[#FMT_STATIC_FORMAT]
= FMT_STATIC_FORMAT
:mrdocs:

Formats arguments according to the format string `fmt_str` and produces a string of the exact required size at compile time. Both the format string and the arguments must be compile‐time expressions.

== Synopsis

Declared in `<fmt/compile.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
#define FMT_STATIC_FORMAT(fmt_str, ...)

----

== Description

The resulting string can be accessed as a C string via `c_str()` or as a `fmt::string_view` via `str()`.

*Example*:

// Produces the static string "42" at compile time. static constexpr auto result = FMT_STATIC_FORMAT("{}", 42); const char* s = result.c_str();


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