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Subject: [Boost-commit] svn:boost r78045 - in sandbox/fixed_point: boost/fixed_point libs/fixed_point/example libs/fixed_point/test
From: vicente.botet_at_[hidden]
Date: 2012-04-17 12:36:13

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Author: viboes
Date: 2012-04-17 12:36:12 EDT (Tue, 17 Apr 2012)
New Revision: 78045
URL: http://svn.boost.org/trac/boost/changeset/78045

Log:
FixedPoint: Added implicit convert function + indent
Text files modified:
   sandbox/fixed_point/boost/fixed_point/number.hpp | 2018 +++++++++++++++++++++------------------
   sandbox/fixed_point/libs/fixed_point/example/ex_xx.cpp | 1382 ++++++++++++++-------------
   sandbox/fixed_point/libs/fixed_point/test/Jamfile.v2 | 5
   3 files changed, 1807 insertions(+), 1598 deletions(-)

Modified: sandbox/fixed_point/boost/fixed_point/number.hpp
==============================================================================
--- sandbox/fixed_point/boost/fixed_point/number.hpp (original)
+++ sandbox/fixed_point/boost/fixed_point/number.hpp 2012-04-17 12:36:12 EDT (Tue, 17 Apr 2012)
@@ -47,23 +47,28 @@
{
 namespace fixed_point
 {
- namespace detail {
+ namespace detail
+ {

- template <typename From, typename To, bool IsPositive=(To::resolution_exp>0)>
+ template <typename From, typename To, bool IsPositive = (To::resolution_exp > 0)>
 struct shift_impl;
 template <typename From, typename To>
- struct shift_impl<From, To, true> {
+ struct shift_impl<From, To, true>
+ {
 //BOOST_STATIC_ASSERT(From::digits>To::resolution_exp);
- BOOST_STATIC_CONSTEXPR std::size_t digits = From::digits-To::resolution_exp;
+ BOOST_STATIC_CONSTEXPR
+ std::size_t digits = From::digits - To::resolution_exp;
 typedef typename From::underlying_type result_type;
- static result_type apply(typename From::underlying_type v)
+ static result_type apply(typename From::underlying_type v)
 {
 return v >> To::resolution_exp;
 }
 };
 template <typename From, typename To>
- struct shift_impl<From,To,false> {
- BOOST_STATIC_CONSTEXPR std::size_t digits = From::digits-To::resolution_exp;
+ struct shift_impl<From, To, false>
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::size_t digits = From::digits - To::resolution_exp;
 typedef typename ::boost::int_t<digits>::fast result_type;
 static result_type apply(typename From::underlying_type v)
 {
@@ -72,29 +77,38 @@
 };

 template <typename From, typename To>
- typename shift_impl<From,To>::result_type shift(typename From::underlying_type v) {
- return shift_impl<From,To>::apply(v);
+ typename shift_impl<From, To>::result_type shift(typename From::underlying_type v)
+ {
+ return shift_impl<From, To>::apply(v);
 }

 template <int amt, typename T>
- T shift_left(T val) {
- if (amt>0) {
+ T shift_left(T val)
+ {
+ if (amt > 0)
+ {
 unsigned int u_amt = amt;
- return val<<u_amt;
- } else {
+ return val << u_amt;
+ }
+ else
+ {
 unsigned int u_amt = -amt;
- return val>>u_amt;
+ return val >> u_amt;
 }
 }

 template <int amt, typename T>
- T shift_right(T val) {
- if (amt>0) {
+ T shift_right(T val)
+ {
+ if (amt > 0)
+ {
 unsigned int u_amt = amt;
- return val>>u_amt;
- } else {
+ return val >> u_amt;
+ }
+ else
+ {
 unsigned int u_amt = -amt;
- return val<<u_amt;
+ return val << u_amt;
 }
 }

@@ -116,33 +130,41 @@
 /**
 * Exception throw when there is a positive overflow.
 */
- struct positive_overflow {};
+ struct positive_overflow
+ {
+ };
 /**
 * Exception throw when there is a negative overflow.
 */
- struct negative_overflow {};
+ struct negative_overflow
+ {
+ };

 /**
 * Namespace for rounding policies.
 */
 namespace round
 {
- struct fastest {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_indeterminate;
+ struct fastest
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_indeterminate;
 };
- struct negative {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_toward_infinity;
+ struct negative
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_toward_infinity;
 template <typename From, typename To>
 static typename To::underlying_type round(From const& rhs)
 {
 BOOST_STATIC_CONSTEXPR boost::uintmax_t d = To::resolution_exp-From::resolution_exp;
 typedef typename detail::max_type<is_signed<typename To::underlying_type>::value>::type tmp_type;
- BOOST_STATIC_ASSERT(d<(8*sizeof(tmp_type)));
+ BOOST_STATIC_ASSERT(d < (8 * sizeof(tmp_type)));
 //BOOST_MPL_ASSERT_MSG(d<(8*sizeof(tmp_type)), OVERFLOW, (mpl::int_<8*sizeof(tmp_type)>, mpl::int_<d>));

 tmp_type res = tmp_type(rhs.count()) >> d;
- BOOST_ASSERT(res<=To::max_index);
- BOOST_ASSERT(res>=To::min_index);
+ BOOST_ASSERT(res <= To::max_index);
+ BOOST_ASSERT(res >= To::min_index);
 return res;
 }
 template <typename To, typename From>
@@ -150,72 +172,78 @@
 {
 typedef typename detail::shift_impl<From, To>::result_type result_type;
 result_type ci = detail::shift<From, To>(lhs.count()) / rhs.count();
- if (ci>=0 )
+ if (ci >= 0)
 {
- BOOST_ASSERT(ci<=To::max_index);
- BOOST_ASSERT(ci>=To::min_index);
+ BOOST_ASSERT(ci <= To::max_index);
+ BOOST_ASSERT(ci >= To::min_index);
 return ci;
- } else {
+ }
+ else
+ {
 result_type ri = detail::shift<From, To>(lhs.count()) % rhs.count();
- if (ri==0) {
- BOOST_ASSERT(ci<=To::max_index);
- BOOST_ASSERT(ci>=To::min_index);
+ if (ri == 0)
+ {
+ BOOST_ASSERT(ci <= To::max_index);
+ BOOST_ASSERT(ci >= To::min_index);
 return ci;
 }
 else
 {
- BOOST_ASSERT(ci-1<=To::max_index);
- BOOST_ASSERT(ci>=(To::min_index+1));
- return ci-1;
+ BOOST_ASSERT(ci - 1 <= To::max_index);
+ BOOST_ASSERT(ci >= (To::min_index + 1));
+ return ci - 1;
 }
 }
 }
 };
- struct truncated {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_toward_zero;
+ struct truncated
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_toward_zero;
 template <typename From, typename To>
 static typename To::underlying_type round(From const& rhs)
 {
 BOOST_STATIC_CONSTEXPR boost::uintmax_t d = To::resolution_exp-From::resolution_exp;
 typedef typename detail::max_type<is_signed<typename To::underlying_type>::value>::type tmp_type;
- BOOST_STATIC_ASSERT(d<(8*sizeof(tmp_type)));
+ BOOST_STATIC_ASSERT(d < (8 * sizeof(tmp_type)));

- tmp_type m(((rhs.count()>0)?rhs.count():-rhs.count()));
- tmp_type s(((rhs.count()>0)?+1:-1));
+ tmp_type m( ( (rhs.count() > 0) ? rhs.count() : -rhs.count()));
+ tmp_type s( ( (rhs.count() > 0) ? +1 : -1));

 tmp_type res = s * (m >> d);
- BOOST_ASSERT(res<=To::max_index);
- BOOST_ASSERT(res>=To::min_index);
+ BOOST_ASSERT(res <= To::max_index);
+ BOOST_ASSERT(res >= To::min_index);
 return res;
- ;
 }
 template <typename To, typename From>
 static typename To::underlying_type round_divide(From const& lhs, From const& rhs)
 {
 typedef typename detail::shift_impl<From, To>::result_type result_type;
 result_type ci = detail::shift<From, To>(lhs.count()) / rhs.count();
- BOOST_ASSERT(ci<=To::max_index);
- BOOST_ASSERT(ci>=To::min_index);
+ BOOST_ASSERT(ci <= To::max_index);
+ BOOST_ASSERT(ci >= To::min_index);
 return ci;
 }
 };
- struct positive {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_toward_neg_infinity;
+ struct positive
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_toward_neg_infinity;
 template <typename From, typename To>
 static typename To::underlying_type round(From const& rhs)
 {
 BOOST_STATIC_CONSTEXPR boost::uintmax_t d = To::resolution_exp-From::resolution_exp;
 typedef typename detail::max_type<is_signed<typename To::underlying_type>::value>::type tmp_type;
- BOOST_STATIC_ASSERT(d<(8*sizeof(tmp_type)));
+ BOOST_STATIC_ASSERT(d < (8 * sizeof(tmp_type)));

 BOOST_STATIC_CONSTEXPR tmp_type w = (1<<d)-1;
 tmp_type i = rhs.count();

- BOOST_ASSERT(i<=(integer_traits<tmp_type>::const_max-w));
+ BOOST_ASSERT(i <= (integer_traits<tmp_type>::const_max - w));

- tmp_type res = (i+w) >> d;
- BOOST_ASSERT(res<=To::max_index);
- BOOST_ASSERT(res>=To::min_index);
+ tmp_type res = (i + w) >> d;
+ BOOST_ASSERT(res <= To::max_index);
+ BOOST_ASSERT(res >= To::min_index);
 return res;
 }
 template <typename To, typename From>
@@ -223,36 +251,49 @@
 {
 typedef typename detail::shift_impl<From, To>::result_type result_type;
 result_type ci = detail::shift<From, To>(lhs.count()) / rhs.count();
- if (ci>=0 )
+ if (ci >= 0)
 {
 result_type ri = detail::shift<From, To>(lhs.count()) % rhs.count();
- if (ri==0) {
- BOOST_ASSERT(ci<=To::max_index);
- BOOST_ASSERT(ci>=To::min_index);
+ if (ri == 0)
+ {
+ BOOST_ASSERT(ci <= To::max_index);
+ BOOST_ASSERT(ci >= To::min_index);
 return ci;
- } else {
- BOOST_ASSERT(ci<=To::max_index-1);
- BOOST_ASSERT(ci+1>=To::min_index);
- return ci+1;
 }
- } else {
- BOOST_ASSERT(ci<=To::max_index);
- BOOST_ASSERT(ci>=To::min_index);
+ else
+ {
+ BOOST_ASSERT(ci <= To::max_index - 1);
+ BOOST_ASSERT(ci + 1 >= To::min_index);
+ return ci + 1;
+ }
+ }
+ else
+ {
+ BOOST_ASSERT(ci <= To::max_index);
+ BOOST_ASSERT(ci >= To::min_index);
 return ci;
 }
 }
 };
- struct nearest_half_up {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_to_nearest;
+ struct nearest_half_up
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_to_nearest;
 };
- struct nearest_half_down {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_to_nearest;
+ struct nearest_half_down
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_to_nearest;
 };
- struct nearest_even {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_to_nearest;
+ struct nearest_even
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_to_nearest;
 };
- struct nearest_odd {
- BOOST_STATIC_CONSTEXPR std::float_round_style round_style = std::round_to_nearest;
+ struct nearest_odd
+ {
+ BOOST_STATIC_CONSTEXPR
+ std::float_round_style round_style = std::round_to_nearest;
 };
 }

@@ -261,8 +302,11 @@
 */
 namespace overflow
 {
- struct impossible {
- BOOST_STATIC_CONSTEXPR bool is_modulo = false;
+ struct impossible
+ {
+ BOOST_STATIC_CONSTEXPR
+ bool is_modulo = false;
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_negative_overflow(U value)
 {
@@ -271,6 +315,7 @@
#endif
 return value;
 }
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_positive_overflow(U value)
 {
@@ -280,26 +325,30 @@
 return value;
 }
 };
- struct undefined {
- BOOST_STATIC_CONSTEXPR bool is_modulo = false;
+ struct undefined
+ {
+ BOOST_STATIC_CONSTEXPR
+ bool is_modulo = false;
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_negative_overflow(U value)
 {
 return value;
 }
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_positive_overflow(U value)
 {
 return value;
 }
 };
- namespace detail {
- template <typename T, typename U, bool TisSigned=T::is_signed>
+ namespace detail
+ {
+ template <typename T, typename U, bool TisSigned = T::is_signed>
 struct modulus_on_negative_overflow;

-
 template <typename T, typename U>
- struct modulus_on_negative_overflow<T,U, false>
+ struct modulus_on_negative_overflow<T, U, false>
 {
 static BOOST_CONSTEXPR typename T::underlying_type value(U value)
 {
@@ -308,7 +357,7 @@
 };

 template <typename T, typename U>
- struct modulus_on_negative_overflow<T,U, true>
+ struct modulus_on_negative_overflow<T, U, true>
 {
 static BOOST_CONSTEXPR typename T::underlying_type value(U value)
 {
@@ -316,12 +365,11 @@
 }
 };

-
- template <typename T, typename U, bool TisSigned=T::is_signed>
+ template <typename T, typename U, bool TisSigned = T::is_signed>
 struct modulus_on_positive_overflow;

 template <typename T, typename U>
- struct modulus_on_positive_overflow<T,U, true>
+ struct modulus_on_positive_overflow<T, U, true>
 {
 static BOOST_CONSTEXPR typename T::underlying_type value(U value)
 {
@@ -329,7 +377,7 @@
 }
 };
 template <typename T, typename U>
- struct modulus_on_positive_overflow<T,U, false>
+ struct modulus_on_positive_overflow<T, U, false>
 {
 static BOOST_CONSTEXPR typename T::underlying_type value(U value)
 {
@@ -337,26 +385,34 @@
 }
 };
 }
- struct modulus {
- BOOST_STATIC_CONSTEXPR bool is_modulo = true;
+ struct modulus
+ {
+ BOOST_STATIC_CONSTEXPR
+ bool is_modulo = true;
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_negative_overflow(U val)
 {
 return detail::modulus_on_negative_overflow<T,U>::value(val);
 }
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type modulus_on_positive_overflow(U val)
 {
 return detail::modulus_on_negative_overflow<T,U>::value(val);
 }
 };
- struct saturate {
- BOOST_STATIC_CONSTEXPR bool is_modulo = false;
+ struct saturate
+ {
+ BOOST_STATIC_CONSTEXPR
+ bool is_modulo = false;
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_negative_overflow(U )
 {
 return T::min_index;
 }
+
 template <typename T, typename U>
 static BOOST_CONSTEXPR typename T::underlying_type on_positive_overflow(U )
 {
@@ -364,15 +420,17 @@
 }

