number

Overview

Number. May be a fractional value (with dot . separator) or just an integer.

Empty string (unset option) or strings starting with non-numeric characters are evaluated as in Perl, usually to 0.

Notes

This is not a range. Values like "= 11" would just evaluate to 0.

API

There is no API per se, just use usual Perl's relational and equality operators.

Examples

if ($config{answerToLifeUniverseAndEverything} == 42) { ...