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inc/Test/More.pm  view on Meta::CPAN

    local %Refs_Seen = %Refs_Seen;

    {
        # Quiet uninitialized value warnings when comparing undefs.
        local $^W = 0; 

        $tb->_unoverload_str(\$e1, \$e2);

        # Either they're both references or both not.
        my $same_ref = !(!ref $e1 xor !ref $e2);
	my $not_ref  = (!ref $e1 and !ref $e2);

        if( defined $e1 xor defined $e2 ) {
            $ok = 0;
        }
        elsif ( _dne($e1) xor _dne($e2) ) {
            $ok = 0;
        }
        elsif ( $same_ref and ($e1 eq $e2) ) {
            $ok = 1;
        }
	elsif ( $not_ref ) {
	    push @Data_Stack, { type => '', vals => [$e1, $e2] };
	    $ok = 0;
	}
        else {
            if( $Refs_Seen{$e1} ) {
                return $Refs_Seen{$e1} eq $e2;
            }
            else {
                $Refs_Seen{$e1} = "$e2";
            }

ppport.h  view on Meta::CPAN

#ifndef _P_P_PORTABILITY_H_
#define _P_P_PORTABILITY_H_

#ifndef PERL_REVISION
#   ifndef __PATCHLEVEL_H_INCLUDED__
#       define PERL_PATCHLEVEL_H_IMPLICIT
#       include <patchlevel.h>
#   endif
#   if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL)))
#       include <could_not_find_Perl_patchlevel.h>
#   endif
#   ifndef PERL_REVISION
#	define PERL_REVISION	(5)
        /* Replace: 1 */
#       define PERL_VERSION	PATCHLEVEL
#       define PERL_SUBVERSION	SUBVERSION
        /* Replace PERL_PATCHLEVEL with PERL_VERSION */
        /* Replace: 0 */
#   endif
#endif