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Fix for long doubles

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This commit is contained in:
Matt Borland
2023-03-16 20:11:05 -07:00
parent 73b8ffc13c
commit f349ddbb5a
1 changed files with 3 additions and 2 deletions
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5
include/boost/math/special_functions/round.hpp
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@@ -45,7 +45,7 @@ template <typename T, typename TargetType>
inline bool is_representable(T x)
{
BOOST_MATH_STD_USING
return (floor(x) == x && x >= static_cast<T>(0.0L) && x < ldexp(1.0, sizeof(TargetType) * CHAR_BIT));
return (floor(x) == x && x >= static_cast<T>(0.0L) && x < ldexp(static_cast<T>(1.0L), sizeof(TargetType) * CHAR_BIT));
}
template <class T, class Policy>
@@ -162,7 +162,8 @@ inline long long llround(const T& v, const Policy& pol)
bool representable = boost::math::detail::is_representable<result_type, long long>(r);
if (r < static_cast<result_type>((std::numeric_limits<long long>::min)()) ||
(return_val == LLONG_MAX && !representable))
(return_val == (std::numeric_limits<long long>::max)() && !representable) ||
r > static_cast<result_type>((std::numeric_limits<long long>::max)()))
{
return static_cast<long long>(policies::raise_rounding_error("boost::math::llround<%1%>(%1%)", nullptr, v, static_cast<long long>(0), pol));
}