 };
- struct exception {
- BOOST_STATIC_CONSTEXPR bool is_modulo = false;
+ struct exception
+ {
+ BOOST_STATIC_CONSTEXPR
+ bool is_modulo = false;
 template <typename T, typename U>
- static typename T::underlying_type on_negative_overflow(U )
+ static typename T::underlying_type on_negative_overflow(U)
 {
 throw negative_overflow();
 }
 template <typename T, typename U>
- static typename T::underlying_type on_positive_overflow(U )
+ static typename T::underlying_type on_positive_overflow(U)
 {
 throw positive_overflow();
 }
@@ -386,14 +444,15 @@
 namespace optimization
 {

- struct undefined {
+ struct undefined
+ {
 /**
 * signed_integer_type: Gets the signed integer type with enough bits to manage with the Range and Resolution depending on the Opt
 */
 template <int Range, int Resolution>
 struct signed_integer_type
 {
- typedef typename ::boost::int_t<Range-Resolution+1>::least type;
+ typedef typename ::boost::int_t<Range - Resolution + 1>::least type;
 };

 /**
@@ -402,82 +461,64 @@
 template <int Range, int Resolution>
 struct unsigned_integer_type
 {
- typedef typename ::boost::uint_t<Range-Resolution>::least type;
+ typedef typename ::boost::uint_t<Range - Resolution>::least type;
 };
 };
- struct space {
+ struct space
+ {
 template <int Range, int Resolution>
 struct signed_integer_type
 {
- typedef typename ::boost::int_t<Range-Resolution+1>::least type;
+ typedef typename ::boost::int_t<Range - Resolution + 1>::least type;
 };
 template <int Range, int Resolution>
 struct unsigned_integer_type
 {
- typedef typename ::boost::uint_t<Range-Resolution>::least type;
+ typedef typename ::boost::uint_t<Range - Resolution>::least type;
 };
 };
- struct speed {
+ struct speed
+ {
 template <int Range, int Resolution>
 struct signed_integer_type
 {
- typedef typename ::boost::int_t<Range-Resolution+1>::fast type;
+ typedef typename ::boost::int_t<Range - Resolution + 1>::fast type;
 };
 template <int Range, int Resolution>
 struct unsigned_integer_type
 {
- typedef typename ::boost::uint_t<Range-Resolution>::fast type;
+ typedef typename ::boost::uint_t<Range - Resolution>::fast type;
 };

 };
 }

- template <
- int Range,
- int Resolution,
- typename Rounding=round::negative,
- typename Overflow=overflow::exception,
- typename Optimization=optimization::space>
+ template <int Range, int Resolution, typename Rounding = round::negative, typename Overflow = overflow::exception,
+ typename Optimization = optimization::space>
 class unsigned_number;

- template <
- int Range,
- int Resolution,
- typename Rounding=round::negative,
- typename Overflow=overflow::exception,
- typename Optimization=optimization::space>
+ template <int Range, int Resolution, typename Rounding = round::negative, typename Overflow = overflow::exception,
+ typename Optimization = optimization::space>
 class signed_number;

- template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
- inline
- Res
- divide(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs);
- template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
- inline
- Res
- divide(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs);
-
- template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
- inline
- Res
- divide(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs);
-
- template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
- inline
- Res
- divide(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs);
+ template <typename Res, int R1, int P1, typename RP1, typename OP1, typename Opt1, int R2, int P2, typename RP2,
+ typename OP2, typename Opt2>
+ inline Res
+ divide(signed_number<R1, P1, RP1, OP1, Opt1> const& lhs, signed_number<R2, P2, RP2, OP2, Opt2> const& rhs);
+ template <typename Res, int R1, int P1, typename RP1, typename OP1, typename Opt1, int R2, int P2, typename RP2,
+ typename OP2, typename Opt2>
+ inline Res
+ divide(signed_number<R1, P1, RP1, OP1, Opt1> const& lhs, signed_number<R2, P2, RP2, OP2, Opt2> const& rhs);
+
+ template <typename Res, int R1, int P1, typename RP1, typename OP1, typename Opt1, int R2, int P2, typename RP2,
+ typename OP2, typename Opt2>
+ inline Res
+ divide(signed_number<R1, P1, RP1, OP1, Opt1> const& lhs, unsigned_number<R2, P2, RP2, OP2, Opt2> const& rhs);
+
+ template <typename Res, int R1, int P1, typename RP1, typename OP1, typename Opt1, int R2, int P2, typename RP2,
+ typename OP2, typename Opt2>
+ inline Res
+ divide(unsigned_number<R1, P1, RP1, OP1, Opt1> const& lhs, signed_number<R2, P2, RP2, OP2, Opt2> const& rhs);

 }
}
@@ -495,9 +536,10 @@

///////////////////////////////////////

-namespace boost {
- namespace fixed_point {
-
+namespace boost
+{
+ namespace fixed_point
+ {

 /**
 * named parameter like class, allowing to make a specific overload when the integer must be taken by the index.
@@ -507,8 +549,10 @@
 {
 typedef T type;
 T value;
- BOOST_CONSTEXPR index_tag(T v) : value(v) {}
- BOOST_CONSTEXPR T get() { return value; }
+ BOOST_CONSTEXPR index_tag(T v) : value(v)
+ {}
+ BOOST_CONSTEXPR T get()
+ { return value;}

 };

@@ -516,7 +560,30 @@
 * helper function to make easier the use of index_tag.
 */
 template <typename T>
- BOOST_CONSTEXPR index_tag<T> index(T v) { return index_tag<T>(v); }
+ BOOST_CONSTEXPR index_tag<T> index(T v)
+ { return index_tag<T>(v);}
+
+ /**
+ * named parameter like class, allowing to make a implicit conversions.
+ */
+ template <typename T>
+ struct convert_tag
+ {
+ typedef T type;
+ T value;
+ BOOST_CONSTEXPR convert_tag(T &v) : value(v)
+ {}
+ BOOST_CONSTEXPR T& get()
+ { return value;}
+
+ };
+
+ /**
+ * helper function to make easier the use of convert_tag.
+ */
+ template <typename T>
+ BOOST_CONSTEXPR convert_tag<T> convert(T v)
+ { return convert_tag<T>(v);}

 /**
 * explicit conversion between fixed_point numbers.
@@ -527,7 +594,8 @@
 namespace detail
 {
 template <typename T, int Range, int Resolution >
- struct signed_integer_traits {
+ struct signed_integer_traits
+ {
 BOOST_STATIC_CONSTEXPR std::size_t digits = (Range-Resolution)+1;
 BOOST_STATIC_ASSERT_MSG((sizeof(T)*8)>=digits, "LLLL");
 //BOOST_MPL_ASSERT_MSG((sizeof(T)*8)>=digits, LLLL, (mpl::int_<sizeof(T)*8>, mpl::int_<digits>));
@@ -536,98 +604,99 @@

 };
 template <typename T, int Range, int Resolution >
- struct unsigned_integer_traits {
+ struct unsigned_integer_traits
+ {
 BOOST_STATIC_CONSTEXPR std::size_t digits = (Range-Resolution);
 BOOST_STATIC_CONSTEXPR T const_max = (1LL<<(digits)) - 1;
 BOOST_STATIC_CONSTEXPR T const_min = 0;

 };

-// template <int Range, int Resolution, typename Optimization=optimization::space>
-// class signed_uniform_quantizer
-// {
-// BOOST_MPL_ASSERT_MSG(Range>=Resolution, RANGE_MUST_BE_GREATER_EQUAL_THAN_RESOLUTION, (mpl::int_<Range>,mpl::int_<Resolution>));
-// public:
-//
-// //! The underlying integer type
-// typedef typename Optimization::template signed_integer_type<Range,Resolution>::type underlying_type;
-//
-// // name the template parameters
-// BOOST_STATIC_CONSTEXPR int range_exp = Range;
-// BOOST_STATIC_CONSTEXPR int resolution_exp = Resolution;
-// BOOST_STATIC_CONSTEXPR int digits = range_exp-resolution_exp+1;
-//
-// typedef Optimization optimization_type;
-//
-// BOOST_STATIC_CONSTEXPR underlying_type min_index = detail::signed_integer_traits<underlying_type,Range,Resolution>::const_min;
-// BOOST_STATIC_CONSTEXPR underlying_type max_index = detail::signed_integer_traits<underlying_type,Range,Resolution>::const_max;
-//
-// //! conversion factor.
-// template <typename FP>
-// static FP factor()
-// {
-// if (Resolution>=0) return FP(1 << Resolution);
-// else return FP(1)/(1 << -Resolution);
-// }
-// template <typename FP>
-// static underlying_type integer_part(FP x)
-// {
-// return underlying_type(std::floor(x));
-// }
-// };
-//
-//
-// template <typename Final, int Range, int Resolution, typename Rounding=round::negative, typename Overflow=overflow::exception,
-// typename Optimization=optimization::space
-// >
-// class signed_quantizer : public signed_uniform_quantizer<Range,Resolution,Optimization>
-// {
-// typedef signed_uniform_quantizer<Range,Resolution,Optimization> base_type;
-// public:
-// typedef typename base_type::underlying_type underlying_type;
-// BOOST_STATIC_CONSTEXPR underlying_type min_index = base_type::const_min;
-// BOOST_STATIC_CONSTEXPR underlying_type max_index = base_type::const_max;
-//
-// template <typename FP>
-// static FP reconstruct(underlying_type k)
-// {
-// BOOST_ASSERT(min_index <= k && k <= max_index);
-//
-// return Rounding::reconstruct(k, base_type::template factor<FP>());
-// }
-// template <typename FP>
-// static underlying_type classify(FP x)
-// {
-// if (x<Final::min().template as<FP>()) {
-// return Overflow::on_negative_overflow(min_index,x);
-// }
-// if (x>Final::max().template as<FP>()) {
-// return Overflow::on_positive_overflow(max_index,x);
-// }
-// return Rounding::classify(x, base_type::template factor<FP>());
-// }
-// template <typename FP>
-// static Final cast(FP x)
-// {
-// fixed_point::number_cast<Final>(x);
-// }
-// };
+ // template <int Range, int Resolution, typename Optimization=optimization::space>
+ // class signed_uniform_quantizer
+ // {
+ // BOOST_MPL_ASSERT_MSG(Range>=Resolution, RANGE_MUST_BE_GREATER_EQUAL_THAN_RESOLUTION, (mpl::int_<Range>,mpl::int_<Resolution>));
+ // public:
+ //
+ // //! The underlying integer type
+ // typedef typename Optimization::template signed_integer_type<Range,Resolution>::type underlying_type;
+ //
+ // // name the template parameters
+ // BOOST_STATIC_CONSTEXPR int range_exp = Range;
+ // BOOST_STATIC_CONSTEXPR int resolution_exp = Resolution;
+ // BOOST_STATIC_CONSTEXPR int digits = range_exp-resolution_exp+1;
+ //
+ // typedef Optimization optimization_type;
+ //
+ // BOOST_STATIC_CONSTEXPR underlying_type min_index = detail::signed_integer_traits<underlying_type,Range,Resolution>::const_min;
+ // BOOST_STATIC_CONSTEXPR underlying_type max_index = detail::signed_integer_traits<underlying_type,Range,Resolution>::const_max;
+ //
+ // //! conversion factor.
+ // template <typename FP>
+ // static FP factor()
+ // {
+ // if (Resolution>=0) return FP(1 << Resolution);
+ // else return FP(1)/(1 << -Resolution);
+ // }
+ // template <typename FP>
+ // static underlying_type integer_part(FP x)
+ // {
+ // return underlying_type(std::floor(x));
+ // }
+ // };
+ //
+ //
+ // template <typename Final, int Range, int Resolution, typename Rounding=round::negative, typename Overflow=overflow::exception,
+ // typename Optimization=optimization::space
+ // >
+ // class signed_quantizer : public signed_uniform_quantizer<Range,Resolution,Optimization>
+ // {
+ // typedef signed_uniform_quantizer<Range,Resolution,Optimization> base_type;
+ // public:
+ // typedef typename base_type::underlying_type underlying_type;
+ // BOOST_STATIC_CONSTEXPR underlying_type min_index = base_type::const_min;
+ // BOOST_STATIC_CONSTEXPR underlying_type max_index = base_type::const_max;
+ //
+ // template <typename FP>
+ // static FP reconstruct(underlying_type k)
+ // {
+ // BOOST_ASSERT(min_index <= k && k <= max_index);
+ //
+ // return Rounding::reconstruct(k, base_type::template factor<FP>());
+ // }
+ // template <typename FP>
+ // static underlying_type classify(FP x)
+ // {
+ // if (x<Final::min().template as<FP>()) {
+ // return Overflow::on_negative_overflow(min_index,x);
+ // }
+ // if (x>Final::max().template as<FP>()) {
+ // return Overflow::on_positive_overflow(max_index,x);
+ // }
+ // return Rounding::classify(x, base_type::template factor<FP>());
+ // }
+ // template <typename FP>
+ // static Final cast(FP x)
+ // {
+ // fixed_point::number_cast<Final>(x);
+ // }
+ // };

 template <
- typename From,
- typename To,
- bool LE_Range= From::range_exp <= To::range_exp,
- bool GE_Resolution= From::resolution_exp >= To::resolution_exp
+ typename From,
+ typename To,
+ bool LE_Range= From::range_exp <= To::range_exp,
+ bool GE_Resolution= From::resolution_exp >= To::resolution_exp
> struct number_cast;

 // LE_Range=true GE_Resolution=true
 ///////////////////////////////////
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- true, true >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ true, true >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -640,11 +709,11 @@
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- true, true >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ true, true >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -657,11 +726,11 @@
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- true, true >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ true, true >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -675,11 +744,11 @@
 };

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- true, true >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ true, true >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -687,20 +756,20 @@

