ArgOrder

enum ArgOrder[a: Type]Source

case RequireOrdercase Permutecase ReturnInOrder(String -> a)

Type of policies for handling arguments that follow non-options.

RequireOrder after the first non-option all remain arguments are treated as non-options
Permute options and non-options are freely interspersed in the input stream
ReturnInOrder turn non-options into options by applying the supplied function