Format utilities

Provides generic and type-safe formatting/scanning utilities built on top of to_chars: generalized chars to value and from_chars: generalized chars to value, forwarding the arguments to these functions, which in turn use the Charconv utilities utilities. More...

Topics
	Format specifiers
	Format specifiers are tag types and functions that are used together with to_chars: generalized chars to value and from_chars: generalized chars to value.
	cat: concatenate arguments to string
	uncat: read concatenated arguments from string
	catsep: cat arguments to string with separator
	uncatsep: deserialize the separated arguments from a string
	format: formatted string interpolation
	unformat: formatted read from string

Namespaces
namespace	c4::fmt

Detailed Description

Provides generic and type-safe formatting/scanning utilities built on top of to_chars: generalized chars to value and from_chars: generalized chars to value, forwarding the arguments to these functions, which in turn use the Charconv utilities utilities.

Like Charconv utilities, the formatting facilities are very efficient and many times faster than printf().

See also

a formatting sample in rapidyaml's docs