CommandTree
$λ
Defines errors which can be raised by parsers.
Exceptions
ArgumentError(usage)
ArgumentError
BinaryError(usage, error1, error2)
BinaryError
ExceptionError(usage, exception)
ExceptionError
HelpError(usage)
HelpError
MissingError(usage, missing)
MissingError
UnequalError(usage, left, right)
UnequalError
UnexpectedError(usage, unexpected)
UnexpectedError
ZeroError(usage)
ZeroError