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Get rid of unnecessary recursion to enable inlining

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This commit is contained in:
Victor Zverovich
2021-05-09 07:54:13 -07:00
parent 6214f15a0c
commit 3207a8bbbf
1 changed files with 11 additions and 6 deletions
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17
include/fmt/format.h
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@ -1482,16 +1482,21 @@ OutputIt write_bytes(OutputIt out, string_view bytes,
} }
template <typename Char, typename OutputIt> template <typename Char, typename OutputIt>
FMT_CONSTEXPR OutputIt write(OutputIt out, Char value, FMT_CONSTEXPR OutputIt write_char(OutputIt out, Char value,
const basic_format_specs<Char>& specs, const basic_format_specs<Char>& specs) {
locale_ref loc = {}) {
if (specs.type && specs.type != 'c')
return write(out, static_cast<int>(value), specs, loc);
return write_padded(out, specs, 1, [=](reserve_iterator<OutputIt> it) { return write_padded(out, specs, 1, [=](reserve_iterator<OutputIt> it) {
*it++ = value; *it++ = value;
return it; return it;
}); });
} }
template <typename Char, typename OutputIt>
FMT_CONSTEXPR OutputIt write(OutputIt out, Char value,
const basic_format_specs<Char>& specs,
locale_ref loc = {}) {
return !specs.type || specs.type == 'c'
? write_char(out, value, specs)
: write(out, static_cast<int>(value), specs, loc);
}
// Data for write_int that doesn't depend on output iterator type. It is used to // Data for write_int that doesn't depend on output iterator type. It is used to
// avoid template code bloat. // avoid template code bloat.
@ -1662,7 +1667,7 @@ FMT_CONSTEXPR OutputIt write(OutputIt out, T value,
}); });
} }
case 'c': case 'c':
return write<Char>(out, static_cast<Char>(abs_value), specs); return write_char(out, static_cast<Char>(abs_value), specs);
default: default:
FMT_THROW(format_error("invalid type specifier")); FMT_THROW(format_error("invalid type specifier"));
} }