 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
-// underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
-// // Overflow
-// if (indx < To::min_index)
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-// // No round needed
-// return To(index(underlying_type(rhs.count()) << (P1-P2)));
+ // underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
+ // // Overflow
+ // if (indx < To::min_index)
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ // // No round needed
+ // return To(index(underlying_type(rhs.count()) << (P1-P2)));

 return
 (
- (((underlying_type(rhs.count()) << (P1-P2))) < To::min_index)
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
- : To(index(underlying_type(rhs.count()) << (P1-P2)))
+ (((underlying_type(rhs.count()) << (P1-P2))) < To::min_index)
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
+ : To(index(underlying_type(rhs.count()) << (P1-P2)))
 );

 }
@@ -709,11 +778,11 @@
 // LE_Range=false GE_Resolution=true
 ////////////////////////////////////
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- false, true >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ false, true >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -722,40 +791,40 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {

-// underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
-// // Overflow impossible
-// if (indx > To::max_index)
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (indx < To::min_index)
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // No round needed
-// return To(index(indx));
+ // underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
+ // // Overflow impossible
+ // if (indx > To::max_index)
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (indx < To::min_index)
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // No round needed
+ // return To(index(indx));

 // Overflow impossible
 // No round needed
 return
- (
+ (
 (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
- : (
- (((underlying_type(rhs.count()) << (P1-P2))) < To::min_index)
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
- : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
+ : (
+ (((underlying_type(rhs.count()) << (P1-P2))) < To::min_index)
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
+ : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
 )
- );
+ );
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- false, true >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ false, true >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -764,39 +833,39 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {

-// underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
-// // Overflow impossible
-// if (indx > To::max_index)
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (indx < To::min_index)
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // No round needed
-// return To(index(indx));
+ // underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
+ // // Overflow impossible
+ // if (indx > To::max_index)
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (indx < To::min_index)
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // No round needed
+ // return To(index(indx));

 // Overflow impossible
 // No round needed
 return (
- (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
+ (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
 ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
 : (
 (((underlying_type(rhs.count()) << (P1-P2))) < To::min_index)
 ? To(index(OP2::template on_negative_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
 : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
- )
- );
+ )
+ );
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- false, true >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ false, true >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -805,30 +874,30 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {

-// underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
-// // Overflow
-// if (indx > To::max_index)
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-//
-// // No round needed
-// return To(index(indx));
-//
+ // underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
+ // // Overflow
+ // if (indx > To::max_index)
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // No round needed
+ // return To(index(indx));
+ //
 return
 (
- (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
- : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
+ (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
+ : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
 );
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- false, true >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ false, true >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -837,21 +906,21 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {

-// underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
-// // Overflow
-// if (indx > To::max_index)
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-//
-// // No round needed
-// return To(index(indx));
+ // underlying_type indx((underlying_type(rhs.count()) << (P1-P2)));
+ // // Overflow
+ // if (indx > To::max_index)
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // No round needed
+ // return To(index(indx));

 return
 (
- (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
- : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
+ (((underlying_type(rhs.count()) << (P1-P2))) > To::max_index)
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>(((underlying_type(rhs.count()) << (P1-P2))))))
+ : To(index(((underlying_type(rhs.count()) << (P1-P2)))))
 );

 }
@@ -860,11 +929,11 @@
 // LE_Range=true GE_Resolution=false
 ////////////////////////////////////
 template <int R, int P1, typename RP1, typename OP1, typename Opt1,
- int P2, typename RP2, typename OP2, typename Opt2>
+ int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R,P1,RP1,OP1,Opt1>,
- signed_number<R,P2,RP2,OP2,Opt2>,
- true, false >
+ signed_number<R,P1,RP1,OP1,Opt1>,
+ signed_number<R,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef signed_number<R,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R,P2,RP2,OP2,Opt2> To;
@@ -872,40 +941,40 @@

 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
-// // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// To res((index(RP2::template round<From,To>(rhs))));
-// return res;
+ // // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // To res((index(RP2::template round<From,To>(rhs))));
+ // return res;

 // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : (
- (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To((index(RP2::template round<From,To>(rhs))))
- )
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : (
+ (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To((index(RP2::template round<From,To>(rhs))))
+ )
 );
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- true, false >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -923,11 +992,11 @@
 ////

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- true, false >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -936,39 +1005,39 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
 // Overflow
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To((index(RP2::template round<From,To>(rhs))));
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To((index(RP2::template round<From,To>(rhs))));

 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : (
- (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To((index(RP2::template round<From,To>(rhs))))
- )
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : (
+ (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To((index(RP2::template round<From,To>(rhs))))
+ )
 );
 }
 };

 ////
 template <int R, int P1, typename RP1, typename OP1, typename Opt1,
- int P2, typename RP2, typename OP2, typename Opt2>
+ int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R,P1,RP1,OP1,Opt1>,
- signed_number<R,P2,RP2,OP2,Opt2>,
- true, false >
+ unsigned_number<R,P1,RP1,OP1,Opt1>,
+ signed_number<R,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef unsigned_number<R,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R,P2,RP2,OP2,Opt2> To;
@@ -977,30 +1046,30 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
 // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To((index(RP2::template round<From,To>(rhs))));
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To((index(RP2::template round<From,To>(rhs))));

 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To((index(RP2::template round<From,To>(rhs))))
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To((index(RP2::template round<From,To>(rhs))))
 );

 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- true, false >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1018,11 +1087,11 @@
 ////

 template <int R, int P1, typename RP1, typename OP1, typename Opt1,
- int P2, typename RP2, typename OP2, typename Opt2>
+ int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R,P1,RP1,OP1,Opt1>,
- unsigned_number<R,P2,RP2,OP2,Opt2>,
- true, false >
+ unsigned_number<R,P1,RP1,OP1,Opt1>,
+ unsigned_number<R,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef unsigned_number<R,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R,P2,RP2,OP2,Opt2> To;
@@ -1030,31 +1099,31 @@

 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
-// // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To((index(RP2::template round<From,To>(rhs))));
+ // // Overflow could be possible because more resolution implies a bigger range when the range exponents are the same.
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To((index(RP2::template round<From,To>(rhs))));

 return
 (
 (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To((index(RP2::template round<From,To>(rhs))))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To((index(RP2::template round<From,To>(rhs))))
 );

 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- true, false >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ true, false >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1073,11 +1142,11 @@
 /////////////////////////////////////

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- false, false >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ false, false >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1085,19 +1154,19 @@

 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
-// // Overflow
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To(index(RP2::template round<From,To>(rhs)));
+ // // Overflow
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To(index(RP2::template round<From,To>(rhs)));

 return
 (
@@ -1113,11 +1182,11 @@
 }
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- signed_number<R2,P2,RP2,OP2,Opt2>,
- false, false >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ signed_number<R2,P2,RP2,OP2,Opt2>,
+ false, false >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef signed_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1126,31 +1195,31 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
 // Overflow
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To(index(RP2::template round<From,To>(rhs)));
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To(index(RP2::template round<From,To>(rhs)));

 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To(index(RP2::template round<From,To>(rhs)))
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To(index(RP2::template round<From,To>(rhs)))
 );

 }
 };

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- signed_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- false, false >
+ signed_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ false, false >
 {
 typedef signed_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1159,40 +1228,40 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
 // Overflow
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To(index(RP2::template round<From,To>(rhs)));
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To(index(RP2::template round<From,To>(rhs)));

 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : (
- (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To(index(RP2::template round<From,To>(rhs)))
- )
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : (
+ (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To(index(RP2::template round<From,To>(rhs)))
+ )
 );

 }
 };

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct number_cast<
- unsigned_number<R1,P1,RP1,OP1,Opt1>,
- unsigned_number<R2,P2,RP2,OP2,Opt2>,
- false, false >
+ unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ unsigned_number<R2,P2,RP2,OP2,Opt2>,
+ false, false >
 {
 typedef unsigned_number<R1,P1,RP1,OP1,Opt1> From;
 typedef unsigned_number<R2,P2,RP2,OP2,Opt2> To;
@@ -1201,28 +1270,28 @@
 BOOST_CONSTEXPR To operator()(const From& rhs) const
 {
 // Overflow
-// underlying_type indx(((rhs.count()) >> (P2-P1)));
-// if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To(index(RP2::template round<From,To>(rhs)));
+ // underlying_type indx(((rhs.count()) >> (P2-P1)));
+ // if (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To(index(RP2::template round<From,To>(rhs)));

 return
 (
- (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
- ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : (
- (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
- ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
- : To(index(RP2::template round<From,To>(rhs)))
- )
+ (rhs.count() > (typename From::underlying_type(To::max_index)<<(P2-P1)))
+ ? To(index(OP2::template on_positive_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : (
+ (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ ? To(index(OP2::template on_negative_overflow<To,underlying_type>((((rhs.count()) >> (P2-P1))))))
+ : To(index(RP2::template round<From,To>(rhs)))
+ )
 );

 }
@@ -1314,70 +1383,67 @@
 typedef fixed_point::round::truncated type;
 };

-
-
-
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct common_type<
- fixed_point::unsigned_number<R1,P1,RP1,OP1,Opt1>,
- fixed_point::unsigned_number<R2,P2,RP2,OP2,Opt2> >
+ fixed_point::unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ fixed_point::unsigned_number<R2,P2,RP2,OP2,Opt2> >
 {
 typedef fixed_point::unsigned_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
> type;
 };

 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct common_type<
- fixed_point::signed_number<R1,P1,RP1,OP1,Opt1>,
- fixed_point::signed_number<R2,P2,RP2,OP2,Opt2> >
+ fixed_point::signed_number<R1,P1,RP1,OP1,Opt1>,
+ fixed_point::signed_number<R2,P2,RP2,OP2,Opt2> >
 {
 typedef fixed_point::signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
> type;
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct common_type<
- fixed_point::signed_number<R1,P1,RP1,OP1,Opt1>,
- fixed_point::unsigned_number<R2,P2,RP2,OP2,Opt2> >
+ fixed_point::signed_number<R1,P1,RP1,OP1,Opt1>,
+ fixed_point::unsigned_number<R2,P2,RP2,OP2,Opt2> >
 {
 typedef fixed_point::signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
> type;
 };
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 struct common_type<
- fixed_point::unsigned_number<R1,P1,RP1,OP1,Opt1>,
- fixed_point::signed_number<R2,P2,RP2,OP2,Opt2> >
+ fixed_point::unsigned_number<R1,P1,RP1,OP1,Opt1>,
+ fixed_point::signed_number<R2,P2,RP2,OP2,Opt2> >
 {
 typedef fixed_point::signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
> type;
 };
#endif

- namespace fixed_point {
-
+ namespace fixed_point
+ {

 /**
 * @brief Signed fixed point number.
@@ -1432,36 +1498,38 @@
 /**
 * Default constructor.
 */
- BOOST_CONSTEXPR signed_number() {} // = default;
+ BOOST_CONSTEXPR signed_number()
+ {} // = default;
 /**
 * Copy constructor.
 */
- BOOST_CONSTEXPR signed_number(signed_number const& rhs) : value_(rhs.value_) {} // = default;
+ BOOST_CONSTEXPR signed_number(signed_number const& rhs) : value_(rhs.value_)
+ {} // = default;

 //! Implicit constructor from a signed_number with no larger range and no better resolution
 template <int R, int P, typename RP, typename OP, typename Opt>
 signed_number(signed_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::enable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<signed_number<R,P,RP,OP,Opt>, signed_number, true, true>()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<signed_number<R,P,RP,OP,Opt>, signed_number, true, true>()(rhs).count())
 {
 }
 //! Implicit constructor from a unsigned_number with no larger range and no better resolution
 template <int R, int P, typename RP, typename OP, typename Opt>
 signed_number(unsigned_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::enable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, signed_number, true, true>()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, signed_number, true, true>()(rhs).count())
 {
 }

@@ -1469,32 +1537,65 @@
 template <int R, int P, typename RP, typename OP, typename Opt>
 explicit signed_number(signed_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::disable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<signed_number<R,P,RP,OP,Opt>, signed_number,
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
- >()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<signed_number<R,P,RP,OP,Opt>, signed_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs).count())
 {
 }
 //! explicit constructor from a signed_number with larger range or better resolution
 template <int R, int P, typename RP, typename OP, typename Opt>
 explicit signed_number(unsigned_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::disable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, signed_number,
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
- >()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, signed_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs).count())
+ {
+ }
+
+ //! implicit constructor from a signed_number with larger range or better resolution when wrapped by a convert_tag.
+ template <int R, int P, typename RP, typename OP, typename Opt>
+ signed_number(convert_tag<signed_number<R,P,RP,OP,Opt> > rhs
+ , typename boost::disable_if <
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
+ >::type* = 0
+ )
+ : value_(fixed_point::detail::number_cast<signed_number<R,P,RP,OP,Opt>, signed_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs.get()).count())
+ {
+ }
+ //! implicit constructor from a unsigned_number with larger range or better resolution when wrapped by a convert_tag.
+ template <int R, int P, typename RP, typename OP, typename Opt>
+ signed_number(convert_tag<unsigned_number<R,P,RP,OP,Opt> > rhs
+ , typename boost::disable_if <
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
+ >::type* = 0
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, signed_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs.get()).count())
 {
 }

@@ -1519,7 +1620,6 @@
#endif
 }

-
 //observers

 /**
@@ -1527,14 +1627,15 @@
 *
 * @Returns the underlying representation.
 */
- BOOST_CONSTEXPR underlying_type count() const {return value_;}
+ BOOST_CONSTEXPR underlying_type count() const
+ { return value_;}

 /**
 * @Returns the absolute zero.
 */
 static BOOST_CONSTEXPR signed_number zero()
 {
- return signed_number(index(0));
+ return signed_number(index(0));
 }
 /**
 * @Returns the minimal value that can be represented.
@@ -1563,12 +1664,11 @@
 template <typename FP>
 static FP factor()
 {
-// if (Resolution>=0) return FP(1 << Resolution);
-// else return FP(1)/(1 << -Resolution);
+ // if (Resolution>=0) return FP(1 << Resolution);
+ // else return FP(1)/(1 << -Resolution);
 if (Resolution>=0) return FP(detail::shift_left<Resolution>(1));
 else return FP(1)/(detail::shift_left<-Resolution>(1));

