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Mention compile-time formatting

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Victor Zverovich
2024-12-26 09:48:10 -08:00
parent 11742a09c7
commit 853df39d0a
1 changed files with 6 additions and 6 deletions
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doc/api.md
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@ -551,12 +551,12 @@ This is a known limitation of "perfect" forwarding in C++.
<a id="compile-api"></a>
## Format String Compilation
`fmt/compile.h` provides format string compilation enabled via the
`FMT_COMPILE` macro or the `_cf` user-defined literal defined in
namespace `fmt::literals`. Format strings marked with `FMT_COMPILE`
or `_cf` are parsed, checked and converted into efficient formatting
code at compile-time. This supports arguments of built-in and string
types as well as user-defined types with `format` functions taking
`fmt/compile.h` provides format string compilation and compile-time
(`constexpr`) formatting enabled via the `FMT_COMPILE` macro or the `_cf`
user-defined literal defined in namespace `fmt::literals`. Format strings
marked with `FMT_COMPILE` or `_cf` are parsed, checked and converted into
efficient formatting code at compile-time. This supports arguments of built-in
and string types as well as user-defined types with `format` functions taking
the format context type as a template parameter in their `formatter`
specializations. For example: