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Reduce symbol sizes and simplify iterator use

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This commit is contained in:
Victor Zverovich
2020-07-09 08:41:05 -07:00
parent c5adfc51c5
commit b998e0f30b
10 changed files with 53 additions and 44 deletions
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27
include/fmt/format-inl.h
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@@ -1296,6 +1296,19 @@ FMT_FUNC const char* utf8_decode(const char* buf, uint32_t* c, int* e) {
return next;
}
struct stringifier {
template <typename T> FMT_INLINE std::string operator()(T value) const {
return to_string(value);
}
std::string operator()(basic_format_arg<format_context>::handle h) const {
memory_buffer buf;
format_parse_context parse_ctx({});
format_context format_ctx(buffer_appender<char>(buf), {}, {});
h.format(parse_ctx, format_ctx);
return to_string(buf);
}
};
} // namespace detail
template <> struct formatter<detail::bigint> {
@@ -1384,20 +1397,6 @@ FMT_FUNC void report_system_error(int error_code,
report_error(format_system_error, error_code, message);
}
struct stringifier {
template <typename T> FMT_INLINE std::string operator()(T value) const {
return to_string(value);
}
std::string operator()(basic_format_arg<format_context>::handle h) const {
memory_buffer buf;
detail::buffer<char>& base = buf;
format_parse_context parse_ctx({});
format_context format_ctx(std::back_inserter(base), {}, {});
h.format(parse_ctx, format_ctx);
return to_string(buf);
}
};
FMT_FUNC std::string detail::vformat(string_view format_str, format_args args) {
if (format_str.size() == 2 && equal2(format_str.data(), "{}")) {
auto arg = args.get(0);