-
 }
 template <typename FP>
 static FP reconstruct(underlying_type k)
@@ -1639,53 +1739,73 @@
 static underlying_type classify(FP x)
 {

-// underlying_type indx =
-// // Overflow
-// if (x>max().as<FP>())
-// {
-// return overflow_type::template on_positive_overflow<To,underlying_type>(indx)));
-// }
-// if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
-// {
-// return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
-// }
-//
-// // Round
-// return To(index(RP2::template round<From,To>(rhs)));
+ // underlying_type indx = rounding_type::template round<To>(x)
+ // // Overflow
+ // if (x>max().as<FP>())
+ // {
+ // return overflow_type::template on_positive_overflow<To,underlying_type>(indx)));
+ // }
+ // if (rhs.count() < (typename From::underlying_type(To::min_index)<<(P2-P1)))
+ // {
+ // return To(index(OP2::template on_negative_overflow<To,underlying_type>(indx)));
+ // }
+ //
+ // // Round
+ // return To(index(RP2::template round<From,To>(rhs)));

 if (x<min().as<FP>())
- return min_index;
+ return min_index;
 if (x>max().as<FP>())
- return max_index;
+ return max_index;
 return integer_part(x/factor<FP>());
 }

 //! implicit conversion from int
- signed_number(int x) : value_(detail::shift_left<-Resolution>(x))
+ explicit signed_number(int x) : value_(detail::shift_left<-Resolution>(x))
 {}
 //! implicit conversion from float
- signed_number(float x) : value_(classify(x))
+ explicit signed_number(float x) : value_(classify(x))
 {}
 //! implicit conversion from double
- signed_number(double x) : value_(classify(x))
+ explicit signed_number(double x) : value_(classify(x))
 {}
 //! implicit conversion from long double
- signed_number(long double x) : value_(classify(x))
+ explicit signed_number(long double x) : value_(classify(x))
 {}

+ //! implicit conversion from int
+ signed_number(convert_tag<int> x) : value_(detail::shift_left<-Resolution>(x.get()))
+ {}
+ //! implicit conversion from float
+ signed_number(convert_tag<float> x) : value_(classify(x.get()))
+ {}
+ //! implicit conversion from double
+ signed_number(convert_tag<double> x) : value_(classify(x.get()))
+ {}
+ //! implicit conversion from long double
+ signed_number(convert_tag<long double> x) : value_(classify(x.get()))
+ {}
+
+ template <typename T>
+ signed_number& operator=(convert_tag<T> v)
+ {
+ *this=signed_number(v);
+ return *this;
+ }
+
 // arithmetic

 /**
 * @Returns this instance.
 */
- signed_number operator+() const
+ signed_number operator+() const
 {
 return *this;
 }
 /**
 * @Returns a new instance with the representation negated.
 */
- signed_number operator-() const
+ signed_number operator-() const
 {
 // As the range is symmetric the type is preserved
 return signed_number(index(-value_));
@@ -1697,7 +1817,7 @@
 */
 signed_number& operator++()
 {
- *this+=1;
+ *this+=convert(1);
 return *this;
 }

@@ -1705,10 +1825,10 @@
 * @Effects Post-increase this instance as if <c>*this+=1</c>
 * @Returns a copy of this instance before increasing it.
 */
- signed_number operator++(int)
+ signed_number operator++(int)
 {
 signed_number tmp=*this;
- *this+=1;
+ *this+=convert(1);
 return tmp;
 }

@@ -1718,7 +1838,7 @@
 */
 signed_number& operator--()
 {
- *this-=1;
+ *this-=convert(1);
 return *this;
 }

@@ -1726,10 +1846,10 @@
 * @Effects Post-decrease this instance as if <c>*this-=1</c>
 * @Returns a copy of this instance before decreasing it.
 */
- signed_number operator--(int)
+ signed_number operator--(int)
 {
 signed_number tmp=*this;
- *this-=1;
+ *this-=convert(1);
 return tmp;
 }

@@ -1746,10 +1866,10 @@
 }

 /**
- * @Effects As if <c>number_cast<signed_number>(*this-rhs)</c>
- * @Returns this instance.
- * @Throws Any exception the Overflow policy can throw.
- */
+ * @Effects As if <c>number_cast<signed_number>(*this-rhs)</c>
+ * @Returns this instance.
+ * @Throws Any exception the Overflow policy can throw.
+ */
 signed_number& operator-=(const signed_number& rhs)
 {
 signed_number tmp = number_cast<signed_number>(*this-rhs);
@@ -1758,10 +1878,10 @@
 }

 /**
- * @Effects As if <c>number_cast<signed_number>(*this*rhs)</c>
- * @Returns this instance.
- * @Throws Any exception the Overflow policy can throw.
- */
+ * @Effects As if <c>number_cast<signed_number>(*this*rhs)</c>
+ * @Returns this instance.
+ * @Throws Any exception the Overflow policy can throw.
+ */
 signed_number& operator*=(const signed_number& rhs)
 {
 signed_number tmp = number_cast<signed_number>((*this) * rhs);
@@ -1770,10 +1890,10 @@
 }

 /**
- * @Effects As if <c>divide<signed_number>(*this,rhs)</c>
- * @Returns this instance.
- * @Throws Any exception the Overflow policy can throw.
- */
+ * @Effects As if <c>divide<signed_number>(*this,rhs)</c>
+ * @Returns this instance.
+ * @Throws Any exception the Overflow policy can throw.
+ */
 signed_number& operator/=(const signed_number& rhs)
 {
 signed_number tmp = divide<signed_number>(*this , rhs);
@@ -1786,7 +1906,7 @@
 *
 * @Returns a new instance with the same data representation and with the range and resolution increased by @c N.
 */
- template <std::size_t N>
+ template <unsigned N>
 signed_number<Range+N, Resolution+N, Rounding, Overflow, Optimization>
 virtual_scale() const
 {
@@ -1796,9 +1916,9 @@
 /**
 * Scales up N bits.
 *
- * @Effects Scales up this instance as if <c>(*this)*(2^N)</c>
+ * @Effects Scales up this instance as if <c>(*this)=(*this)*(2^N)</c>
 */
- template <std::size_t N>
+ template <unsigned N>
 void scale_up()
 {
 value_ <<= N;
@@ -1820,7 +1940,7 @@
 else
 {
 signed_number tmp=
- divide<signed_number<Range, Resolution, RP, Overflow, Optimization> >(*this,
+ divide<signed_number<Range, Resolution, RP, Overflow, Optimization> >(*this,
 signed_number<-N+1, -N, Rounding, Overflow, Optimization>(index(1)));
 value_ = tmp.count();
 }
@@ -1848,7 +1968,6 @@
 BOOST_MPL_ASSERT_MSG(Range>=Resolution, RANGE_MUST_BE_GREATER_EQUAL_THAN_RESOLUTION, (mpl::int_<Range>,mpl::int_<Resolution>));
#endif

-
 public:

 //! The underlying integer type
@@ -1884,24 +2003,26 @@
 /**
 * Default constructor.
 */
- BOOST_CONSTEXPR unsigned_number() {} // = default;
+ BOOST_CONSTEXPR unsigned_number()
+ {} // = default;
 /**
 * Copy constructor.
 */
- BOOST_CONSTEXPR unsigned_number(unsigned_number const& rhs) : value_(rhs.value_) {} // = default;
+ BOOST_CONSTEXPR unsigned_number(unsigned_number const& rhs) : value_(rhs.value_)
+ {} // = default;

 //! implicit constructor from a unsigned_number with no larger range and no better resolution
 template <int R, int P, typename RP, typename OP, typename Opt>
 unsigned_number(unsigned_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::enable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, unsigned_number, true, true>()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, unsigned_number, true, true>()(rhs).count())
 {
 }

@@ -1909,16 +2030,33 @@
 template <int R, int P, typename RP, typename OP, typename Opt>
 explicit unsigned_number(unsigned_number<R,P,RP,OP,Opt> const& rhs
 , typename boost::disable_if <
- mpl::and_ <
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
- >
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
>::type* = 0
- )
- : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, unsigned_number,
- mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
- mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
- >()(rhs).count())
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, unsigned_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs).count())
+ {
+ }
+
+ //! implicit constructor from a unsigned_number with larger range or better resolution
+ template <int R, int P, typename RP, typename OP, typename Opt>
+ unsigned_number(convert_tag<unsigned_number<R,P,RP,OP,Opt> > rhs
+ , typename boost::disable_if <
+ mpl::and_ <
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >
+ >
+ >::type* = 0
+ )
+ : value_(fixed_point::detail::number_cast<unsigned_number<R,P,RP,OP,Opt>, unsigned_number,
+ mpl::less_equal < mpl::int_<R>, mpl::int_<Range> >::value,
+ mpl::greater_equal < mpl::int_, mpl::int_<Resolution> >::value
+ >()(rhs.get()).count())
 {
 }

@@ -1948,14 +2086,15 @@
 *
 * @Returns the underlying representation.
 */
- BOOST_CONSTEXPR underlying_type count() const {return value_;}
+ BOOST_CONSTEXPR underlying_type count() const
+ { return value_;}

 /**
 * @Returns the absolute zero.
 */
 static BOOST_CONSTEXPR unsigned_number zero()
 {
- return unsigned_number(index(0));
+ return unsigned_number(index(0));
 }

 /**
@@ -2010,19 +2149,40 @@
 }

 //! implicit conversion from int
- unsigned_number(unsigned int x) : value_(detail::shift_left<-Resolution>(x))
+ explicit unsigned_number(unsigned int x) : value_(detail::shift_left<-Resolution>(x))
+ {}
+
+ //! implicit conversion from float
+ explicit unsigned_number(float x) : value_(classify(x))
+ {}
+ //! implicit conversion from double
+ explicit unsigned_number(double x) : value_(classify(x))
+ {}
+ //! implicit conversion from long double
+ explicit unsigned_number(long double x) : value_(classify(x))
+ {}
+
+ //! implicit conversion from int
+ unsigned_number(convert_tag<unsigned int> x) : value_(detail::shift_left<-Resolution>(x.get()))
 {}

 //! implicit conversion from float
- unsigned_number(float x) : value_(classify(x))
+ unsigned_number(convert_tag<float> x) : value_(classify(x.get()))
 {}
 //! implicit conversion from double
- unsigned_number(double x) : value_(classify(x))
+ unsigned_number(convert_tag<double> x) : value_(classify(x.get()))
 {}
 //! implicit conversion from long double
- unsigned_number(long double x) : value_(classify(x))
+ unsigned_number(convert_tag<long double> x) : value_(classify(x.get()))
 {}

+ template <typename T>
+ unsigned_number& operator=(convert_tag<T> v)
+ {
+ *this=unsigned_number(v);
+ return *this;
+ }
+
 //! explicit conversion to FP.
 template <typename FP>
 FP as() const
@@ -2079,7 +2239,7 @@
 /**
 * @Returns this instance.
 */
- unsigned_number operator+() const
+ unsigned_number operator+() const
 {
 return *this;
 }
@@ -2094,46 +2254,46 @@

 /**
 * @Effects Pre-increase this instance as if <c>*this+=1</c>
- * @Returns this instance.
+ * @Returns <c>*this</c>.
 */
 unsigned_number& operator++()
 {
- *this+=1u;
+ *this+=convert(1u);
 return *this;
 }
 /**
 * @Effects Post-increase this instance as if <c>*this+=1</c>
 * @Returns a copy of this instance before increasing it.
 */
- unsigned_number operator++(int)
+ unsigned_number operator++(int)
 {
 unsigned_number tmp=*this;
- *this+=1u;
+ *this+=convert(1u);
 return tmp;
 }
 /**
 * @Effects Pre-decrease this instance as if <c>*this-=1</c>
- * @Returns this instance.
+ * @Returns <c>*this</c>.
 */
 unsigned_number& operator--()
 {
- *this-=1u;
+ *this-=convert(1u);
 return *this;
 }
 /**
 * @Effects Post-decrease this instance as if <c>*this-=1</c>
 * @Returns a copy of this instance before decreasing it.
 */
- unsigned_number operator--(int)
+ unsigned_number operator--(int)
 {
 unsigned_number tmp=*this;
- *this-=1u;
+ *this-=convert(1u);
 return tmp;
 }

 /**
 * @Effects As if <c>number_cast<unsigned_number>(*this+rhs)</c>
- * @Returns this instance.
+ * @Returns <c>*this</c>.
 * @Throws Any exception the Overflow policy can throw.
 */
 unsigned_number& operator += (unsigned_number const& rhs)
@@ -2145,7 +2305,7 @@

 /**
 * @Effects As if <c>number_cast<unsigned_number>(*this-rhs)</c>
- * @Returns this instance.
+ * @Returns <c>*this</c>.
 * @Throws Any exception the Overflow policy can throw.
 */
 unsigned_number& operator-=(unsigned_number const& rhs)
@@ -2156,7 +2316,7 @@
 }
 /**
 * @Effects As if <c>number_cast<unsigned_number>(*this*rhs)</c>
- * @Returns this instance.
+ * @Returns <c>*this</c>.
 * @Throws Any exception the Overflow policy can throw.
 */
 unsigned_number& operator*=(unsigned_number const& rhs)
@@ -2167,10 +2327,10 @@
 }

 /**
- * @Effects As if <c>divide<unsigned_number>(*this,rhs)</c>
- * @Returns this instance.
- * @Throws Any exception the Overflow policy can throw.
- */
+ * @Effects As if <c>divide<unsigned_number>(*this,rhs)</c>
+ * @Returns <c>*this</c>.
+ * @Throws Any exception the Overflow policy can throw.
+ */
 unsigned_number& operator/=(unsigned_number const& rhs)
 {
 unsigned_number tmp = divide<unsigned_number>(*this, rhs);
@@ -2219,8 +2379,8 @@
 else
 {
 unsigned_number tmp=
- divide<unsigned_number<Range, Resolution, RP, Overflow, Optimization> >(*this,
- unsigned_number<-N+1, -N, Rounding, Overflow, Optimization>(index(1)));
+ divide<unsigned_number<Range, Resolution, RP, Overflow, Optimization> >(*this,
+ unsigned_number<-N+1, -N, Rounding, Overflow, Optimization>(index(1)));
 value_ = tmp.count();
 }
 }
@@ -2245,7 +2405,7 @@
#endif
 to_unsigned_number()
 {
- return unsigned_number< static_log2<mpl::abs<mpl::int_<Times+1> >::type::value>::value+Resolution, Resolution>(index(Times));
+ return unsigned_number< static_log2<mpl::abs<mpl::int_<Times+1> >::type::value>::value+Resolution, Resolution>(index(Times));
 }
 /**
 * signed_number compile time factory.
@@ -2262,34 +2422,34 @@
#endif
 to_signed_number()
 {
- return signed_number< static_log2<mpl::abs<mpl::int_<Times+1> >::type::value>::value+Resolution, Resolution>(index(Times));
+ return signed_number< static_log2<mpl::abs<mpl::int_<Times+1> >::type::value>::value+Resolution, Resolution>(index(Times));
 }

