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|
use strict;
use warnings;
use Test::More;
BEGIN{
BAIL_OUT "A bug in Perl 5.20 regex compilation prevents the use of PPR under that release"
if $] > 5.020 && $] < 5.022;
}
use PPR;
my $neg = 0;
while (my $str = <DATA>) {
if ($str =~ /\A# TH[EI]SE? SHOULD MATCH/) { $neg = 0; next; }
elsif ($str =~ /\A# TH[EI]SE? SHOULD FAIL/) { $neg = 1; next; }
elsif ($str !~ /^####\h*\Z/m) { $str .= <DATA>; redo; }
$str =~ s/\s*^####\h*\Z//m;
if ($neg) {
ok $str !~ m/\A \s* (?&PerlStatement) \s* \Z $PPR::GRAMMAR/xo => $str;
}
else {
ok $str =~ m/\A \s* (?&PerlStatement) \s* \Z $PPR::GRAMMAR/xo => $str;
}
}
done_testing();
__DATA__
# THESE SHOULD MATCH...
(Foo(')'));
####
%x = ( try => "this");
####
%x = ();
####
%x = ( $try->{this}, "too");
####
%'x = ( $try->{this}, "too");
####
%'x'y = ( $try->{this}, "too");
####
%::x::y = ( $try->{this}, "too");
####
%x = do { $try > 10 };
####
label: %x = ();
####
# leading "space"
label: %x = ();
####
label: # in-between "space"
%x = ();
####
# leading "space"
label: # in-between "space"
%x = ();
####
split /\s+/,;
####
grep {exists $group_of{$_} };
####
# THESE SHOULD FAIL
# THESE SHOULD FAIL
{ $a = /\}/; };
####
{ $data[4] =~ /['"]/; };
####
{ sub { $_[0] /= $_[1] } }; # / here
####
{ 1; };
####
{ $a = 1; };
####
{ $a = $b; # what's this doing here?
};'
####
{ $a = $b;
$a =~ /$b/;
@a = map /\s/ @b };
####
{ $a = $b; # what's this doing here? };'
####
{ $a = $b; # what's this doing here? ;'
####
|
