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Cleanup printf

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This commit is contained in:
Victor Zverovich 2023-05-17 10:53:25 -07:00
parent e40e04face
commit 0bf6ed7e1d
1 changed files with 7 additions and 9 deletions
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16
include/fmt/printf.h
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@ -318,9 +318,7 @@ void parse_flags(format_specs<Char>& specs, const Char*& it, const Char* end) {
specs.fill[0] = '0';
break;
case ' ':
if (specs.sign != sign::plus) {
specs.sign = sign::space;
}
if (specs.sign != sign::plus) specs.sign = sign::space;
break;
case '#':
specs.alt = true;
@ -437,12 +435,11 @@ void vprintf(buffer<Char>& buf, basic_string_view<Char> format,
}
Char c = *it++;
if (it != end && *it == c) {
out = write(out, basic_string_view<Char>(start, to_unsigned(it - start)));
write(out, basic_string_view<Char>(start, to_unsigned(it - start)));
start = ++it;
continue;
}
out =
write(out, basic_string_view<Char>(start, to_unsigned(it - 1 - start)));
write(out, basic_string_view<Char>(start, to_unsigned(it - 1 - start)));
auto specs = format_specs<Char>();
specs.align = align::right;
@ -469,9 +466,10 @@ void vprintf(buffer<Char>& buf, basic_string_view<Char> format,
auto arg = get_arg(arg_index);
// For d, i, o, u, x, and X conversion specifiers, if a precision is
// specified, the '0' flag is ignored
if (specs.precision >= 0 && arg.is_integral())
specs.fill[0] =
' '; // Ignore '0' flag for non-numeric types or if '-' present.
if (specs.precision >= 0 && arg.is_integral()) {
// Ignore '0' for non-numeric types or if '-' present.
specs.fill[0] = ' ';
}
if (specs.precision >= 0 && arg.type() == type::cstring_type) {
auto str = visit_format_arg(get_cstring<Char>(), arg);
auto str_end = str + specs.precision;