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Fixes for ICL

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[SVN r10613]
This commit is contained in:
Dave Abrahams 2001-07-14 12:51:59 +00:00
parent 812ebf3562
commit 32c77599f4
1 changed files with 17 additions and 23 deletions
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40
numeric_traits_test.cpp
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@ -7,6 +7,7 @@
// See http://www.boost.org for most recent version including documentation.
// Revision History
// 1 Apr 2001 Fixes for ICL; use BOOST_STATIC_CONSTANT
// 11 Feb 2001 Fixes for Borland (David Abrahams)
// 23 Jan 2001 Added test for wchar_t (David Abrahams)
// 23 Jan 2001 Now statically selecting a test for signed numbers to avoid
@ -30,13 +31,6 @@
# include <limits>
#endif
// A macro for declaring class compile-time constants.
#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
# define DECLARE_CLASS_CONST(type, init) static const type init
#else
# define DECLARE_CLASS_CONST(type, init) enum { init }
#endif
// =================================================================================
// template class complement_traits<Number> --
//
@ -53,8 +47,8 @@ template <unsigned size> struct complement; // forward
template <class Number, unsigned size>
struct complement_traits_aux
{
DECLARE_CLASS_CONST(Number, max = complement<size>::template traits<Number>::max);
DECLARE_CLASS_CONST(Number, min = complement<size>::template traits<Number>::min);
BOOST_STATIC_CONSTANT(Number, max = complement<size>::template traits<Number>::max);
BOOST_STATIC_CONSTANT(Number, min = complement<size>::template traits<Number>::min);
};
template <unsigned size>
@ -67,11 +61,11 @@ struct complement
// indirection through complement_traits_aux neccessary to keep MSVC happy
typedef complement_traits_aux<Number, size - 1> prev;
public:
DECLARE_CLASS_CONST(Number, max =
BOOST_STATIC_CONSTANT(Number, max =
Number(Number(prev::max) << CHAR_BIT)
+ Number(UCHAR_MAX));
DECLARE_CLASS_CONST(Number, min = Number(Number(prev::min) << CHAR_BIT));
BOOST_STATIC_CONSTANT(Number, min = Number(Number(prev::min) << CHAR_BIT));
};
};
@ -85,8 +79,8 @@ template <> struct complement_base<false>
template <class Number>
struct values
{
DECLARE_CLASS_CONST(Number, min = 0);
DECLARE_CLASS_CONST(Number, max = UCHAR_MAX);
BOOST_STATIC_CONSTANT(Number, min = 0);
BOOST_STATIC_CONSTANT(Number, max = UCHAR_MAX);
};
};
@ -95,8 +89,8 @@ template <> struct complement_base<true>
template <class Number>
struct values
{
DECLARE_CLASS_CONST(Number, min = SCHAR_MIN);
DECLARE_CLASS_CONST(Number, max = SCHAR_MAX);
BOOST_STATIC_CONSTANT(Number, min = SCHAR_MIN);
BOOST_STATIC_CONSTANT(Number, max = SCHAR_MAX);
};
};
@ -107,10 +101,10 @@ struct complement<1>
template <class Number>
struct traits
{
DECLARE_CLASS_CONST(bool, is_signed = boost::detail::is_signed<Number>::value);
DECLARE_CLASS_CONST(Number, min =
BOOST_STATIC_CONSTANT(bool, is_signed = boost::detail::is_signed<Number>::value);
BOOST_STATIC_CONSTANT(Number, min =
complement_base<is_signed>::template values<Number>::min);
DECLARE_CLASS_CONST(Number, max =
BOOST_STATIC_CONSTANT(Number, max =
complement_base<is_signed>::template values<Number>::max);
};
};
@ -121,8 +115,8 @@ struct complement<1>
template <class Number>
struct complement_traits
{
DECLARE_CLASS_CONST(Number, max = (complement_traits_aux<Number, sizeof(Number)>::max));
DECLARE_CLASS_CONST(Number, min = (complement_traits_aux<Number, sizeof(Number)>::min));
BOOST_STATIC_CONSTANT(Number, max = (complement_traits_aux<Number, sizeof(Number)>::max));
BOOST_STATIC_CONSTANT(Number, min = (complement_traits_aux<Number, sizeof(Number)>::min));
};
// =================================================================================
@ -151,9 +145,9 @@ template <> struct stream_as<signed char> {
typedef unsigned char t1; typedef unsigned t2;
};
#if defined(BOOST_MSVC) // No intmax streaming built-in
#if defined(BOOST_MSVC_STD_ITERATOR) // No intmax streaming built-in
// On this platform, __int64 and __uint64 get streamed as strings
// With this library implementation, __int64 and __uint64 get streamed as strings
template <> struct stream_as<boost::uintmax_t> {
typedef std::string t1;
typedef std::string t2;
@ -174,7 +168,7 @@ template <class T> struct promote
}
};
#if defined(BOOST_MSVC) // No intmax streaming built-in
#if defined(BOOST_MSVC_STD_ITERATOR) // No intmax streaming built-in
// On this platform, stream them as long/unsigned long if they fit.
// Otherwise, write a string.