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Improve handling of format specs

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This commit is contained in:
Victor Zverovich
2024-01-15 05:56:15 -08:00
parent c98a5a599f
commit f9294f0e60
7 changed files with 129 additions and 133 deletions
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4
test/scan.h
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@@ -439,7 +439,7 @@ const char* parse_scan_specs(const char* begin, const char* end,
switch (to_ascii(*begin)) {
// TODO: parse more scan format specifiers
case 'x':
specs.type = presentation_type::hex_lower;
specs.type = presentation_type::hex;
++begin;
break;
case '}':
@@ -508,7 +508,7 @@ auto read_hex(scan_iterator it, T& value) -> scan_iterator {
template <typename T, FMT_ENABLE_IF(std::is_unsigned<T>::value)>
auto read(scan_iterator it, T& value, const format_specs<>& specs)
-> scan_iterator {
if (specs.type == presentation_type::hex_lower) return read_hex(it, value);
if (specs.type == presentation_type::hex) return read_hex(it, value);
return read(it, value);
}