mirror/fmt
1
0
Fork 0
mirror of https://github.com/fmtlib/fmt.git synced 2024-11-06 23:30:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Printf get container (#1982)

Browse Source 
* eliminate one case where basic_print_context would copy a string into a fmt::basic_memory_buffer character by character instead of using fmt::basic_memory_buffer::append

* use detail::write instead of re-implementing it

* use to_unsigned to avoid signedness conversion warnings
This commit is contained in:
rimathia 2020-11-12 17:37:04 +01:00 committed by GitHub
parent 7abc3c01e0
commit 986fa00406
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/fmt/printf.h
View File

@ -480,11 +480,13 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
}
char_type c = *it++;
if (it != end && *it == c) {
out = std::copy(start, it, out);
out = detail::write(
out, basic_string_view<Char>(start, detail::to_unsigned(it - start)));
start = ++it;
continue;
}
out = std::copy(start, it - 1, out);
out = detail::write(out, basic_string_view<Char>(
start, detail::to_unsigned(it - 1 - start)));
format_specs specs;
specs.align = align::right;
@ -596,7 +598,8 @@ OutputIt basic_printf_context<OutputIt, Char>::format() {
// Format argument.
out = visit_format_arg(ArgFormatter(out, specs, *this), arg);
}
return std::copy(start, it, out);
return detail::write(
out, basic_string_view<Char>(start, detail::to_unsigned(it - start)));
}
template <typename Char>