Module argu 

Argu: positional arguments matched against an ordered spec, as a call signature is: argu.validate(args, "foo", spec) gives the arguments by name. A skip slot is optional and shifts the ones after it; a rest slot captures whatever remains.

Structs

Argu

A positional-argument validator with a namespace name.

ArguError

An argument list that does not match.

Signature

A compiled signature: the slot names and their shapes, in order.