namespace detail Verify items are in a set

ConfigINI generates a "standard" INI compliant output

Translate named items to other or a value set

Multiply a number by a factor using given mapping. Can be used to write transforms for SIZE or DURATION inputs. Example: With mapping = `{"b"->1, "kb

Produce a range (factory). Min and max are inclusive.

translate named items to other or a value set

This is just a safety check to verify selection and parsing match - you should not ever see it Strings are directly added to this error, but again, it

Modify a path if the file is a particular default location, can be used as Check or transform with the error return optionally disabled

Produce a bounded range (factory). Min and max are inclusive.

Converts a human-readable size string (with unit literal) to uin64_t size. Example: "100" => 100 "1 b" => 100 "10Kb" => 10240 // you can configure thi

This class prints out the time upon destruction

@brief enumeration for the callback priority

This converter works with INI/TOML files; to write INI files use ConfigINI

enumeration of modes of how to deal with extras in config files

Holds values to load into Options

Custom facet for thousands separator

All errors derive from this one

Define a class for testing purposes that does bad things

Check for an existing directory (returns error message if check fails)

Check for an existing file (returns error message if check fails)

Check for an existing path

These codes are part of every error in CLI. They can be obtained from e using e.exit_code or as a quick shortcut, int values from e.get_error_code().

enumeration of modes of how to deal with command line extras

This is the default Formatter for CLI11. It pretty prints help output, and is broken into quite a few overridable methods, to be highly customizable w

This is a specialty override for lambda functions

Validate the given string is a legal ipv4 address

NOLINTNEXTLINE

Enumeration of the multiOption Policy selection

@brief enumeration of matching possibilities

Check for an non-existing path

This is a version of OptionBase that only supports setting values, for defaults. It is stored as the default option in an App.

@brief enumeration of prefix command modes, separator requires that the first extra argument be a "--", other unrecognized arguments will cause an er

Collection of all options of Subcommand A.

@brief class for extracting data for custom subcommand generation.