view release on metacpan or  search on metacpan

lib/Acme/Backwards.pm  view on Meta::CPAN

package Acme::Backwards; 
our $VERSION = '1.01';
use Keyword::Declare;
sub import {
	keytype OKAY is m{(?:fisle (?&PerlNWS)(?&PerlExpression).*?;|esle (?&PerlNWS).*?;)?+}xms;
	keyword rof (/(my\s*\$\w+)?/ $declare, Expr $test, /.+?;$/ $code) {_backwards('for', ($declare ? $declare : ()), $test, $code);};
	keyword fi (Expr $test, /.+?;/ $code, OKAY @next) {_backwards('if', $test, $code)._process_backwards(@next);};
	keyword sselnu (Expr $test, /.+?;/ $code, OKAY @next) {_backwards('unless', $test, $code)._process_backwards(@next);};
}
sub _process_backwards {join' ',map{$_=~m/(fisle|esle)(.*)$/;return"_$1"->($2)}@_;}
sub _esle {_backwards('else','',shift)}
sub _fisle {shift=~m/\s*((?&PerlExpression))\s*(.*?;) $PPR::GRAMMAR/gxm;_backwards('elsif', $1, $2);}
sub _backwards {scalar@_>3?sprintf"%s %s %s { %s }",@_:sprintf"%s %s { %s }",@_;}

1;

__END__

=head1 NAME

Acme::Backwards - One line fi, esle, fisle, sselnu, rof

=head1 VERSION

xt/boilerplate.t  view on Meta::CPAN

#!perl -T
use 5.006;
use strict;
use warnings;
use Test::More;

plan tests => 3;

sub not_in_file_ok {
    my ($filename, %regex) = @_;
    open( my $fh, '<', $filename )
        or die "couldn't open $filename for reading: $!";

    my %violated;

    while (my $line = <$fh>) {
        while (my ($desc, $regex) = each %regex) {
            if ($line =~ $regex) {
                push @{$violated{$desc}||=[]}, $.;

xt/boilerplate.t  view on Meta::CPAN

    }

    if (%violated) {
        fail("$filename contains boilerplate text");
        diag "$_ appears on lines @{$violated{$_}}" for keys %violated;
    } else {
        pass("$filename contains no boilerplate text");
    }
}

sub module_boilerplate_ok {
    my ($module) = @_;
    not_in_file_ok($module =>
        'the great new $MODULENAME'   => qr/ - The great new /,
        'boilerplate description'     => qr/Quick summary of what the module/,
        'stub function definition'    => qr/function[12]/,
    );
}

TODO: {
  local $TODO = "Need to replace the boilerplate text";