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Woraround bugs in gcc 8

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This commit is contained in:
Victor Zverovich 2020-10-22 07:14:54 -07:00
parent 47e167679a
commit 8de96817ce
1 changed files with 5 additions and 6 deletions
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11
include/fmt/core.h
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@ -1988,11 +1988,11 @@ OutputIt vformat_to(
fmt::format_to(std::back_inserter(out), "{}", 42);
\endrst
*/
// We cannot use FMT_ENABLE_IF because of a bug in gcc 8.3.
template <typename OutputIt, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_string<S>::value)>
inline OutputIt format_to(OutputIt out, const S& format_str, Args&&... args) {
bool enable = detail::is_output_iterator<OutputIt, char_t<S>>::value>
inline auto format_to(OutputIt out, const S& format_str, Args&&... args) ->
typename std::enable_if<enable, OutputIt>::type {
const auto& vargs = fmt::make_args_checked<Args...>(format_str, args...);
return vformat_to(out, to_string_view(format_str), vargs);
}
@ -2023,8 +2023,7 @@ inline format_to_n_result<OutputIt> vformat_to_n(
\endrst
*/
template <typename OutputIt, typename S, typename... Args,
FMT_ENABLE_IF(detail::is_string<S>::value&& detail::
is_output_iterator<OutputIt, char_t<S>>::value)>
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, char_t<S>>::value)>
inline format_to_n_result<OutputIt> format_to_n(OutputIt out, size_t n,
const S& format_str,
const Args&... args) {