NAME

Valiant::Validator::Scalar - Validate that a value is a scalar (like a string or number)

SYNOPSIS

    package Local::Test::Scalar;

    use Moo;
    use Valiant::Validations;

    has name => (is=>'ro');

    validates name => ( scalar => 1 );

    ok my $object = Local::Test::Scalar->new(name=>[111,'John']);
    ok $object->validate->invalid;

    is_deeply +{ $object->errors->to_hash(full_messages=>1) },
    {
      'name' => [
        'Name must be a string or number',
      ]
    };

DESCRIPTION

Validates that the value in question is a scalar.

SHORTCUT FORM

This validator supports the follow shortcut forms:

    validates attribute => ( scalar => 1, ... );

Which is the same as:

    validates attribute => (
      scalar => { },
    );
 

GLOBAL PARAMETERS

This validator supports all the standard shared parameters: if, unless, message, strict, allow_undef, allow_blank.

AUTHOR

John Napiorkowski email:jjnapiork@cpan.org

SEE ALSO

Valiant, Valiant::Validator, Valiant::Validator::Each.

COPYRIGHT & LICENSE

Copyright 2020, John Napiorkowski email:jjnapiork@cpan.org

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.