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squash some compiler warnings in gmp.hpp

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jzmaddock
2016-06-07 18:23:16 +01:00
parent 9c7210e859
commit 314e4bf9ed
1 changed files with 3 additions and 3 deletions
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6
include/boost/multiprecision/gmp.hpp
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@@ -566,7 +566,7 @@ struct gmp_float<0> : public detail::gmp_float_imp<0>
}
unsigned precision()const BOOST_NOEXCEPT
{
return multiprecision::detail::digits2_2_10(mpf_get_prec(this->m_data));
return static_cast<unsigned>(multiprecision::detail::digits2_2_10(mpf_get_prec(this->m_data)));
}
void precision(unsigned digits10) BOOST_NOEXCEPT
{
@@ -1650,7 +1650,7 @@ inline unsigned eval_lsb(const gmp_int& val)
{
BOOST_THROW_EXCEPTION(std::range_error("Testing individual bits in negative values is not supported - results are undefined."));
}
return mpz_scan1(val.data(), 0);
return static_cast<unsigned>(mpz_scan1(val.data(), 0));
}
inline unsigned eval_msb(const gmp_int& val)
@@ -1664,7 +1664,7 @@ inline unsigned eval_msb(const gmp_int& val)
{
BOOST_THROW_EXCEPTION(std::range_error("Testing individual bits in negative values is not supported - results are undefined."));
}
return mpz_sizeinbase(val.data(), 2) - 1;
return static_cast<unsigned>(mpz_sizeinbase(val.data(), 2) - 1);
}
inline bool eval_bit_test(const gmp_int& val, unsigned index)