https://github.com/chazmcgarvey/return-type-lexical

Same thing as Return::Type, but lexical
https://github.com/chazmcgarvey/return-type-lexical

Last synced: 8 days ago
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Same thing as Return::Type, but lexical

• Host: GitHub
• URL: https://github.com/chazmcgarvey/return-type-lexical
• Owner: chazmcgarvey
• License: other
• Created: 2020-03-10T04:50:02.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-03-10T16:53:39.000Z (over 4 years ago)
• Last Synced: 2023-08-20T23:18:38.032Z (about 1 year ago)
• Language: Perl
• Homepage: https://metacpan.org/pod/Return::Type::Lexical
• Size: 22.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes
  • License: LICENSE

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README

        
# NAME

Return::Type::Lexical - Same thing as Return::Type, but lexical

# VERSION

version 0.002

# SYNOPSIS

    use Return::Type::Lexical;

    use Types::Standard qw(Int);

    sub foo :ReturnType(Int) { return "not an int" }

    {

        no Return::Type::Lexical;

        sub bar :ReturnType(Int) { return "not an int" }

    }

    my $foo = foo();    # throws an error

    my $bar = bar();    # returns "not an int"

    # Can also be used with Devel::StrictMode to only perform

    # type checks in strict mode:

    use Devel::StrictMode;

    use Return::Type::Lexical check => STRICT;

# DESCRIPTION

This module works just like [Return::Type](https://metacpan.org/pod/Return%3A%3AType), but type-checking can be enabled and disabled within

lexical scopes.

There is no runtime penalty when type-checking is disabled.

# METHODS

## import

The `check` attribute can be used to set whether or not types are checked.

# BUGS

Please report any bugs or feature requests on the bugtracker website

[https://github.com/chazmcgarvey/Return-Type-Lexical/issues](https://github.com/chazmcgarvey/Return-Type-Lexical/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

Charles McGarvey 

# COPYRIGHT AND LICENSE

This software is copyright (c) 2020 by Charles McGarvey.

This is free software; you can redistribute it and/or modify it under

the same terms as the Perl 5 programming language system itself.