validator_length.h File Reference

Declaration of the length validator. More...

#include <advgetopt/validator.h>
#include <cstdint>
#include <limits>

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Classes
struct	advgetopt::validator_length::range_t
class	advgetopt::validator_length

Namespaces
namespace	advgetopt
	The advgetopt environment to parse command line options.

Detailed Description

The advgetopt library offers a length validator which verifies that the parameter has that many characters.

The length are written as ranges separated by commas (,):

length(1...100,128)

A number by itself means the length can be that number of characters or less.

Definition in file validator_length.h.