#!/usr/bin/perl -w
# Copyright 2009, 2010, 2011, 2013, 2014 Kevin Ryde
# This file is part of Perl-Critic-Pulp.
#
# Perl-Critic-Pulp is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# Perl-Critic-Pulp is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Perl-Critic-Pulp. If not, see <http://www.gnu.org/licenses/>.
# cf
# egrep -nH -ire '[^[a-z-]-[a-ln-z0-9][a-z0-9]*::' /usr/share/perl/5.10
# /usr/share/perl/5.14/Math/Complex.pm:712: -CORE::exp(CORE::log(-$z)/3) :
# /usr/share/perl/5.14/Math/Complex.pm:1043: my $v = -CORE::log($alpha + CORE::sqrt($alpha*$alpha-1));
# cf \c control characters in lower case
# XML::RSS::TimingBot \cm\cj
use 5.005;
use strict;
use warnings;
use Perl::Critic::Utils 'is_perl_builtin';
use lib::abs '.';
use MyLocatePerl;
use MyStuff;
# uncomment this to run the ### lines
# use Smart::Comments;
my $verbose = 0;
my $l = MyLocatePerl->new;
while (my ($filename, $str) = $l->next) {
if ($verbose) { print "look at $filename\n"; }
# if ($str =~ /^__END__/m) {
# substr ($str, $-[0], length($str), '');
# }
# strip comments
# $str =~ s/#.*//mg;
while ($str =~ /((^|[^>A-Za-z])(\w+)
([ \t]*(\#[^\n]*)?\n)+
[ \t]*=>
)/sgx) {
my $whole = $1;
my $word = $3;
next unless is_perl_builtin(_sans_dash($word));
my $pos_end = pos($str);
my $pos = $pos_end - length($whole) + 1;
my ($line, $col) = MyStuff::pos_to_line_and_column ($str, $pos);
my $l1 = MyStuff::line_at_pos($str, $pos);
my $l2 = MyStuff::line_at_pos($str, $pos_end);
### $l1
# substr($s,0,$col) =~ /q[qx]|"/ or next;
print "$filename:$line:$col:\n $l1 $l2";
}
}
sub _sans_dash {
my ($str) = @_;
$str =~ s/^-//;
return $str;
}
exit 0;
__END__
print # foo
=> '123',
-caller # jkdf
=> '123',