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Fix a shadowing warning (#1658)

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This commit is contained in:
Victor Zverovich 2020-05-01 07:00:25 -07:00
parent e2ef12a8c0
commit 3c114d091b
1 changed files with 3 additions and 3 deletions
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6
include/fmt/printf.h
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@ -504,10 +504,10 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
format_arg arg = get_arg(arg_index); format_arg arg = get_arg(arg_index);
if (specs.precision >= 0 && arg.type() == internal::type::cstring_type) { if (specs.precision >= 0 && arg.type() == internal::type::cstring_type) {
auto str = visit_format_arg(internal::get_cstring<Char>(), arg); auto str = visit_format_arg(internal::get_cstring<Char>(), arg);
auto end = str + specs.precision; auto str_end = str + specs.precision;
auto nul = std::find(str, end, Char()); auto nul = std::find(str, str_end, Char());
arg = internal::make_arg<basic_printf_context>(basic_string_view<Char>( arg = internal::make_arg<basic_printf_context>(basic_string_view<Char>(
str, nul != end ? nul - str : specs.precision)); str, nul != str_end ? nul - str : specs.precision));
} }
if (specs.alt && visit_format_arg(internal::is_zero_int(), arg)) if (specs.alt && visit_format_arg(internal::is_zero_int(), arg))
specs.alt = false; specs.alt = false;