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fix complex, rational

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bolero-MURAKAMI 2012-08-29 01:16:12 +09:00
parent cdb10c0fbe
commit 6b3f7ad894
19 changed files with 1568 additions and 1360 deletions
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24
sprout/rational/values.hpp Normal file
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#ifndef SPROUT_RATIONAL_VALUES_HPP
#define SPROUT_RATIONAL_VALUES_HPP
#include <sprout/config.hpp>
#include <sprout/rational/rational.hpp>
#include <sprout/cstdlib/abs.hpp>
namespace sprout {
//
// abs
//
template<typename IntType>
inline SPROUT_CONSTEXPR sprout::rational<IntType>
abs(sprout::rational<IntType> const& x) {
return x.numerator() >= IntType(0) ? x
: sprout::detail::make_rational<IntType>(
-x.numerator(), x.denominator(),
sprout::detail::rational_private_constructor_tag()
)
;
}
} // namespace sprout
#endif // SPROUT_RATIONAL_VALUES_HPP