options.h File Reference

Command line parser class. More...

#include <string>
#include <vector>

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Classes
class	mlib::OptParser
	Command Line Parsing class. More...

Detailed Description

Command line parser class.

Can parse a command line based on options descriptions like these:

const char *optlist[] {
  "a? optional_arg \t -a can have an argument example: -a 1 or -a xyz",
  "b: required_arg \t -b must be followed by an argument example: -b mmm",
  "c+ one_or_more_args \t -c can be followed by one or more arguments example: -c 12 ab cd",
  "d* 0_or_more_args \t -d can have zero or more arguments",
  "e| \t -e doesn't have any arguments",
  "f?longorshort optional \t -f can be also written as --longorshort",
  ":longopt required \t --longopt must have an argument",
  0 };