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Merge pull request #299 from boostorg/issue298_warning_ints_different_signs

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Remove sign compare -Wall warn on Apple clang
This commit is contained in:
Christopher Kormanyos
2021-02-22 12:34:37 +01:00
committed by GitHub
parent 015487dd02 cff6c7fb01
commit 6fb7dc5f37
2 changed files with 14 additions and 12 deletions
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2
include/boost/multiprecision/detail/float_string_cvt.hpp
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@@ -166,7 +166,7 @@ std::string convert_to_string(Backend b, std::streamsize digits, std::ios_base::
}
}
}
while ((result.size() > digits) && result.size())
while ((static_cast<std::streamsize>(result.size()) > digits) && (result.size() != 0U))
{
// We may get here as a result of rounding...
if (result.size() > 1)

24
include/boost/multiprecision/mpfi.hpp
View File

@@ -6,9 +6,13 @@
#ifndef BOOST_MATH_BN_MPFI_HPP
#define BOOST_MATH_BN_MPFI_HPP
#include <algorithm>
#include <cmath>
#include <cstdint>
#include <type_traits>
#include <boost/multiprecision/number.hpp>
#include <boost/math/special_functions/fpclassify.hpp>
#include <cstdint>
#include <boost/multiprecision/detail/big_lanczos.hpp>
#include <boost/multiprecision/detail/digits.hpp>
#include <boost/multiprecision/detail/atomic.hpp>
@@ -18,8 +22,6 @@
#include <boost/math/constants/constants.hpp>
#include <boost/functional/hash_fwd.hpp>
#include <mpfi.h>
#include <cmath>
#include <algorithm>
#ifndef BOOST_MULTIPRECISION_MPFI_DEFAULT_PRECISION
#define BOOST_MULTIPRECISION_MPFI_DEFAULT_PRECISION 20
@@ -1441,7 +1443,7 @@ struct constant_pi<boost::multiprecision::number<boost::multiprecision::mpfi_flo
{
using result_type = boost::multiprecision::number<boost::multiprecision::mpfi_float_backend<Digits10>, ExpressionTemplates>;
template <int N>
static inline const result_type& get(const boost::integral_constant<int, N>&)
static inline const result_type& get(const std::integral_constant<int, N>&)
{
static result_type result;
static bool has_init = false;
@@ -1452,7 +1454,7 @@ struct constant_pi<boost::multiprecision::number<boost::multiprecision::mpfi_flo
}
return result;
}
static inline result_type get(const boost::integral_constant<int, 0>&)
static inline result_type get(const std::integral_constant<int, 0>&)
{
result_type result;
mpfi_const_pi(result.backend().data());
@@ -1464,7 +1466,7 @@ struct constant_ln_two<boost::multiprecision::number<boost::multiprecision::mpfi
{
using result_type = boost::multiprecision::number<boost::multiprecision::mpfi_float_backend<Digits10>, ExpressionTemplates>;
template <int N>
static inline const result_type& get(const boost::integral_constant<int, N>&)
static inline const result_type& get(const std::integral_constant<int, N>&)
{
static result_type result;
static bool has_init = false;
@@ -1475,7 +1477,7 @@ struct constant_ln_two<boost::multiprecision::number<boost::multiprecision::mpfi
}
return result;
}
static inline result_type get(const boost::integral_constant<int, 0>&)
static inline result_type get(const std::integral_constant<int, 0>&)
{
result_type result;
mpfi_const_log2(result.backend().data());
@@ -1487,7 +1489,7 @@ struct constant_euler<boost::multiprecision::number<boost::multiprecision::mpfi_
{
using result_type = boost::multiprecision::number<boost::multiprecision::mpfi_float_backend<Digits10>, ExpressionTemplates>;
template <int N>
static inline result_type const& get(const boost::integral_constant<int, N>&)
static inline const result_type& get(const std::integral_constant<int, N>&)
{
static result_type result;
static bool has_init = false;
@@ -1498,7 +1500,7 @@ struct constant_euler<boost::multiprecision::number<boost::multiprecision::mpfi_
}
return result;
}
static inline result_type get(const boost::integral_constant<int, 0>&)
static inline result_type get(const std::integral_constant<int, 0>&)
{
result_type result;
mpfi_const_euler(result.backend().data());
@@ -1510,7 +1512,7 @@ struct constant_catalan<boost::multiprecision::number<boost::multiprecision::mpf
{
using result_type = boost::multiprecision::number<boost::multiprecision::mpfi_float_backend<Digits10>, ExpressionTemplates>;
template <int N>
static inline result_type const& get(const boost::integral_constant<int, N>&)
static inline const result_type& get(const std::integral_constant<int, N>&)
{
static result_type result;
static bool has_init = false;
@@ -1521,7 +1523,7 @@ struct constant_catalan<boost::multiprecision::number<boost::multiprecision::mpf
}
return result;
}
static inline result_type get(const boost::integral_constant<int, 0>&)
static inline result_type get(const std::integral_constant<int, 0>&)
{
result_type result;
mpfi_const_catalan(result.backend().data());