boost/charconv
2
0
Fork 0
mirror of https://github.com/boostorg/charconv.git synced 2026-02-13 00:12:11 +00:00
Code Issues Projects Releases Wiki Activity

Replace magic numbers

Browse Source
This commit is contained in:
Matt Borland
2023-03-03 10:04:24 -08:00
parent 012045fe23
commit 06b5912d78
1 changed files with 9 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
include/boost/charconv/detail/parser.hpp
View File

@@ -179,36 +179,17 @@ inline from_chars_result parser(const char* first, const char* last, bool& sign,
bool round = false;
// If more digits are present than representable in the significand of the target type
// we set the maximum
BOOST_IF_CONSTEXPR(std::is_same<Unsigned_Integer, std::uint64_t>::value)
if (offset > significand_buffer_size)
{
if (offset > 19)
offset = significand_buffer_size;
i = significand_buffer_size;
if (significand_buffer[offset] == '5' ||
significand_buffer[offset] == '6' ||
significand_buffer[offset] == '7' ||
significand_buffer[offset] == '8' ||
significand_buffer[offset] == '9')
{
offset = 19;
i = 19;
if (significand_buffer[offset] == '5' ||
significand_buffer[offset] == '6' ||
significand_buffer[offset] == '7' ||
significand_buffer[offset] == '8' ||
significand_buffer[offset] == '9')
{
round = true;
}
}
}
else
{
if (offset > 39)
{
offset = 39;
i = 39;
if (significand_buffer[offset] == '5' ||
significand_buffer[offset] == '6' ||
significand_buffer[offset] == '7' ||
significand_buffer[offset] == '8' ||
significand_buffer[offset] == '9')
{
round = true;
}
round = true;
}
}