[Boost-commit] svn:boost r39048 - sandbox/math_toolkit/boost/math/tools

From: john_at_[hidden]
Date: 2007-08-29 05:00:31

Author: johnmaddock
Date: 2007-08-29 05:00:28 EDT (Wed, 29 Aug 2007)
New Revision: 39048
URL: http://svn.boost.org/trac/boost/changeset/39048

Log:
Fix for Darwin: not all versions have 106-bit long doubles.
Text files modified: 
   sandbox/math_toolkit/boost/math/tools/precision.hpp |     2 +-                                      
   1 files changed, 1 insertions(+), 1 deletions(-)

Modified: sandbox/math_toolkit/boost/math/tools/precision.hpp
==============================================================================
--- sandbox/math_toolkit/boost/math/tools/precision.hpp	(original)
+++ sandbox/math_toolkit/boost/math/tools/precision.hpp	2007-08-29 05:00:28 EDT (Wed, 29 Aug 2007)
@@ -148,7 +148,7 @@
    return std::numeric_limits<T>::epsilon();
 }
 
-#if defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)
+#if (defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)) && (LDBL_MANT_DIG == 106)
 template <>
 inline long double epsilon<long double>(const mpl::true_& BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(long double))
 {