Module Flags

module Flags: sig .. end

Quick and dirty argument processing. For full featured argument processing, use Arg, but if all you need is something very simple, Flags might do.

exception Argument_missing of string

Raised by methods Flags.lookup.string and Flags.lookup.int when the requested argument isn't present.

class type lookup = object .. end

The argument parser Flags.go returns an object for querying its results.

val go : ?argv:string array -> ?usage:string -> string -> lookup