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Suppress MSVC warnings "C4127: conditional expression is constant" by used const_check (#4233)

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Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
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Vladislav Shchapov authored and GitHub committed 2024-11-09 07:43:46 -08:00
1 parent 720da57bab
commit 542600013f
2 files changed
+8 -6
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include/fmt/base.h
+6 -4
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@@ -2885,7 +2885,7 @@ FMT_API void vprint_buffered(FILE* f, string_view fmt, format_args args);
template <typename... T>
FMT_INLINE void print(format_string<T...> fmt, T&&... args) {
vargs<T...> va = {{args...}};
if (!detail::use_utf8)
if (detail::const_check(!detail::use_utf8))
return detail::vprint_mojibake(stdout, fmt.str, va, false);
return detail::is_locking<T...>() ? vprint_buffered(stdout, fmt.str, va)
: vprint(fmt.str, va);
@@ -2902,7 +2902,8 @@ FMT_INLINE void print(format_string<T...> fmt, T&&... args) {
template <typename... T>
FMT_INLINE void print(FILE* f, format_string<T...> fmt, T&&... args) {
vargs<T...> va = {{args...}};
if (!detail::use_utf8) return detail::vprint_mojibake(f, fmt.str, va, false);
if (detail::const_check(!detail::use_utf8))
return detail::vprint_mojibake(f, fmt.str, va, false);
return detail::is_locking<T...>() ? vprint_buffered(f, fmt.str, va)
: vprint(f, fmt.str, va);
}
@@ -2912,8 +2913,9 @@ FMT_INLINE void print(FILE* f, format_string<T...> fmt, T&&... args) {
template <typename... T>
FMT_INLINE void println(FILE* f, format_string<T...> fmt, T&&... args) {
vargs<T...> va = {{args...}};
return detail::use_utf8 ? vprintln(f, fmt.str, va)
: detail::vprint_mojibake(f, fmt.str, va, true);
return detail::const_check(detail::use_utf8)
? vprintln(f, fmt.str, va)
: detail::vprint_mojibake(f, fmt.str, va, true);
}
/// Formats `args` according to specifications in `fmt` and writes the output