[Boost-commit] svn:boost r53169 - trunk/boost/functional/hash/detail

Subject: [Boost-commit] svn:boost r53169 - trunk/boost/functional/hash/detail
From: daniel_james_at_[hidden]
Date: 2009-05-22 02:01:35

Author: danieljames
Date: 2009-05-22 02:01:35 EDT (Fri, 22 May 2009)
New Revision: 53169
URL: http://svn.boost.org/trac/boost/changeset/53169

Log:
Some STLport fixes for hash.
Text files modified: 
   trunk/boost/functional/hash/detail/hash_float.hpp |     2 +-                                      
   trunk/boost/functional/hash/detail/limits.hpp     |    10 +++++++---                              
   2 files changed, 8 insertions(+), 4 deletions(-)

Modified: trunk/boost/functional/hash/detail/hash_float.hpp
==============================================================================
--- trunk/boost/functional/hash/detail/hash_float.hpp	(original)
+++ trunk/boost/functional/hash/detail/hash_float.hpp	2009-05-22 02:01:35 EDT (Fri, 22 May 2009)
@@ -42,7 +42,7 @@
 
 // STLport
 #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
-#defined BOOST_HASH_USE_FPCLASSIFY 0
+#define BOOST_HASH_USE_FPCLASSIFY 0
 
 // GNU libstdc++ 3
 #elif defined(__GLIBCPP__) || defined(__GLIBCXX__)

Modified: trunk/boost/functional/hash/detail/limits.hpp
==============================================================================
--- trunk/boost/functional/hash/detail/limits.hpp	(original)
+++ trunk/boost/functional/hash/detail/limits.hpp	2009-05-22 02:01:35 EDT (Fri, 22 May 2009)
@@ -16,9 +16,10 @@
 #include <boost/limits.hpp>
 
 // On OpenBSD, numeric_limits is not reliable for long doubles, but
-// the macros defined in <float.h> are.
+// the macros defined in <float.h> are and support long double when STLport
+// doesn't.
 
-#if defined(__OpenBSD__)
+#if defined(__OpenBSD__) || defined(_STLP_NO_LONG_DOUBLE)
 #include <float.h>
 #endif
 
@@ -29,7 +30,7 @@
         template <class T>
         struct limits : std::numeric_limits<T> {};
 
-#if defined(__OpenBSD__)
+#if defined(__OpenBSD__) || defined(_STLP_NO_LONG_DOUBLE)
         template <>
         struct limits<long double>
              : std::numeric_limits<long double>
@@ -49,6 +50,9 @@
             BOOST_STATIC_CONSTANT(int, digits = LDBL_MANT_DIG);
             BOOST_STATIC_CONSTANT(int, max_exponent = LDBL_MAX_EXP);
             BOOST_STATIC_CONSTANT(int, min_exponent = LDBL_MIN_EXP);
+#if defined(_STLP_NO_LONG_DOUBLE)
+            BOOST_STATIC_CONSTANT(int, radix = FLT_RADIX);
+#endif
         };
 #endif // __OpenBSD__
     }