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Fix fixed precision handling when rounding (#1917)

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This commit is contained in:
Victor Zverovich
2020-10-07 07:42:23 -07:00
parent 7277035736
commit a18b3fbbdc
2 changed files with 4 additions and 2 deletions
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5
include/fmt/format-inl.h
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@@ -1626,7 +1626,8 @@ struct fixed_handler {
}
if (buf[0] > '9') {
buf[0] = '1';
buf[size++] = '0';
if (fixed) buf[size++] = '0';
else ++exp10;
}
return digits::done;
}
@@ -2466,7 +2467,7 @@ int format_float(T value, int precision, float_specs specs, buffer<char>& buf) {
exp += handler.size - cached_exp10 - 1;
fallback_format(value, handler.precision, specs.binary32, buf, exp);
} else {
exp -= cached_exp10;
exp += handler.exp10;
buf.try_resize(to_unsigned(handler.size));
}
if (!fixed && !specs.showpoint) {