-// /**
-// * unsigned_number compile time factory from integer and fractional parts
-// *
-// * @Returns an @c unsigned_number enough large to represent <c>Integral.Fractional</c>.
-// *
-// * @Example ratio_to_fp<ratio<314,100>,-32>
-// */
-// template <typename Ratio, int Resolution>
-// BOOST_CONSTEXPR
-// inline
-//#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
-// unsigned_number< LOG2(ABS(Integral+1)), LOG2(ABS(Fractional+1))>
-//#else
-// unsigned_number<
-// static_log2<mpl::abs<mpl::int_<Integral+1> >::type::value>::value,
-// static_log2<mpl::abs<mpl::int_<Fractional+1> >::type::value>::value>
-//#endif
-// ratio_to_fp()
-// {
-// BOOST_CONSTEXPR intmax_t Resolution=static_log2<mpl::abs<mpl::int_<Fractional+1> >::type::value>::value;
-// return unsigned_number<
-// static_log2<mpl::abs<mpl::int_<Integral+1> >::type::value>::value,
-// Resolution
-// >(index(Times));
-// }
+ // /**
+ // * unsigned_number compile time factory from integer and fractional parts
+ // *
+ // * @Returns an @c unsigned_number enough large to represent <c>Integral.Fractional</c>.
+ // *
+ // * @Example ratio_to_fp<ratio<314,100>,-32>
+ // */
+ // template <typename Ratio, int Resolution>
+ // BOOST_CONSTEXPR
+ // inline
+ //#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
+ // unsigned_number< LOG2(ABS(Integral+1)), LOG2(ABS(Fractional+1))>
+ //#else
+ // unsigned_number<
+ // static_log2<mpl::abs<mpl::int_<Integral+1> >::type::value>::value,
+ // static_log2<mpl::abs<mpl::int_<Fractional+1> >::type::value>::value>
+ //#endif
+ // ratio_to_fp()
+ // {
+ // BOOST_CONSTEXPR intmax_t Resolution=static_log2<mpl::abs<mpl::int_<Fractional+1> >::type::value>::value;
+ // return unsigned_number<
+ // static_log2<mpl::abs<mpl::int_<Integral+1> >::type::value>::value,
+ // Resolution
+ // >(index(Times));
+ // }

 // signed_number non-member arithmetic
@@ -2315,7 +2475,7 @@
 * @Returns <c>RT(incex(RT(lhs).count()+RT(rhs).count())</c>.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2334,13 +2494,13 @@
>
 operator+(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;

 return result_type(index(result_type(lhs).count()+result_type(rhs).count()));
 }
@@ -2350,7 +2510,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2360,22 +2520,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator+(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator+(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()+result_type(rhs).count()));
 }
@@ -2384,7 +2544,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2394,22 +2554,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator+(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator+(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()+result_type(rhs).count()));
 }
@@ -2418,7 +2578,7 @@
 * @Returns a unsigned fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 unsigned_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2428,22 +2588,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator+(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef unsigned_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator+(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef unsigned_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()+result_type(rhs).count()));
 }
@@ -2453,7 +2613,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2463,22 +2623,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator-(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator-(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()-result_type(rhs).count()));
 }
@@ -2488,7 +2648,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2498,22 +2658,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator-(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator-(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()-result_type(rhs).count()));
 }
@@ -2523,7 +2683,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2533,22 +2693,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator-(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator-(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()-result_type(rhs).count()));
 }
@@ -2558,7 +2718,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
@@ -2568,22 +2728,22 @@
 CT(OP1,OP2),
 CT(Opt1,Opt2)
#else
+ mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
+ mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+#endif
+ >
+ operator-(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
+ {
+ typedef signed_number<
 mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
 mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
 typename common_type<Opt1,Opt2>::type
-#endif
- >
- operator-(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
- {
- typedef signed_number<
- mpl::max<mpl::int_<R1>,mpl::int_<R2> >::type::value+1,
- mpl::min<mpl::int_<P1>,mpl::int_<P2> >::type::value,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ > result_type;

 return result_type(index(result_type(lhs).count()-result_type(rhs).count()));
 }
@@ -2593,7 +2753,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
 R1+R2,
@@ -2610,13 +2770,13 @@
>
 operator*(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1+R2,
- P1+P2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1+R2,
+ P1+P2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;
 typedef typename result_type::underlying_type underlying_type;

 return result_type(index(underlying_type(lhs.count()) * rhs.count()));
@@ -2627,7 +2787,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
 R1+R2,
@@ -2644,13 +2804,13 @@
>
 operator*(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1+R2,
- P1+P2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1+R2,
+ P1+P2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;
 typedef typename result_type::underlying_type underlying_type;

 return result_type(index(underlying_type(lhs.count()) * rhs.count()));
@@ -2661,7 +2821,7 @@
 * @Returns a signed fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
 R1+R2,
@@ -2678,13 +2838,13 @@
>
 operator*(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1+R2,
- P1+P2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1+R2,
+ P1+P2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;
 typedef typename result_type::underlying_type underlying_type;

 return result_type(index(underlying_type(lhs.count()) * rhs.count()));
@@ -2695,7 +2855,7 @@
 * @Returns a unsigned fixed point enough large to avoid overflow.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 unsigned_number<
 R1+R2,
@@ -2712,13 +2872,13 @@
>
 operator*(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef unsigned_number<
- R1+R2,
- P1+P2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef unsigned_number<
+ R1+R2,
+ P1+P2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;
 typedef typename result_type::underlying_type underlying_type;

 return result_type(index(underlying_type(lhs.count()) * rhs.count()));
@@ -2744,9 +2904,9 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the expected result.
 */
 template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ typename Res,
+ int R1, int P1, typename RP1, typename OP1, typename Opt1,
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 Res
 divide(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -2761,8 +2921,8 @@
 BOOST_STATIC_ASSERT((Res::is_signed==CT::is_signed));
 BOOST_ASSERT_MSG(CT(rhs).count()!=0, "Division by 0");

-// underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
-// return result_type(index(ci)); // ....
+ // underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
+ // return result_type(index(ci)); // ....
 typedef typename result_type::rounding_type rounding_type;
 return result_type(index(rounding_type::template round_divide<Res>(CT(lhs), CT(rhs))));
 }
@@ -2772,9 +2932,9 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the expected result.
 */
 template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ typename Res,
+ int R1, int P1, typename RP1, typename OP1, typename Opt1,
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 Res
 divide(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -2788,8 +2948,8 @@
 BOOST_STATIC_ASSERT((Res::is_signed==CT::is_signed));
 BOOST_ASSERT_MSG(CT(rhs).count()!=0, "Division by 0");

-// underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
-// return result_type(index(ci)); // ....
+ // underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
+ // return result_type(index(ci)); // ....
 typedef typename result_type::rounding_type rounding_type;
 return result_type(index(rounding_type::template round_divide<Res>(CT(lhs), CT(rhs))));
 }
@@ -2799,9 +2959,9 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the expected result.
 */
 template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ typename Res,
+ int R1, int P1, typename RP1, typename OP1, typename Opt1,
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 Res
 divide(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -2815,8 +2975,8 @@
 BOOST_STATIC_ASSERT((Res::is_signed==CT::is_signed));
 BOOST_ASSERT_MSG(CT(rhs).count()!=0, "Division by 0");

-// underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
-// return result_type(index(ci)); // ....
+ // underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
+ // return result_type(index(ci)); // ....
 typedef typename result_type::rounding_type rounding_type;
 return result_type(index(rounding_type::template round_divide<Res>(CT(lhs), CT(rhs))));
 }
@@ -2826,9 +2986,9 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the expected result.
 */
 template <
- typename Res,
- int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ typename Res,
+ int R1, int P1, typename RP1, typename OP1, typename Opt1,
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 Res
 divide(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -2842,8 +3002,8 @@
 BOOST_STATIC_ASSERT((Res::is_signed==CT::is_signed));
 BOOST_ASSERT_MSG(CT(rhs).count()!=0, "Division by 0");

-// underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
-// return result_type(index(ci)); // ....
+ // underlying_type ci = detail::shift<typename CT::underlying_type, CT::digits, P>(CT(lhs).count()) / CT(rhs).count();
+ // return result_type(index(ci)); // ....
 typedef typename result_type::rounding_type rounding_type;
 return result_type(index(rounding_type::template round_divide<Res>(CT(lhs), CT(rhs))));
 }
@@ -2853,30 +3013,30 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the result type.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
- R1-P2,
- P1-R2,
+ R1-P2,
+ P1-R2,
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
- CT(RP1,RP2),
- CT(OP1,OP2),
- CT(Opt1,Opt2)
+ CT(RP1,RP2),
+ CT(OP1,OP2),
+ CT(Opt1,Opt2)
#else
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
#endif
>
 operator/(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1-P2,
- P1-R2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1-P2,
+ P1-R2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;

 return divide<result_type>(lhs,rhs);
 }
@@ -2886,30 +3046,30 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the result type.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
- R1-P2,
- P1-R2,
+ R1-P2,
+ P1-R2,
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
- CT(RP1,RP2),
- CT(OP1,OP2),
- CT(Opt1,Opt2)
+ CT(RP1,RP2),
+ CT(OP1,OP2),
+ CT(Opt1,Opt2)
#else
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
#endif
>
 operator/(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1-P2,
- P1-R2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1-P2,
+ P1-R2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;

 return divide<result_type>(lhs,rhs);
 }
@@ -2919,15 +3079,15 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the result type.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 signed_number<
- R1-P2,
- P1-R2,
+ R1-P2,
+ P1-R2,
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
- CT(RP1,RP2),
- CT(OP1,OP2),
- CT(Opt1,Opt2)
+ CT(RP1,RP2),
+ CT(OP1,OP2),
+ CT(Opt1,Opt2)
#else
 typename common_type<RP1,RP2>::type,
 typename common_type<OP1,OP2>::type,
@@ -2936,13 +3096,13 @@
>
 operator/(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef signed_number<
- R1-P2,
- P1-R2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef signed_number<
+ R1-P2,
+ P1-R2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;

 return divide<result_type>(lhs,rhs);
 }
@@ -2952,42 +3112,41 @@
 * @Returns CT(lhs) / CT(rhs) taking in account the rounding policy of the result type.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 unsigned_number<
- R1-P2,
- P1-R2,
+ R1-P2,
+ P1-R2,
#if defined(BOOST_FIXED_POINT_DOXYGEN_INVOKED)
- CT(RP1,RP2),
- CT(OP1,OP2),
- CT(Opt1,Opt2)
+ CT(RP1,RP2),
+ CT(OP1,OP2),
+ CT(Opt1,Opt2)
#else
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
#endif
>
 operator/(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
 {
- typedef unsigned_number<
- R1-P2,
- P1-R2,
- typename common_type<RP1,RP2>::type,
- typename common_type<OP1,OP2>::type,
- typename common_type<Opt1,Opt2>::type
- > result_type;
+ typedef unsigned_number<
+ R1-P2,
+ P1-R2,
+ typename common_type<RP1,RP2>::type,
+ typename common_type<OP1,OP2>::type,
+ typename common_type<Opt1,Opt2>::type
+ > result_type;

