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Clear signed/unsigned warnings

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This commit is contained in:
Beman
2016-08-09 16:49:20 -04:00
parent 2db73ab893
commit 754a4144ec
1 changed files with 6 additions and 3 deletions
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9
include/boost/endian/conversion.hpp
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@ -206,7 +206,8 @@ namespace endian
return (static_cast<uint16_t>(x) << 8)
| (static_cast<uint16_t>(x) >> 8);
# else
return BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_2(static_cast<uint16_t>(x));
return static_cast<int16_t>(
BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_2(static_cast<uint16_t>(x)));
# endif
}
@ -219,7 +220,8 @@ namespace endian
((static_cast<uint32_t>(step16) << 8) & 0xff00ff00)
| ((static_cast<uint32_t>(step16) >> 8) & 0x00ff00ff);
# else
return BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_4(static_cast<uint32_t>(x));
return static_cast<int32_t>(
BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_4(static_cast<uint32_t>(x)));
# endif
}
@ -233,7 +235,8 @@ namespace endian
return static_cast<int64_t>((step16 & 0x00FF00FF00FF00FFULL) << 8
| (step16 & 0xFF00FF00FF00FF00ULL) >> 8);
# else
return BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_8(static_cast<uint64_t>(x));
return static_cast<int64_t>(
BOOST_ENDIAN_INTRINSIC_BYTE_SWAP_8(static_cast<uint64_t>(x)));
# endif
}