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Change these two traits to always use a static constant and not BOOST_STATIC_CONSTANT - otherwise they don't work!

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Refs #4669.

[SVN r65531]
This commit is contained in:
John Maddock
2010-09-22 08:47:55 +00:00
parent afd6785017
commit edd98db5fb
2 changed files with 16 additions and 6 deletions
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11
include/boost/type_traits/is_signed.hpp
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@ -24,14 +24,19 @@ namespace boost {
namespace detail{
#if !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238)
#if !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238) && !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
template <class T>
struct is_signed_values
{
//
// Note that we cannot use BOOST_STATIC_CONSTANT here, using enum's
// rather than "real" static constants simply doesn't work or give
// the correct answer.
//
typedef typename remove_cv<T>::type no_cv_t;
BOOST_STATIC_CONSTANT(no_cv_t, minus_one = (static_cast<no_cv_t>(-1)));
BOOST_STATIC_CONSTANT(no_cv_t, zero = (static_cast<no_cv_t>(0)));
static const no_cv_t minus_one = (static_cast<no_cv_t>(-1));
static const no_cv_t zero = (static_cast<no_cv_t>(0));
};
template <class T>

11
include/boost/type_traits/is_unsigned.hpp
View File

@ -24,14 +24,19 @@ namespace boost {
namespace detail{
#if !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238)
#if !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238) && !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
template <class T>
struct is_unsigned_values
{
//
// Note that we cannot use BOOST_STATIC_CONSTANT here, using enum's
// rather than "real" static constants simply doesn't work or give
// the correct answer.
//
typedef typename remove_cv<T>::type no_cv_t;
BOOST_STATIC_CONSTANT(no_cv_t, minus_one = (static_cast<no_cv_t>(-1)));
BOOST_STATIC_CONSTANT(no_cv_t, zero = (static_cast<no_cv_t>(0)));
static const no_cv_t minus_one = (static_cast<no_cv_t>(-1));
static const no_cv_t zero = (static_cast<no_cv_t>(0));
};
template <class T>