 return divide<result_type>(lhs,rhs);
 }

-
 // comparisons

 /**
 * @Returns As if <c>CT(lhs).count() == CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator==(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3000,7 +3159,7 @@
 * @Returns As if <c>CT(lhs).count() == CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator==(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3013,7 +3172,7 @@
 * @Returns <c>CT(lhs).count() != CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator!=(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3025,7 +3184,7 @@
 * @Returns <c>CT(lhs).count() != CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator!=(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3037,7 +3196,7 @@
 * @Returns <c>CT(lhs).count() < CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator<(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3050,7 +3209,7 @@
 * @Returns <c>CT(lhs).count() < CT(rhs).count()</c> where CT is the common_type of the parameters..
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator<(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3063,7 +3222,7 @@
 * @Returns <c>rhs < lhs</c>.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator>(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3074,7 +3233,7 @@
 * @Returns <c>rhs < lhs</c>.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator>(unsigned_number<R1,P1,RP1,OP1,Opt1> const& lhs, unsigned_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3086,7 +3245,7 @@
 * @Returns <c>!(rhs < lhs)</c>.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator<=(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3094,7 +3253,7 @@
 return !(rhs < lhs);
 }
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 /**
 * @Returns <c>!(rhs < lhs)</c>.
 */
@@ -3109,7 +3268,7 @@
 * @Returns <c>!(lhs < rhs)</c>.
 */
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 inline
 bool
 operator>=(signed_number<R1,P1,RP1,OP1,Opt1> const& lhs, signed_number<R2,P2,RP2,OP2,Opt2> const& rhs)
@@ -3117,7 +3276,7 @@
 return !(lhs < rhs);
 }
 template <int R1, int P1, typename RP1, typename OP1, typename Opt1,
- int R2, int P2, typename RP2, typename OP2, typename Opt2>
+ int R2, int P2, typename RP2, typename OP2, typename Opt2>
 /**
 * @Returns <c>!(lhs < rhs)</c>.
 */
@@ -3146,30 +3305,43 @@
{
 //! numeric limits trait specializations
 template <int R, int P, typename RP, typename OP, typename Opt>
- struct numeric_limits<boost::fixed_point::signed_number<R,P,RP,OP,Opt> >
+ struct numeric_limits<boost::fixed_point::signed_number<R, P, RP, OP, Opt> >
 {
- typedef boost::fixed_point::signed_number<R,P,RP,OP,Opt> rep;
+ typedef boost::fixed_point::signed_number<R, P, RP, OP, Opt> rep;
 public:
- BOOST_STATIC_CONSTEXPR bool is_specialized = true;
- inline static rep min() { return rep::min(); }
- inline static rep max() { return rep::max(); }
- inline static rep lowest() { return rep::lowest(); }
- BOOST_STATIC_CONSTEXPR int digits = rep::digits;
+ BOOST_STATIC_CONSTEXPR
+ bool is_specialized = true;
+ inline static rep min()
+ {
+ return rep::min();
+ }
+ inline static rep max()
+ {
+ return rep::max();
+ }
+ inline static rep lowest()
+ {
+ return rep::lowest();
+ }
+ BOOST_STATIC_CONSTEXPR
+ int digits = rep::digits;
 //BOOST_STATIC_CONSTEXPR int digits10 = rep::digits10;
 //BOOST_STATIC_CONSTEXPR int max_digits10 = rep::max_digits10;
- BOOST_STATIC_CONSTEXPR bool is_signed = true;
- BOOST_STATIC_CONSTEXPR bool is_integer = false;
- BOOST_STATIC_CONSTEXPR bool is_exact = true;
- BOOST_STATIC_CONSTEXPR int radix = 2;
+ BOOST_STATIC_CONSTEXPR
+ bool is_signed = true;BOOST_STATIC_CONSTEXPR
+ bool is_integer = false;BOOST_STATIC_CONSTEXPR
+ bool is_exact = true;BOOST_STATIC_CONSTEXPR
+ int radix = 2;
 //inline static rep epsilon() { return rep::epsilon(); }
 //inline static rep round_error() { return rep::round_error(); }
 //BOOST_STATIC_CONSTEXPR int min_exponent = rep::min_exponent;
 //BOOST_STATIC_CONSTEXPR int min_exponent10 = rep::min_exponent10;
 //BOOST_STATIC_CONSTEXPR int max_exponent = rep::max_exponent;
 //BOOST_STATIC_CONSTEXPR int max_exponent10 = rep::max_exponent10;
- BOOST_STATIC_CONSTEXPR bool has_infinity = false;
- BOOST_STATIC_CONSTEXPR bool has_quiet_NaN = false;
- BOOST_STATIC_CONSTEXPR bool has_signaling_NaN = false;
+ BOOST_STATIC_CONSTEXPR
+ bool has_infinity = false;BOOST_STATIC_CONSTEXPR
+ bool has_quiet_NaN = false;BOOST_STATIC_CONSTEXPR
+ bool has_signaling_NaN = false;
 //BOOST_STATIC_CONSTEXPR float_denorm_style has_denorm = denorm_absent;
 //BOOST_STATIC_CONSTEXPR bool has_denorm_loss = false;
 //inline static rep infinity() { return rep::infinity(); }
@@ -3177,11 +3349,13 @@
 //inline static rep signaling_NaN() { return rep::signaling_NaN(); }
 //inline static rep denorm_min() { return rep::denorm_min<Q>(); }
 //BOOST_STATIC_CONSTEXPR bool is_iec559 = false;
- BOOST_STATIC_CONSTEXPR bool is_bounded = true;
- BOOST_STATIC_CONSTEXPR bool is_modulo = RP::is_modulo;
- BOOST_STATIC_CONSTEXPR bool traps = true;
+ BOOST_STATIC_CONSTEXPR
+ bool is_bounded = true;BOOST_STATIC_CONSTEXPR
+ bool is_modulo = RP::is_modulo;BOOST_STATIC_CONSTEXPR
+ bool traps = true;
 //BOOST_STATIC_CONSTEXPR bool tinyness_before = rep::tinyness_before;
- BOOST_STATIC_CONSTEXPR float_round_style round_style = RP::round_style;
+ BOOST_STATIC_CONSTEXPR
+ float_round_style round_style = RP::round_style;
 };
}

Modified: sandbox/fixed_point/libs/fixed_point/example/ex_xx.cpp
==============================================================================
--- sandbox/fixed_point/libs/fixed_point/example/ex_xx.cpp (original)
+++ sandbox/fixed_point/libs/fixed_point/example/ex_xx.cpp 2012-04-17 12:36:12 EDT (Tue, 17 Apr 2012)
@@ -9,1041 +9,1073 @@

using namespace boost::fixed_point;

-struct pixel { unsigned_number<8,0> r, g, b, a; };
+struct pixel
+{
+ unsigned_number<8, 0> r, g, b, a;
+};

-pixel blend( pixel a, pixel b ) {
- BOOST_AUTO(scale, (to_unsigned_number<255,0>()));
+pixel blend(pixel a, pixel b)
+{
+ BOOST_AUTO(scale, (to_unsigned_number<255, 0> ()));
 BOOST_AUTO(a_r, a.r / scale);
 BOOST_AUTO(b_r, b.r / scale);
- (void)a_r;
- (void)b_r;
- BOOST_AUTO(aia, b.a * (to_unsigned_number<1,0>() - a.a));
+ (void) a_r;
+ (void) b_r;
+ BOOST_AUTO(aia, b.a * (to_unsigned_number<1, 0> () - a.a));
 BOOST_AUTO(c_a, a.a + aia);
- BOOST_AUTO(c_r, (a.r*a.a + b.r*aia) / c_a);
+ BOOST_AUTO(c_r, (a.r * a.a + b.r * aia) / c_a);
 pixel c;
- c.a = number_cast<unsigned_number<8,0> >(c_a * to_unsigned_number<255,0>());
- c.r = number_cast<unsigned_number<8,0> >(c_r * to_unsigned_number<255,0>());
+ c.a = number_cast<unsigned_number<8, 0> > (c_a * to_unsigned_number<255, 0> ());
+ c.r = number_cast<unsigned_number<8, 0> > (c_r * to_unsigned_number<255, 0> ());
 return c;
}

int main()
{
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2,round::negative> n;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2, round::negative> n;
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::negative> n;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::negative> n;
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::truncated> n;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::truncated> n;
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::positive> n;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::positive> n;
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2,round::negative> n((index(1)));
- BOOST_TEST(n.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2, round::negative> n( (index(1)));
+ BOOST_TEST(n.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2,round::negative> n=to_unsigned_number<1,0>(); //
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2, round::negative> n = to_unsigned_number<1, 0> (); //
 std::cout << int(n.count()) << std::endl;
- BOOST_TEST(n.count()==4);
+ BOOST_TEST(n.count() == 4);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::negative> n((index(1)));
- BOOST_TEST(n.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::negative> n( (index(1)));
+ BOOST_TEST(n.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::truncated> n((index(1)));
- BOOST_TEST(n.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::truncated> n( (index(1)));
+ BOOST_TEST(n.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2,round::positive> n((index(1)));
- BOOST_TEST(n.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2, round::positive> n( (index(1)));
+ BOOST_TEST(n.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<1,-32> n1((index(1U)));
- unsigned_number<64,31,round::negative> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<1, -32> n1( (index(1U)));
+ unsigned_number<64, 31, round::negative> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<8,0> n1((index(255)));
- unsigned_number<8,0,round::negative> n2(n1);
- BOOST_TEST(n2.count()==255);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<8, 0> n1( (index(255)));
+ unsigned_number<8, 0, round::negative> n2(n1);
+ BOOST_TEST(n2.count() == 255);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<9,-1> n1((index(-254)));
- signed_number<7,0,round::negative> n2(n1);
- BOOST_TEST(n2.count()==-127);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<9, -1> n1( (index(-254)));
+ signed_number<7, 0, round::negative> n2(n1);
+ BOOST_TEST(n2.count() == -127);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(1)));
- unsigned_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n2.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(1)));
+ unsigned_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(1)));
- signed_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n2.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(1)));
+ signed_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(1)));
- signed_number<2,-2,round::negative> n2;
- n2=n1;
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n2.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(1)));
+ signed_number<2, -2, round::negative> n2;
+ n2 = n1;
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(1)));
- signed_number<2,-3,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(1)));
+ signed_number<2, -3, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==2);
+ BOOST_TEST(n2.count() == 2);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(1)));
- signed_number<2,-3,round::negative> n2;
- n2=n1;
- BOOST_TEST(n1.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(1)));
+ signed_number<2, -3, round::negative> n2;
+ n2 = n1;
+ BOOST_TEST(n1.count() == 1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==2);
+ BOOST_TEST(n2.count() == 2);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(1)));
- unsigned_number<2,-3,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(1)));
+ unsigned_number<2, -3, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==2);
+ BOOST_TEST(n2.count() == 2);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-3> n1((index(1)));
- unsigned_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -3> n1( (index(1)));
+ unsigned_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
-// {
-// unsigned_number<2,-3> n1((index(1)));
-// unsigned_number<2,-2> n2;
-// n2=n1; // compile must fail as conversion required
-// }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-3> n1((index(1)));
- unsigned_number<2,-2,round::negative> n2;
- n2=number_cast<unsigned_number<2,-2,round::negative> >(n1);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(1)));
- signed_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==1);
+ // {
+ // unsigned_number<2,-3> n1((index(1)));
+ // unsigned_number<2,-2> n2;
+ // n2=n1; // compile must fail as conversion required
+ // }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -3> n1( (index(1)));
+ unsigned_number<2, -2, round::negative> n2;
+ n2 = number_cast<unsigned_number<2, -2, round::negative> > (n1);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(1)));
+ signed_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(1)));
- signed_number<2,-2,round::positive> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(1)));
+ signed_number<2, -2, round::positive> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(1)));
- signed_number<2,-2,round::truncated> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(1)));
+ signed_number<2, -2, round::truncated> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(0)));
- signed_number<2,-2,round::negative> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(0)));
+ signed_number<2, -2, round::negative> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-3> n1((index(0)));
- unsigned_number<2,-2,round::negative> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -3> n1( (index(0)));
+ unsigned_number<2, -2, round::negative> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(2)));
- signed_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(2)));
+ signed_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == 2);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(2)));
- signed_number<2,-2,round::positive> n2(n1);
- BOOST_TEST(n1.count()==2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(2)));
+ signed_number<2, -2, round::positive> n2(n1);
+ BOOST_TEST(n1.count() == 2);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(2)));
- signed_number<2,-2,round::truncated> n2(n1);
- BOOST_TEST(n1.count()==2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(2)));
+ signed_number<2, -2, round::truncated> n2(n1);
+ BOOST_TEST(n1.count() == 2);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==1);
+ BOOST_TEST(n2.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-1)));
- signed_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==-1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-1)));
+ signed_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == -1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==-1);
+ BOOST_TEST(n2.count() == -1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-1)));
- signed_number<2,-2,round::positive> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-1)));
+ signed_number<2, -2, round::positive> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-1)));
- signed_number<2,-2,round::truncated> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-1)));
+ signed_number<2, -2, round::truncated> n2(n1);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==0);
+ BOOST_TEST(n2.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-2)));
- signed_number<2,-2,round::negative> n2(n1);
- BOOST_TEST(n1.count()==-2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-2)));
+ signed_number<2, -2, round::negative> n2(n1);
+ BOOST_TEST(n1.count() == -2);
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n2.count()==-1);
+ BOOST_TEST(n2.count() == -1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-2)));
- signed_number<2,-2,round::positive> n2(n1);
- BOOST_TEST(n1.count()==-2);
- BOOST_TEST(n2.count()==-1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-2)));
+ signed_number<2, -2, round::positive> n2(n1);
+ BOOST_TEST(n1.count() == -2);
+ BOOST_TEST(n2.count() == -1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-3> n1((index(-2)));
- signed_number<2,-2,round::truncated> n2(n1);
- BOOST_TEST(n1.count()==-2);
- BOOST_TEST(n2.count()==-1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -3> n1( (index(-2)));
+ signed_number<2, -2, round::truncated> n2(n1);
+ BOOST_TEST(n1.count() == -2);
+ BOOST_TEST(n2.count() == -1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(-7)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(-7)));
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-1> n1((index(7)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -1> n1( (index(7)));
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (positive_overflow &) {}
+ }
+ catch (positive_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(15)));
- try {
- unsigned_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(15)));
+ try
+ {
+ unsigned_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (positive_overflow &) {}
+ }
+ catch (positive_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(-15)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(-15)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (negative_overflow &) {}
+ }
+ catch (negative_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-1> n1((index(15)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -1> n1( (index(15)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (positive_overflow &) {}
+ }
+ catch (positive_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-1> n1((index(-15)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -1> n1( (index(-15)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (negative_overflow &) {}
+ }
+ catch (negative_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-2> n1((index(31)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -2> n1( (index(31)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (positive_overflow &) {}
+ }
+ catch (positive_overflow &)
+ {
+ }
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-2> n1((index(-31)));
- try {
- signed_number<2,-1> n2(n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -2> n1( (index(-31)));
+ try
+ {
+ signed_number<2, -1> n2(n1);
 BOOST_TEST(false);
- } catch (negative_overflow &) {}
+ }
+ catch (negative_overflow &)
+ {
+ }
 }
 /////////////////////////////////////////////////////////////////
 // C(int)
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(1);
- BOOST_TEST(n1.count()==2);
- BOOST_TEST(n1.as_int()==1);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(-1);
- BOOST_TEST(n1.count()==-2);
- BOOST_TEST(n1.as_int()==-1);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1(1U);
- BOOST_TEST(n1.count()==2);
- BOOST_TEST(n1.as_unsigned_int()==1U);
- }
-// {
-// std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
-// unsigned_number<4,-1> n1(-1); // compile must fail as ambiguous
-// }
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(1);
+ BOOST_TEST(n1.count() == 2);
+ BOOST_TEST(n1.as_int() == 1);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(-1);
+ BOOST_TEST(n1.count() == -2);
+ BOOST_TEST(n1.as_int() == -1);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1(1U);
+ BOOST_TEST(n1.count() == 2);
+ BOOST_TEST(n1.as_unsigned_int() == 1U);
+ }
+ // {
+ // std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
+ // unsigned_number<4,-1> n1(-1); // compile must fail as ambiguous
+ // }
 /////////////////////////////////////////////////////////////////
 // C(float)
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(0.5f);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_float()==0.5f);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(0.5f);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_float() == 0.5f);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(-0.5f);
- BOOST_TEST(n1.count()==-1);
- BOOST_TEST(n1.as_float()==-0.5f);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(-0.5f);
+ BOOST_TEST(n1.count() == -1);
+ BOOST_TEST(n1.as_float() == -0.5f);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1(0.5f);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_float()==0.5f);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1(0.5f);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_float() == 0.5f);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1(-0.5f);
- BOOST_TEST(n1.count()==0);
- BOOST_TEST(n1.as_float()==0.0f);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1(-0.5f);
+ BOOST_TEST(n1.count() == 0);
+ BOOST_TEST(n1.as_float() == 0.0f);
 }
 /////////////////////////////////////////////////////////////////
 // C(double)
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(0.5);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_double()==0.5);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(-0.5);
- BOOST_TEST(n1.count()==-1);
- BOOST_TEST(n1.as_double()==-0.5);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1(0.5);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_double()==0.5);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(0.5);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_double() == 0.5);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(-0.5);
+ BOOST_TEST(n1.count() == -1);
+ BOOST_TEST(n1.as_double() == -0.5);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1(0.5);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_double() == 0.5);
 }
 /////////////////////////////////////////////////////////////////
 // C(long double)
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(0.5l);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_long_double()==0.5l);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1(-0.5l);
- BOOST_TEST(n1.count()==-1);
- BOOST_TEST(n1.as_long_double()==-0.5l);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1(0.5l);
- BOOST_TEST(n1.count()==1);
- BOOST_TEST(n1.as_long_double()==0.5l);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(0.5l);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_long_double() == 0.5l);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1(-0.5l);
+ BOOST_TEST(n1.count() == -1);
+ BOOST_TEST(n1.as_long_double() == -0.5l);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1(0.5l);
+ BOOST_TEST(n1.count() == 1);
+ BOOST_TEST(n1.as_long_double() == 0.5l);
 }

