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add tuple assignment for pair

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This commit is contained in:
bolero-MURAKAMI 2014-03-01 10:35:24 +09:00
parent ae9578ce37
commit 87ed3d5548
11 changed files with 262 additions and 26 deletions
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28
sprout/cstdlib/str_to_int.hpp
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@ -99,31 +99,29 @@ namespace sprout {
template<typename IntType, typename CStrIterator, typename CharPtr>
inline SPROUT_CONSTEXPR IntType
str_to_int(CStrIterator str, CharPtr* endptr, int base) {
#if defined(_MSC_VER)
return !endptr ? sprout::detail::str_to_int<IntType>(str, base)
#if defined(_MSC_VER)
: std::is_signed<IntType>::value
? static_cast<IntType>(std::strtol(&*str, endptr, base))
: static_cast<IntType>(std::strtoul(&*str, endptr, base))
;
#else
return !endptr ? sprout::detail::str_to_int<IntType>(str, base)
#elif defined(__MINGW32__)
: std::is_signed<IntType>::value
? sizeof(IntType) <= sizeof(long) ? static_cast<IntType>(std::strtol(&*str, endptr, base))
#ifdef __MINGW32__
: sizeof(IntType) <= sizeof(long long) ? static_cast<IntType>(strtoll(&*str, endptr, base))
#else
: sizeof(IntType) <= sizeof(long long) ? static_cast<IntType>(std::strtoll(&*str, endptr, base))
#endif
: sizeof(IntType) <= sizeof(long long) ? static_cast<IntType>(::strtoll(&*str, endptr, base))
: static_cast<IntType>(std::strtoimax(&*str, endptr, base))
: sizeof(IntType) <= sizeof(unsigned long) ? static_cast<IntType>(std::strtoul(&*str, endptr, base))
#ifdef __MINGW32__
: sizeof(IntType) <= sizeof(unsigned long long) ? static_cast<IntType>(strtoull(&*str, endptr, base))
#else
: sizeof(IntType) <= sizeof(unsigned long long) ? static_cast<IntType>(std::strtoull(&*str, endptr, base))
#endif
: sizeof(IntType) <= sizeof(unsigned long long) ? static_cast<IntType>(::strtoull(&*str, endptr, base))
: static_cast<IntType>(std::strtoumax(&*str, endptr, base))
#else
: std::is_signed<IntType>::value
? sizeof(IntType) <= sizeof(long) ? static_cast<IntType>(std::strtol(&*str, endptr, base))
: sizeof(IntType) <= sizeof(long long) ? static_cast<IntType>(std::strtoll(&*str, endptr, base))
: static_cast<IntType>(std::strtoimax(&*str, endptr, base))
: sizeof(IntType) <= sizeof(unsigned long) ? static_cast<IntType>(std::strtoul(&*str, endptr, base))
: sizeof(IntType) <= sizeof(unsigned long long) ? static_cast<IntType>(std::strtoull(&*str, endptr, base))
: static_cast<IntType>(std::strtoumax(&*str, endptr, base))
;
#endif
;
}
} // namespace detail