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workaround for no c++11 numeric_limits

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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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6
sprout/cstdlib/str_to_int.hpp
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@ -6,9 +6,9 @@
#if !defined(_MSC_VER)
# include <cinttypes>
#endif
#include <limits>
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/limits.hpp>
#include <sprout/iterator/operation.hpp>
#include <sprout/ctype/ascii.hpp>
#include <sprout/detail/char_conversion.hpp>
@ -21,8 +21,8 @@ namespace sprout {
inline SPROUT_CONSTEXPR IntType
str_to_int_impl_1(CStrIterator str, int base, IntType val, IntType x, bool negative) {
return x == static_cast<IntType>(-1) ? (negative ? -1 * val : val)
: val > (std::numeric_limits<IntType>::max() - x - (negative ? 1 : 0)) / base
? (negative ? std::numeric_limits<IntType>::min() : std::numeric_limits<IntType>::max())
: val > (sprout::numeric_limits<IntType>::max() - x - (negative ? 1 : 0)) / base
? (negative ? sprout::numeric_limits<IntType>::min() : sprout::numeric_limits<IntType>::max())
: sprout::detail::str_to_int_impl_1<IntType>(
sprout::next(str),
base,