[Boost-commit] svn:boost r63856 - in sandbox/SOC/2010/bits_and_ints: boost/integer libs/integer/test

Subject: [Boost-commit] svn:boost r63856 - in sandbox/SOC/2010/bits_and_ints: boost/integer libs/integer/test
From: muriloufg_at_[hidden]
Date: 2010-07-11 08:44:05

Author: murilov
Date: 2010-07-11 08:44:05 EDT (Sun, 11 Jul 2010)
New Revision: 63856
URL: http://svn.boost.org/trac/boost/changeset/63856

Log:
Fixed bit_reversal() enable_if<>
Text files modified: 
   sandbox/SOC/2010/bits_and_ints/boost/integer/bit_reversal.hpp         |     3 ++-                                     
   sandbox/SOC/2010/bits_and_ints/libs/integer/test/sign_extend_test.cpp |     4 ++--                                    
   2 files changed, 4 insertions(+), 3 deletions(-)

Modified: sandbox/SOC/2010/bits_and_ints/boost/integer/bit_reversal.hpp
==============================================================================
--- sandbox/SOC/2010/bits_and_ints/boost/integer/bit_reversal.hpp	(original)
+++ sandbox/SOC/2010/bits_and_ints/boost/integer/bit_reversal.hpp	2010-07-11 08:44:05 EDT (Sun, 11 Jul 2010)
@@ -25,7 +25,8 @@
  */
 
 template <typename T>
-inline typename enable_if_c<is_integral<T>::type::value, T>::type
+inline typename enable_if_c<is_integral<T>::value 
+	&& (sizeof(T) == 1 || sizeof(T) == 2 || sizeof(T) == 4 || sizeof(T) == 8), T>::type
 bit_reversal(T data)
 {
         

Modified: sandbox/SOC/2010/bits_and_ints/libs/integer/test/sign_extend_test.cpp
==============================================================================
--- sandbox/SOC/2010/bits_and_ints/libs/integer/test/sign_extend_test.cpp	(original)
+++ sandbox/SOC/2010/bits_and_ints/libs/integer/test/sign_extend_test.cpp	2010-07-11 08:44:05 EDT (Sun, 11 Jul 2010)
@@ -60,8 +60,8 @@
         
 #ifndef BOOST_NO_INT64_T
         SIGN_EXTEND_TEST(0x7FFFFFFFFFLL, 39, -0x1LL);
-	//SIGN_EXTEND_TEST(0x100000000000LL, 63, 0x100000000000LL);
-	//SIGN_EXTEND_TEST(0x7FFFFFFFFFFFFFFFLL, 63, -0x1LL);
+	SIGN_EXTEND_TEST(0x100000000000LL, 63, 0x100000000000LL);
+	SIGN_EXTEND_TEST(0x7FFFFFFFFFFFFFFFLL, 63, -0x1LL);
 #endif
 
         return boost::report_errors();