Fix conversion warning in filesystem::path formatter #3806
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Use template character type to eliminate MSVC conversion warning when formatting a wide chararacter path: fmt\std.h(140,49): warning C4244: '=': conversion from 'const Char' to 'char', possible loss of data
vitaut
reviewed
Jan 13, 2024
include/fmt/std.h
Outdated
| @@ -120,7 +120,7 @@ template <typename Char> struct formatter<std::filesystem::path, Char> { | |||
| format_specs<Char> specs_; | |||
| detail::arg_ref<Char> width_ref_; | |||
| bool debug_ = false; | |||
| char path_type_ = 0; | |||
| Char path_type_ = 0; | |||
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Let's keep char here and use to_ascii when assigning to it in parse.
vitaut
approved these changes
Jan 13, 2024
|
Thank you! |
happymonkey1
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Apr 7, 2024
* Fix conversion warning in filesystem::path formatter Use template character type to eliminate MSVC conversion warning when formatting a wide chararacter path: fmt\std.h(140,49): warning C4244: '=': conversion from 'const Char' to 'char', possible loss of data * Review: use to_ascii instead --------- Co-authored-by: Hans-Martin B. Jensen <haje@eposaudio.com>
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Use template character type to eliminate MSVC conversion warning when formatting a wide chararacter path:
fmt\std.h(140,49): warning C4244: '=': conversion from 'const Char' to 'char', possible loss of data