Errors

Errors thrown by CLI11. More...

Classes
class	CLI::Error
	All errors derive from this one. More...
class	CLI::ConstructionError
	Construction errors (not in parsing) More...
class	CLI::IncorrectConstruction
	Thrown when an option is set to conflicting values (non-vector and multi args, for example) More...
class	CLI::BadNameString
	Thrown on construction of a bad name. More...
class	CLI::OptionAlreadyAdded
	Thrown when an option already exists. More...
class	CLI::ParseError
	Anything that can error in Parse. More...
class	CLI::Success
	This is a successful completion on parsing, supposed to exit. More...
class	CLI::CallForHelp
	-h or –help on command line More...
class	CLI::CallForAllHelp
	Usually something like –help-all on command line. More...
class	CLI::CallForVersion
	-v or –version on command line More...
class	CLI::RuntimeError
	Does not output a diagnostic in CLI11_PARSE, but allows main() to return with a specific error code. More...
class	CLI::FileError
	Thrown when parsing an INI file and it is missing. More...
class	CLI::ConversionError
	Thrown when conversion call back fails, such as when an int fails to coerce to a string. More...
class	CLI::ValidationError
	Thrown when validation of results fails. More...
class	CLI::RequiredError
	Thrown when a required option is missing. More...
class	CLI::ArgumentMismatch
	Thrown when the wrong number of arguments has been received. More...
class	CLI::RequiresError
	Thrown when a requires option is missing. More...
class	CLI::ExcludesError
	Thrown when an excludes option is present. More...
class	CLI::ExtrasError
	Thrown when too many positionals or options are found. More...
class	CLI::ConfigError
	Thrown when extra values are found in an INI file. More...
class	CLI::InvalidError
	Thrown when validation fails before parsing. More...
class	CLI::HorribleError
class	CLI::OptionNotFound
	Thrown when counting a nonexistent option. More...

Detailed Description

Errors thrown by CLI11.

These are the errors that can be thrown. Some of them, like CLI::Success, are not really errors.