AuroraMiddleware/fmtlegacy
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Fix handling of # in width computation

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This commit is contained in:
Victor Zverovich 2021-01-13 16:48:07 -08:00
parent 061e364b25
commit 0fe0b15e71
2 changed files with 2 additions and 1 deletions
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2
include/fmt/format.h
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@ -1925,7 +1925,7 @@ OutputIt write_float(OutputIt out, const DecimalFP& fp,
#endif
if (fspecs.showpoint) {
if (num_zeros <= 0 && fspecs.format != float_format::fixed) num_zeros = 1;
if (num_zeros > 0) size += to_unsigned(num_zeros);
if (num_zeros > 0) size += to_unsigned(num_zeros) + 1;
}
return write_padded<align::right>(out, specs, size, [&](iterator it) {
if (sign) *it++ = static_cast<Char>(data::signs[sign]);

1
test/format-test.cc
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@ -869,6 +869,7 @@ TEST(FormatterTest, Width) {
EXPECT_EQ("x ", format("{0:11}", 'x'));
EXPECT_EQ("str ", format("{0:12}", "str"));
EXPECT_EQ(fmt::format("{:*^5}", "🤡"), "**🤡**");
EXPECT_EQ(fmt::format("{:#6}", 42.0), " 42.0");
}
template <typename T> inline T const_check(T value) { return value; }