File Coverage

blib/lib/Data/Sah/Coerce/perl/To_str/From_str/trim.pm

Criterion	Covered	Total	%
statement	15	15	100.0
branch			n/a
condition			n/a
subroutine	5	5	100.0
pod	0	2	0.0
total	20	22	90.9

package Data::Sah::Coerce::perl::To_str::From_str::trim;

# AUTHOR
our $DATE = '2019-11-28'; # DATE
our $DIST = 'Data-Sah-Coerce-perl-To_str-From_str-trim'; # DIST
our $VERSION = '0.006'; # VERSION

use 5.010001;
use strict;
use warnings;

sub meta {
    +{
        v => 4,
        summary => 'Trim whitespaces at the beginning and end of string',
        prio => 50,
        precludes => ['From_str::ltrim', 'From_str::rtrim'],
    };
}

sub coerce {
    my %args = @_;

    my $dt = $args{data_term};

    my $res = {};

    $res->{expr_match} = "!ref($dt)";
    $res->{expr_coerce} = join(
        "",
        "do { my \$res = $dt; \$res =~ s/\\A\\s+//s; \$res =~ s/\\s+\\z//s; \$res }",
    );

    $res;
}

1;
# ABSTRACT: Trim whitespaces at the beginning and end of string

__END__

=pod

=encoding UTF-8

=head1 NAME

Data::Sah::Coerce::perl::To_str::From_str::trim - Trim whitespaces at the beginning and end of string

=head1 VERSION

This document describes version 0.006 of Data::Sah::Coerce::perl::To_str::From_str::trim (from Perl distribution Data-Sah-Coerce-perl-To_str-From_str-trim), released on 2019-11-28.

=head1 SYNOPSIS

To use in a Sah schema:

 ["str",{"x.perl.coerce_rules"=>["From_str::trim"]}]

=for Pod::Coverage ^(meta|coerce)$

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Data-Sah-Coerce-perl-To_str-From_str-trim>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-Data-Sah-Coerce-perl-To_str-From_str-trim>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Sah-Coerce-perl-To_str-From_str-trim>

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.

=head1 AUTHOR

perlancar <[e-mail]>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2019, 2018 by [e-mail].

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut