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Merged from Version_1_33_1

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[SVN r31949]
This commit is contained in:
Douglas Gregor 2005-12-08 03:23:02 +00:00
parent 62e8cc2b36
commit f66e844ff1
2 changed files with 23 additions and 4 deletions
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2
base_from_member.html
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@ -351,7 +351,7 @@ with the exact pointer type used in <code>switcher</code>'s constructor.</p>
<dt>Jonathan Turkanis
<dd>Supplied an implementation of generating the constructor templates that
can be controlled and automated with macros. The implementation uses
the <a href="../preprocessor/">Preprocessor library</a>.
the <a href="../preprocessor/index.html">Preprocessor library</a>.
<dt><a href="../../people/daryle_walker.html">Daryle Walker</a>
<dd>Started the library. Contributed the test file <cite><a

25
numeric_traits_test.cpp
View File

@ -60,11 +60,19 @@ struct complement
// indirection through complement_traits_aux necessary to keep MSVC happy
typedef complement_traits_aux<Number, size - 1> prev;
public:
#if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 2
// GCC 4.0.2 ICEs on these C-style casts
BOOST_STATIC_CONSTANT(Number, max =
Number((prev::max) << CHAR_BIT)
+ Number(UCHAR_MAX));
BOOST_STATIC_CONSTANT(Number, min = Number((prev::min) << CHAR_BIT));
#else
BOOST_STATIC_CONSTANT(Number, max =
Number(Number(prev::max) << CHAR_BIT)
+ Number(UCHAR_MAX));
BOOST_STATIC_CONSTANT(Number, min = Number(Number(prev::min) << CHAR_BIT));
#endif
};
};
@ -221,10 +229,16 @@ void test_aux(unsigned_tag, Number*)
(sizeof(Number) < sizeof(boost::intmax_t))
| (boost::is_same<difference_type, boost::intmax_t>::value));
#if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 2
// GCC 4.0.2 ICEs on this C-style cases
BOOST_STATIC_ASSERT((complement_traits<Number>::max) > Number(0));
BOOST_STATIC_ASSERT((complement_traits<Number>::min) == Number(0));
#else
// Force casting to Number here to work around the fact that it's an enum on MSVC
BOOST_STATIC_ASSERT(Number(complement_traits<Number>::max) > Number(0));
BOOST_STATIC_ASSERT(Number(complement_traits<Number>::min) == Number(0));
#endif
const Number max = complement_traits<Number>::max;
const Number min = complement_traits<Number>::min;
@ -308,10 +322,15 @@ void test_aux(signed_tag, Number*)
(sizeof(Number) < sizeof(boost::intmax_t))
| (boost::is_same<difference_type, Number>::value));
#if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && __GNUC_PATCHLEVEL__ == 2
// GCC 4.0.2 ICEs on this cast
BOOST_STATIC_ASSERT((complement_traits<Number>::max) > Number(0));
BOOST_STATIC_ASSERT((complement_traits<Number>::min) < Number(0));
#else
// Force casting to Number here to work around the fact that it's an enum on MSVC
BOOST_STATIC_ASSERT(Number(complement_traits<Number>::max) > Number(0));
BOOST_STATIC_ASSERT(Number(complement_traits<Number>::min) < Number(0));
#endif
const Number max = complement_traits<Number>::max;
const Number min = complement_traits<Number>::min;