NAME

IO::Iron::PolicyBase::CharacterGroup - Base package (inherited) for IO::Iron::IronMQ/Cache/Worker::Policy packages.

SYNOPSIS

This class is for internal use only.

FUNCTIONS

group

Get the character group.

Parameters:

character_group. Full group name, e.g. [:digit:].

Return all characters as a string.

alpha

Group [:alpha:], ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.

alnum

Group [:alnum:], ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.

digit

Group [:digit:], 0123456789.

lower

Group [:lower:], abcdefghijklmnopqrstuvwxyz.

upper

Group [:upper:], ABCDEFGHIJKLMNOPQRSTUVWXYZ.

word

Group [:word:], ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.