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Fix narrowing conversion warning in struct fstring (#4210)

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Warning C4267: 'initializing': conversion from 'size_t' to 'const int', possible loss of data.
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Sergey 2024-10-27 06:41:20 -07:00 committed by GitHub
parent 168df9a064
commit 68f3153762
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1 changed files with 6 additions and 4 deletions
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10
include/fmt/base.h
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@ -2658,12 +2658,14 @@ inline auto runtime(string_view s) -> runtime_format_string<> { return {{s}}; }
/// A compile-time format string. /// A compile-time format string.
template <typename... T> struct fstring { template <typename... T> struct fstring {
private: private:
static constexpr int num_static_named_args = static constexpr size_t num_static_named_args =
detail::count_static_named_args<T...>(); detail::count_static_named_args<T...>();
using checker = detail::format_string_checker< using checker =
char, static_cast<int>(sizeof...(T)), num_static_named_args, detail::format_string_checker<char, static_cast<int>(sizeof...(T)),
num_static_named_args != detail::count_named_args<T...>()>; static_cast<int>(num_static_named_args),
num_static_named_args !=
detail::count_named_args<T...>()>;
using arg_pack = detail::arg_pack<T...>; using arg_pack = detail::arg_pack<T...>;