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Restore FMT_API on error_handler::on_error()

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this fixes a breaking ABI change that was introduce in the upgrade from
8.0.1 to 8.1.0.

Fixes #2695.
This commit is contained in:
Julian Rüth 2022-01-04 00:37:58 -06:00
parent 64dc8fbada
commit 5a05cb93f3
1 changed files with 2 additions and 1 deletions
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3
include/fmt/core.h
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@ -601,7 +601,8 @@ struct error_handler {
constexpr error_handler(const error_handler&) = default;
// This function is intentionally not constexpr to give a compile-time error.
void on_error(const char* message) { throw_format_error(message); }
// This function is marked as FMT_API for backwards compatibility, see #2695.
FMT_NORETURN FMT_API void on_error(const char* message) { throw_format_error(message); }
};
FMT_END_DETAIL_NAMESPACE