NAME

Types::Const - Types that coerce references to read-only

VERSION

version v0.1.0

SYNOPSIS

  use Types::Const -types;
  use Types::Standard -types;

  ...

  has bar => (
    is      => 'ro',
    isa     => ConstArrayRef,
    coerce  => 1,
  );

DESCRIPTION

The type library provides types that allow read-only attributes to be read-only.

TYPES

ConstArrayRef

A read-only array reference.

ConstHashRef

A read-only hash reference.

KNOWN ISSUES

Parameterized types, e.g. ConstArrayRef[Int] are not yet supported.

SEE ALSO

Const::Fast

Type::Tiny

SOURCE

The development version is on github at https://github.com/robrwo/Types-Const and may be cloned from git://github.com/robrwo/Types-Const.git

BUGS

Please report any bugs or feature requests on the bugtracker website https://github.com/robrwo/Types-Const/issues

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

Robert Rothenberg <rrwo@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2018 by Robert Rothenberg.

This is free software, licensed under:

  The Artistic License 2.0 (GPL Compatible)