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workaround for no c++11 numeric_limits

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This commit is contained in:
bolero-MURAKAMI 2013-08-07 00:15:09 +09:00
parent ce16e24637
commit 7a1974742a
110 changed files with 727 additions and 436 deletions
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52
sprout/detail/integer.hpp
View file

@ -2,8 +2,8 @@
#define SPROUT_DETAIL_INTEGER_HPP
#include <climits>
#include <limits>
#include <sprout/config.hpp>
#include <sprout/limits.hpp>
namespace sprout {
namespace detail {
@ -115,11 +115,11 @@ namespace sprout {
{
typedef typename sprout::detail::int_least_helper<
0
+ (Bits - 1 <= std::numeric_limits<long long>::digits)
+ (Bits - 1 <= std::numeric_limits<long>::digits)
+ (Bits - 1 <= std::numeric_limits<int>::digits)
+ (Bits - 1 <= std::numeric_limits<short>::digits)
+ (Bits - 1 <= std::numeric_limits<signed char>::digits)
+ (Bits - 1 <= sprout::numeric_limits<long long>::digits)
+ (Bits - 1 <= sprout::numeric_limits<long>::digits)
+ (Bits - 1 <= sprout::numeric_limits<int>::digits)
+ (Bits - 1 <= sprout::numeric_limits<short>::digits)
+ (Bits - 1 <= sprout::numeric_limits<signed char>::digits)
>::least least;
typedef typename sprout::detail::int_fast_t<least>::type fast;
};
@ -129,11 +129,11 @@ namespace sprout {
{
typedef typename sprout::detail::int_least_helper<
5
+ (Bits <= std::numeric_limits<unsigned long long>::digits)
+ (Bits <= std::numeric_limits<unsigned long>::digits)
+ (Bits <= std::numeric_limits<unsigned int>::digits)
+ (Bits <= std::numeric_limits<unsigned short>::digits)
+ (Bits <= std::numeric_limits<unsigned char>::digits)
+ (Bits <= sprout::numeric_limits<unsigned long long>::digits)
+ (Bits <= sprout::numeric_limits<unsigned long>::digits)
+ (Bits <= sprout::numeric_limits<unsigned int>::digits)
+ (Bits <= sprout::numeric_limits<unsigned short>::digits)
+ (Bits <= sprout::numeric_limits<unsigned char>::digits)
>::least least;
typedef typename sprout::detail::int_fast_t<least>::type fast;
};
@ -142,11 +142,11 @@ namespace sprout {
struct int_max_value_t {
typedef typename sprout::detail::int_least_helper<
0
+ (MaxValue <= std::numeric_limits<long long>::max())
+ (MaxValue <= std::numeric_limits<long>::max())
+ (MaxValue <= std::numeric_limits<int>::max())
+ (MaxValue <= std::numeric_limits<short>::max())
+ (MaxValue <= std::numeric_limits<signed char>::max())
+ (MaxValue <= sprout::numeric_limits<long long>::max())
+ (MaxValue <= sprout::numeric_limits<long>::max())
+ (MaxValue <= sprout::numeric_limits<int>::max())
+ (MaxValue <= sprout::numeric_limits<short>::max())
+ (MaxValue <= sprout::numeric_limits<signed char>::max())
>::least least;
typedef typename sprout::detail::int_fast_t<least>::type fast;
};
@ -154,11 +154,11 @@ namespace sprout {
struct int_min_value_t {
typedef typename sprout::detail::int_least_helper<
0
+ (MinValue >= std::numeric_limits<long long>::min())
+ (MinValue >= std::numeric_limits<long>::min())
+ (MinValue >= std::numeric_limits<int>::min())
+ (MinValue >= std::numeric_limits<short>::min())
+ (MinValue >= std::numeric_limits<signed char>::min())
+ (MinValue >= sprout::numeric_limits<long long>::min())
+ (MinValue >= sprout::numeric_limits<long>::min())
+ (MinValue >= sprout::numeric_limits<int>::min())
+ (MinValue >= sprout::numeric_limits<short>::min())
+ (MinValue >= sprout::numeric_limits<signed char>::min())
>::least least;
typedef typename sprout::detail::int_fast_t<least>::type fast;
};
@ -167,11 +167,11 @@ namespace sprout {
struct uint_value_t {
typedef typename sprout::detail::int_least_helper<
5
+ (MaxValue <= std::numeric_limits<long long>::max())
+ (MaxValue <= std::numeric_limits<long>::max())
+ (MaxValue <= std::numeric_limits<int>::max())
+ (MaxValue <= std::numeric_limits<short>::max())
+ (MaxValue <= std::numeric_limits<signed char>::max())
+ (MaxValue <= sprout::numeric_limits<long long>::max())
+ (MaxValue <= sprout::numeric_limits<long>::max())
+ (MaxValue <= sprout::numeric_limits<int>::max())
+ (MaxValue <= sprout::numeric_limits<short>::max())
+ (MaxValue <= sprout::numeric_limits<signed char>::max())
>::least least;
typedef typename sprout::detail::int_fast_t<least>::type fast;
};

6
sprout/detail/integer/integer_mask.hpp
View file

@ -3,8 +3,8 @@
#include <cstddef>
#include <climits>
#include <limits>
#include <sprout/config.hpp>
#include <sprout/limits.hpp>
#include <sprout/detail/integer.hpp>
namespace sprout {
@ -33,9 +33,9 @@ namespace sprout {
#define SPROUT_LOW_BITS_MASK_SPECIALIZE(Type) \
template<> \
struct low_bits_mask_t<std::numeric_limits<Type>::digits> { \
struct low_bits_mask_t<sprout::numeric_limits<Type>::digits> { \
public: \
typedef std::numeric_limits<Type> limits_type; \
typedef sprout::numeric_limits<Type> limits_type; \
typedef typename sprout::detail::uint_t<limits_type::digits>::least least; \
typedef typename sprout::detail::uint_t<limits_type::digits>::fast fast; \
public: \