Class::Enumemon - enum-like class generator
package IdolType; use Class::Enumemon ( values => 1, getter => 1, indexer => { by_id => 'id', from_type => 'type', }, { id => 1, type => 'cute', }, { id => 2, type => 'cool', }, { id => 3, type => 'passion', }, ); 1; package My::Pkg; use IdolType; # `values`: defines a method for getting all values IdolType->values; #=> [ bless({ id => 1, type => 'cute' }, 'IdolType'), ... ] # `indexer`: defines indexer methods to package my $cu = IdolType->by_id(1); #=> bless({ id => 1, type => 'cute' }, 'IdolType') IdonType->from_type('cool'); #=> bless({ id => 2, type => 'cool' }, 'IdolType') IdonType->values->[2]; #=> bless({ id => 3, type => 'passion' }, 'IdolType') # `getter`: defines getter methods to instance $cu->id; #=> 1 $cu->type; #=> 'cute' # `local`: makes a guard object for overriding its data lexically { my $guard = IdolType->local( { id => 1, type => 'vocal', }, { id => 2, type => 'dance', }, { id => 3, type => 'visual', }, ); IdolType->by_id(1) #=> bless({ id => 1, type => 'vocal' }, 'IdolType') IdolType->from_type('dance') #=> bless({ id => 1, type => 'dance' }, 'IdolType') IdolType->from_type('cute') #=> undef } IdolType->from_type('cute') #=> bless({ id => 1, type => 'cute' }, 'IdolType')
Class::Enumemon generate enum-like classes with typical methods that are getter for all, indexer, accessor and guard generator. An instance fetched from package is always same reference with another.
Copyright (C) pokutuna.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
pokutuna (POKUDA Tunahiko) <popopopopokutuna@gmail.com>
nanto_vi (TOYAMA Nao) <nanto@moon.email.ne.jp>
mechairoi (TSUJIKAWA Takaya) <ttsujikawa@gmail.com>
https://github.com/mechairoi/Class-Enum
To install Class::Enumemon, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Class::Enumemon
CPAN shell
perl -MCPAN -e shell install Class::Enumemon
For more information on module installation, please visit the detailed CPAN module installation guide.