 /////////////////////////////////////////////////////////////////
 // unary plus
 {
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2(+n1);
- BOOST_TEST(n2.count()==7);
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2(+n1);
+ BOOST_TEST(n2.count() == 7);
 }
 {
- unsigned_number<2,-1> n1((index(3)));
- unsigned_number<2,-1> n2(+n1);
- BOOST_TEST(n2.count()==3);
+ unsigned_number<2, -1> n1( (index(3)));
+ unsigned_number<2, -1> n2(+n1);
+ BOOST_TEST(n2.count() == 3);
 }
 /////////////////////////////////////////////////////////////////
 // unary minus
 {
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2(-n1);
- BOOST_TEST(n2.count()==-7);
- signed_number<2,-1> n3(-n2);
- BOOST_TEST(n3.count()==7);
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2(-n1);
+ BOOST_TEST(n2.count() == -7);
+ signed_number<2, -1> n3(-n2);
+ BOOST_TEST(n3.count() == 7);
 }
 {
- unsigned_number<2,-1> n1((index(3)));
- signed_number<2,-1> n2(-n1);
- BOOST_TEST(n2.count()==-3);
- signed_number<2,-1> n3(-n2);
- BOOST_TEST(n3.count()==3);
+ unsigned_number<2, -1> n1( (index(3)));
+ signed_number<2, -1> n2(-n1);
+ BOOST_TEST(n2.count() == -3);
+ signed_number<2, -1> n3(-n2);
+ BOOST_TEST(n3.count() == 3);
 }
 /////////////////////////////////////////////////////////////////
 // plus
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-1> n3 = n1 + n2;
- BOOST_TEST(n3.count()==14);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(7)));
- unsigned_number<2,-2> n2((index(7)));
- signed_number<3,-2> n3 = n1 + n2;
- BOOST_TEST(n3.count()==14);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(7)));
- signed_number<2,-2> n2((index(7)));
- signed_number<3,-2> n3 = n2 + n1;
- BOOST_TEST(n3.count()==14);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- BOOST_AUTO(n3,n1 + n2);
- BOOST_TEST(n3.count()==14);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(-7)));
- signed_number<2,-1> n2((index(-7)));
- signed_number<3,-1> n3 = n1 + n2;
- BOOST_TEST(n3.count()==-14);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -1> n3 = n1 + n2;
+ BOOST_TEST(n3.count() == 14);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(7)));
+ unsigned_number<2, -2> n2( (index(7)));
+ signed_number<3, -2> n3 = n1 + n2;
+ BOOST_TEST(n3.count() == 14);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(7)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<3, -2> n3 = n2 + n1;
+ BOOST_TEST(n3.count() == 14);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ BOOST_AUTO(n3, n1 + n2);
+ BOOST_TEST(n3.count() == 14);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(-7)));
+ signed_number<2, -1> n2( (index(-7)));
+ signed_number<3, -1> n3 = n1 + n2;
+ BOOST_TEST(n3.count() == -14);
 }
 /////////////////////////////////////////////////////////////////
 // +=
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(3)));
- signed_number<2,-1> n2((index(3)));
- n1+=n2;
- BOOST_TEST(n1.count()==6);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1((index(3)));
- BOOST_TEST(n1.count()==3);
- n1+=1.0;
- BOOST_TEST(n1.count()==5);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1((index(3)));
- n1+=1;
- BOOST_TEST(n1.count()==5);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1((index(3)));
- n1+=1u;
- BOOST_TEST(n1.count()==5);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(3)));
+ signed_number<2, -1> n2( (index(3)));
+ n1 += n2;
+ BOOST_TEST(n1.count() == 6);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1( (index(3)));
+ BOOST_TEST(n1.count() == 3);
+ n1 += convert(1.0);
+ BOOST_TEST(n1.count() == 5);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1( (index(3)));
+ n1 += convert(1);
+ BOOST_TEST(n1.count() == 5);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1( (index(3)));
+ n1 += convert(1u);
+ BOOST_TEST(n1.count() == 5);
 }
 /////////////////////////////////////////////////////////////////
 // ++()
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1((index(3)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1( (index(3)));
 ++n1;
- BOOST_TEST(n1.count()==5);
+ BOOST_TEST(n1.count() == 5);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1((index(3)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1( (index(3)));
 ++n1;
- BOOST_TEST(n1.count()==5);
+ BOOST_TEST(n1.count() == 5);
 }
 /////////////////////////////////////////////////////////////////
 // ++(int)
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1((index(3)));
- signed_number<4,-1> n2 = n1++;
- BOOST_TEST(n1.count()==5);
- BOOST_TEST(n2.count()==3);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1( (index(3)));
+ signed_number<4, -1> n2 = n1++;
+ BOOST_TEST(n1.count() == 5);
+ BOOST_TEST(n2.count() == 3);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1((index(3)));
- unsigned_number<4,-1> n2 = n1++;
- BOOST_TEST(n1.count()==5);
- BOOST_TEST(n2.count()==3);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1( (index(3)));
+ unsigned_number<4, -1> n2 = n1++;
+ BOOST_TEST(n1.count() == 5);
+ BOOST_TEST(n2.count() == 3);
 }
 /////////////////////////////////////////////////////////////////
 // --()
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<4,-1> n1((index(3)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<4, -1> n1( (index(3)));
 --n1;
- BOOST_TEST(n1.count()==1);
+ BOOST_TEST(n1.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<4,-1> n1((index(3)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<4, -1> n1( (index(3)));
 --n1;
- BOOST_TEST(n1.count()==1);
+ BOOST_TEST(n1.count() == 1);
 }
 /////////////////////////////////////////////////////////////////
 // minus
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-1> n3 = n1 - n2;
- BOOST_TEST(n3.count()==0);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -1> n3 = n1 - n2;
+ BOOST_TEST(n3.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(7)));
- unsigned_number<2,-2> n2((index(7)));
- signed_number<3,-2> n3 = n1 - n2;
- BOOST_TEST(n3.count()==0);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(7)));
+ unsigned_number<2, -2> n2( (index(7)));
+ signed_number<3, -2> n3 = n1 - n2;
+ BOOST_TEST(n3.count() == 0);
 }
 /////////////////////////////////////////////////////////////////
 // -=
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- n1-=n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ n1 -= n2;
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==0);
+ BOOST_TEST(n1.count() == 0);
 }
 /////////////////////////////////////////////////////////////////
 // multiply
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- signed_number<4,-2> n3 = n1 * n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<4, -2> n3 = n1 * n2;
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==49);
+ BOOST_TEST(n3.count() == 49);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(7)));
- unsigned_number<2,-2> n2((index(7)));
- unsigned_number<4,-4> n3 = n1 * n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(7)));
+ unsigned_number<2, -2> n2( (index(7)));
+ unsigned_number<4, -4> n3 = n1 * n2;
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==49);
+ BOOST_TEST(n3.count() == 49);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(7)));
- unsigned_number<2,-2> n2((index(7)));
- signed_number<4,-4> n3 = n1 * n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(7)));
+ unsigned_number<2, -2> n2( (index(7)));
+ signed_number<4, -4> n3 = n1 * n2;
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==49);
+ BOOST_TEST(n3.count() == 49);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<2,-2> n1((index(7)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-4> n3 = n1 * n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<2, -2> n1( (index(7)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -4> n3 = n1 * n2;
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==49);
+ BOOST_TEST(n3.count() == 49);
 }

