Class::Accessor::Assert Accessors which type-check
Download

Class::Accessor::Assert Ranking & Summary

Class::Accessor::Assert Tags

Perl module perl accessor type-check accessors type-check

Class::Accessor::Assert Description

Accessors which type-check Class::Accessor::Assert is a version of Class::Accessor which offers rudimentary type-checking and existence-checking of arguments to constructors and set accessors.To specify that a member is mandatory in the constructor, prefix its name with a +. To specify that it needs to be of a certain class when setting that member, suffix =CLASSNAME. Unblessed reference types such as =HASH or =ARRAY are acceptable.To specify that a member is an array, prefix its name with a @. These members also have the following four special methods that wrap the builtin array operations push, pop, unshift, and shift: # for a @bits member: $y->bits_push(@new_values); print $y->bits_pop; $y->bits_unshift(@new_values); print $y->bits_shift;The @ can be combined with the + prefix to make a member that is an array that you must set in the constructor. The + must precede the @. # 'foo' is required in the constructor __PACKAGE__->mk_accessors(qw( +@foo ));SYNOPSIS use Class::Accessor::Assert; __PACKAGE__->mk_accessors( qw( +foo bar=Some::Class baz @bits ) ); Requirements: · Perl

Class::Accessor::Assert Related Software