 /////////////////////////////////////////////////////////////////
 // virtual_scale
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-2> n1((index(7)));
- signed_number<8,0> n2= n1.virtual_scale<2>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -2> n1( (index(7)));
+ signed_number<8, 0> n2 = n1.virtual_scale<2> ();
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n1.count()==7);
+ BOOST_TEST(n1.count() == 7);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<6,-2> n1((index(7)));
- unsigned_number<8,0> n2= n1.virtual_scale<2>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<6, -2> n1( (index(7)));
+ unsigned_number<8, 0> n2 = n1.virtual_scale<2> ();
 std::cout << int(n2.count()) << std::endl;
- BOOST_TEST(n1.count()==7);
+ BOOST_TEST(n1.count() == 7);
 }
 /////////////////////////////////////////////////////////////////
 // scale_up
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-2> n1((index(7)));
- n1.scale_up<2>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -2> n1( (index(7)));
+ n1.scale_up<2> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==28);
+ BOOST_TEST(n1.count() == 28);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<6,-2> n1((index(7)));
- n1.scale_up<2>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<6, -2> n1( (index(7)));
+ n1.scale_up<2> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==28);
+ BOOST_TEST(n1.count() == 28);
 }
 /////////////////////////////////////////////////////////////////
 // scale
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-2> n1((index(7)));
- n1.scale<2,round::truncated>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -2> n1( (index(7)));
+ n1.scale<2, round::truncated> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==28);
+ BOOST_TEST(n1.count() == 28);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-2> n1((index(4)));
- n1.scale<-2,round::truncated>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -2> n1( (index(4)));
+ n1.scale<-2, round::truncated> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==1);
+ BOOST_TEST(n1.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<6,-2> n1((index(7)));
- n1.scale<2,round::truncated>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<6, -2> n1( (index(7)));
+ n1.scale<2, round::truncated> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==28);
+ BOOST_TEST(n1.count() == 28);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<6,-2> n1((index(4U)));
- n1.scale<-2,round::truncated>();
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<6, -2> n1( (index(4U)));
+ n1.scale<-2, round::truncated> ();
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==1);
+ BOOST_TEST(n1.count() == 1);
 }
 /////////////////////////////////////////////////////////////////
 // *=
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-1, round::truncated> n1((index(7)));
- signed_number<6,-1, round::truncated> n2((index(3)));
- n1*=n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -1, round::truncated> n1( (index(7)));
+ signed_number<6, -1, round::truncated> n2( (index(3)));
+ n1 *= n2;
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==10); // The exact result 21/4 rounds to 10/2.
+ BOOST_TEST(n1.count() == 10); // The exact result 21/4 rounds to 10/2.
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<6,-1, round::truncated> n1((index(7)));
- unsigned_number<6,-1, round::truncated> n2((index(3)));
- n1*=n2;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<6, -1, round::truncated> n1( (index(7)));
+ unsigned_number<6, -1, round::truncated> n2( (index(3)));
+ n1 *= n2;
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==10); // The exact result 21/4 rounds to 10/2.
+ BOOST_TEST(n1.count() == 10); // The exact result 21/4 rounds to 10/2.
 }
-// {
-// std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
-// unsigned_number<6,-1, round::truncated> n1((index(7)));
-// signed_number<6,-1, round::truncated> n2((index(3)));
-// n1*=n2; // compile fails
-// std::cout << int(n1.count()) << std::endl;
-// BOOST_TEST(n1.count()==10); // The exact result 21/4 rounds to 10/2.
-// }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- unsigned_number<6,-1, round::truncated> n1((index(7)));
- signed_number<6,-1, round::truncated> n2((index(3)));
- n1*=number_cast<unsigned_number<6,-1, round::truncated> >(n2); // force cast
+ // {
+ // std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
+ // unsigned_number<6,-1, round::truncated> n1((index(7)));
+ // signed_number<6,-1, round::truncated> n2((index(3)));
+ // n1*=n2; // compile fails
+ // std::cout << int(n1.count()) << std::endl;
+ // BOOST_TEST(n1.count()==10); // The exact result 21/4 rounds to 10/2.
+ // }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ unsigned_number<6, -1, round::truncated> n1( (index(7)));
+ signed_number<6, -1, round::truncated> n2( (index(3)));
+ n1 *= number_cast<unsigned_number<6, -1, round::truncated> > (n2); // force cast
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==10); // The exact result 21/4 rounds to 10/2.
+ BOOST_TEST(n1.count() == 10); // The exact result 21/4 rounds to 10/2.
 }
 /////////////////////////////////////////////////////////////////
 // /=
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-2, round::truncated> n1((index(1)));
- signed_number<3,-2, round::truncated> n2((index(7)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -2, round::truncated> n1( (index(1)));
+ signed_number<3, -2, round::truncated> n2( (index(7)));
 n1 /= n2;
- BOOST_TEST(n1.count()==0);
+ BOOST_TEST(n1.count() == 0);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<3,-2, round::truncated> n1((index(7)));
- signed_number<3,-2, round::truncated> n2((index(3)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<3, -2, round::truncated> n1( (index(7)));
+ signed_number<3, -2, round::truncated> n2( (index(3)));
 n1 /= n2;
 std::cout << int(n1.count()) << std::endl;
- BOOST_TEST(n1.count()==9); // 7*4/3
+ BOOST_TEST(n1.count() == 9); // 7*4/3
 }
 // divide
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-2> n3 = divide<signed_number<3,-2, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==0);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-2> n3 = divide<signed_number<3,-2, round::negative> >(n1,n2);
- BOOST_TEST(n3.count()==0);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-2> n3 = divide<signed_number<3,-2, round::positive> >(n1,n2);
- BOOST_TEST(n3.count()==1);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-2> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==30);
- }
- {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-2> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::negative> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -2> n3 = divide<signed_number<3, -2, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 0);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -2> n3 = divide<signed_number<3, -2, round::negative> > (n1, n2);
+ BOOST_TEST(n3.count() == 0);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -2> n3 = divide<signed_number<3, -2, round::positive> > (n1, n2);
+ BOOST_TEST(n3.count() == 1);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -2> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 30);
+ }
+ {
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -2> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::negative> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==30);
+ BOOST_TEST(n3.count() == 30);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-2> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::positive> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -2> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::positive> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==30);
+ BOOST_TEST(n3.count() == 30);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(-15)));
- signed_number<2,-2> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::negative> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(-15)));
+ signed_number<2, -2> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::negative> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==-30);
+ BOOST_TEST(n3.count() == -30);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(-15)));
- signed_number<2,-2> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::positive> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(-15)));
+ signed_number<2, -2> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::positive> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==-30);
+ BOOST_TEST(n3.count() == -30);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::negative> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::negative> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==4);
+ BOOST_TEST(n3.count() == 4);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::positive> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::positive> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==5);
+ BOOST_TEST(n3.count() == 5);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(-15)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::negative> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(-15)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::negative> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==-5);
+ BOOST_TEST(n3.count() == -5);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(-15)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::positive> >(n1,n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(-15)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::positive> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==-4);
+ BOOST_TEST(n3.count() == -4);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-1> n2((index(1)));
- signed_number<4,-1> n3 = divide<signed_number<4,-1, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==15);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -1> n2( (index(1)));
+ signed_number<4, -1> n3 = divide<signed_number<4, -1, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 15);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-1> n2((index(1)));
- signed_number<4,0> n3 = divide<signed_number<4,0, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==7);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -1> n2( (index(1)));
+ signed_number<4, 0> n3 = divide<signed_number<4, 0, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 7);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-1> n2((index(1)));
- signed_number<4,1> n3 = divide<signed_number<4,1, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==3);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -1> n2( (index(1)));
+ signed_number<4, 1> n3 = divide<signed_number<4, 1, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 3);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-2> n1((index(15)));
- signed_number<2,-1> n2((index(1)));
- signed_number<4,2> n3 = divide<signed_number<4,2, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -2> n1( (index(15)));
+ signed_number<2, -1> n2( (index(1)));
+ signed_number<4, 2> n3 = divide<signed_number<4, 2, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-6> n3 = divide<signed_number<3,-6, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==9);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -6> n3 = divide<signed_number<3, -6, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 9);
 }
 {
- unsigned_number<2,-1> n1((index(1)));
- unsigned_number<2,-2> n2((index(7)));
- unsigned_number<4,-6> n3 = divide<unsigned_number<4,-6, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==18);
+ unsigned_number<2, -1> n1( (index(1)));
+ unsigned_number<2, -2> n2( (index(7)));
+ unsigned_number<4, -6> n3 = divide<unsigned_number<4, -6, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 18);
 }
 {
- signed_number<2,-1> n1((index(1)));
- unsigned_number<2,-2> n2((index(7)));
- signed_number<4,-6> n3 = divide<signed_number<4,-6, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==18);
+ signed_number<2, -1> n1( (index(1)));
+ unsigned_number<2, -2> n2( (index(7)));
+ signed_number<4, -6> n3 = divide<signed_number<4, -6, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 18);
 }
 {
- unsigned_number<2,-1> n1((index(1)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-6> n3 = divide<signed_number<4,-6, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==18);
+ unsigned_number<2, -1> n1( (index(1)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -6> n3 = divide<signed_number<4, -6, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 18);
 }
 {
- unsigned_number<2,-1> n1((index(1)));
- signed_number<2,-2> n2((index(7)));
- signed_number<4,-3> n3 = n1/n2;
- BOOST_TEST(n3.count()==2);
+ unsigned_number<2, -1> n1( (index(1)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<4, -3> n3 = n1 / n2;
+ BOOST_TEST(n3.count() == 2);
 }
 {
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-2> n2((index(7)));
- signed_number<6,-3> n3 = divide<signed_number<6,-3, round::truncated> >(n1,n2);
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -2> n2( (index(7)));
+ signed_number<6, -3> n3 = divide<signed_number<6, -3, round::truncated> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==2);
+ BOOST_TEST(n3.count() == 2);
 }
 {
- signed_number<2,-1> n1((index(-1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-6> n3 = divide<signed_number<3,-6, round::truncated> >(n1,n2);
+ signed_number<2, -1> n1( (index(-1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -6> n3 = divide<signed_number<3, -6, round::truncated> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==-9);
+ BOOST_TEST(n3.count() == -9);
 }
 {
- signed_number<2,-1> n1((index(1)));
- signed_number<2,-1> n2((index(7)));
- signed_number<3,-3,round::negative> n3 = n1/n2;
- BOOST_TEST(n3.count()==1);
+ signed_number<2, -1> n1( (index(1)));
+ signed_number<2, -1> n2( (index(7)));
+ signed_number<3, -3, round::negative> n3 = n1 / n2;
+ BOOST_TEST(n3.count() == 1);
 }
 {
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- signed_number<3,-6> n3 = divide<signed_number<3,-6, round::truncated> >(n1,n2);
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ signed_number<3, -6> n3 = divide<signed_number<3, -6, round::truncated> > (n1, n2);
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==7*64);
+ BOOST_TEST(n3.count() == 7 * 64);
 }
 {
- signed_number<4,1> n1((index(1)));
- signed_number<4,1> n2((index(7)));
- signed_number<3,-6> n3 = divide<signed_number<3,-6, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==9);
+ signed_number<4, 1> n1( (index(1)));
+ signed_number<4, 1> n2( (index(7)));
+ signed_number<3, -6> n3 = divide<signed_number<3, -6, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 9);
 }
 {
- signed_number<4,1> n1((index(1)));
- signed_number<4,1> n2((index(7)));
- signed_number<3,-3> n3 = divide<signed_number<3,-3, round::truncated> >(n1,n2);
- BOOST_TEST(n3.count()==1);
+ signed_number<4, 1> n1( (index(1)));
+ signed_number<4, 1> n2( (index(7)));
+ signed_number<3, -3> n3 = divide<signed_number<3, -3, round::truncated> > (n1, n2);
+ BOOST_TEST(n3.count() == 1);
 }
 {
- signed_number<4,1> n1((index(7)));
- signed_number<4,1> n2((index(1)));
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
+ signed_number<4, 1> n1( (index(7)));
+ signed_number<4, 1> n2( (index(1)));
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
 std::cout << int(n2.count()) << std::endl;
- signed_number<3,-6> n3 = divide<signed_number<3,-6, round::truncated> >(n1,n2);
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
+ signed_number<3, -6> n3 = divide<signed_number<3, -6, round::truncated> > (n1, n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
 std::cout << int(n3.count()) << std::endl;
- BOOST_TEST(n3.count()==7*64);
+ BOOST_TEST(n3.count() == 7 * 64);
 }
 /////////////////////////////////////////////////////////////////
 // equal
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- BOOST_TEST(n1==n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ BOOST_TEST(n1 == n2);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-2> n2((index(14)));
- BOOST_TEST(n1==n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -2> n2( (index(14)));
+ BOOST_TEST(n1 == n2);
 }
 /////////////////////////////////////////////////////////////////
 // not_equal
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- BOOST_TEST(n1!=n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ BOOST_TEST(n1 != n2);
 }
 /////////////////////////////////////////////////////////////////
 // gt
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- BOOST_TEST(n1>n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ BOOST_TEST(n1 > n2);
 }
 /////////////////////////////////////////////////////////////////
 // ge
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- BOOST_TEST(n1>=n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ BOOST_TEST(n1 >= n2);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- BOOST_TEST(n1>=n2);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ BOOST_TEST(n1 >= n2);
 }
 /////////////////////////////////////////////////////////////////
 // lt
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- BOOST_TEST(n2<n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ BOOST_TEST(n2 < n1);
 }
 // le
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(1)));
- BOOST_TEST(n2<=n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(1)));
+ BOOST_TEST(n2 <= n1);
 }
-// {
-// unsigned_number<2,-1> n1((index(-7))); // assertion failed
-// }
+ // {
+ // unsigned_number<2,-1> n1((index(-7))); // assertion failed
+ // }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<1,-2> n2((index(1)));
- BOOST_TEST(n2<=n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<1, -2> n2( (index(1)));
+ BOOST_TEST(n2 <= n1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- signed_number<2,-1> n1((index(7)));
- signed_number<2,-1> n2((index(7)));
- BOOST_TEST(n2<=n1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ signed_number<2, -1> n1( (index(7)));
+ signed_number<2, -1> n2( (index(7)));
+ BOOST_TEST(n2 <= n1);
 }
-// {
-// signed_number<32,-32> n; // compile fail
-// std::cout << sizeof(signed_number<32,-32>::underlying_type) << std::endl;
-// std::cout << ::std::numeric_limits<long>::digits << std::endl;
-// std::cout << (int)(sizeof(boost::long_long_type) * CHAR_BIT) << std::endl;
-// }
+ // {
+ // signed_number<32,-32> n; // compile fail
+ // std::cout << sizeof(signed_number<32,-32>::underlying_type) << std::endl;
+ // std::cout << ::std::numeric_limits<long>::digits << std::endl;
+ // std::cout << (int)(sizeof(boost::long_long_type) * CHAR_BIT) << std::endl;
+ // }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- BOOST_AUTO(scale, (to_unsigned_number<255,0>()));
- BOOST_TEST(scale.count()==255);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ BOOST_AUTO(scale, (to_unsigned_number<255, 0> ()));
+ BOOST_TEST(scale.count() == 255);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- BOOST_AUTO(scale, (to_signed_number<255,0>()));
- BOOST_TEST(scale.count()==255);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ BOOST_AUTO(scale, (to_signed_number<255, 0> ()));
+ BOOST_TEST(scale.count() == 255);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- BOOST_AUTO(scale, (to_unsigned_number<1,-12>()));
- BOOST_TEST(scale.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ BOOST_AUTO(scale, (to_unsigned_number<1, -12> ()));
+ BOOST_TEST(scale.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- BOOST_AUTO(scale, (to_signed_number<1,-12>()));
- BOOST_TEST(scale.count()==1);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ BOOST_AUTO(scale, (to_signed_number<1, -12> ()));
+ BOOST_TEST(scale.count() == 1);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- BOOST_AUTO(scale, (to_unsigned_number<3,10>()));
- BOOST_TEST(scale.count()==3);
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ BOOST_AUTO(scale, (to_unsigned_number<3, 10> ()));
+ BOOST_TEST(scale.count() == 3);
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- typedef unsigned_number<8,0> T;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ typedef unsigned_number<8, 0> T;
 std::cout << T::min_index << std::endl;
 std::cout << T::max_index << std::endl;
 }
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- typedef signed_number<8,0> T;
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ typedef signed_number<8, 0> T;
 std::cout << T::min_index << std::endl;
 std::cout << T::max_index << std::endl;
 std::cout << sizeof(long int) << std::endl;
@@ -1051,13 +1083,13 @@

 /////////////////////////////////////////////////////////////////
 {
- std::cout << __FILE__ << "[" <<__LINE__<<"]"<<std::endl;
- typedef signed_number<15,-16> fp_15__16; // Signed fixed-point values with 15 bits of integer part
- // and 16 bits of fractional part.
- fp_15__16 f1, f2;
- f1 = 1.2345; // Conversion from floating point.
- f2 = fp_15__16(f1 + 2); // Mixed arithmetic with integers.
- f2 = fp_15__16(f1 / f2); // Arithmetic on fixed-point values.
+ std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
+ typedef signed_number<15, -16> fp_15__16; // Signed fixed-point values with 15 bits of integer part
+ // and 16 bits of fractional part.
+ fp_15__16 f1, f2;
+ f1 = convert(1.2345); // Conversion from floating point.
+ f2 = convert(f1 + 2); // Mixed arithmetic with integers.
+ f2 = convert(f1 / f2); // Arithmetic on fixed-point values.
 }
 return boost::report_errors();
}

Modified: sandbox/fixed_point/libs/fixed_point/test/Jamfile.v2
==============================================================================
--- sandbox/fixed_point/libs/fixed_point/test/Jamfile.v2 (original)
+++ sandbox/fixed_point/libs/fixed_point/test/Jamfile.v2 2012-04-17 12:36:12 EDT (Tue, 17 Apr 2012)
@@ -24,7 +24,7 @@
 <toolset>darwin:<cxxflags>-ansi
 <toolset>darwin:<cxxflags>-fpermissive
 <toolset>darwin:<cxxflags>-Wno-long-long
- <toolset>darwin:<cxxflags>-Wno-type-limits
+ #<toolset>darwin:<cxxflags>-Wno-type-limits

 #<toolset>pathscale:<cxxflags>-Wextra
 <toolset>pathscale:<cxxflags>-Wno-long-long
@@ -44,7 +44,10 @@
 <toolset>gcc-mingw-4.8.0:<cxxflags>-fdiagnostics-show-option

 <toolset>darwin-4.6.2:<cxxflags>-Wno-delete-non-virtual-dtor
+ <toolset>darwin-4.6.2:<cxxflags>-Wno-type-limits
 <toolset>darwin-4.7.0:<cxxflags>-Wno-delete-non-virtual-dtor
+ <toolset>darwin-4.7.0:<cxxflags>-Wno-type-limits
+

 #<toolset>clang-2.8:<cxxflags>-Wno-delete-non-virtual-dtor
 #<toolset>clang-2.8:<cxxflags>-Wno-unused-function

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