| 1 | #!/usr/bin/perl -Tw
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| 2 |
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| 3 | BEGIN {
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| 4 | if( $ENV{PERL_CORE} ) {
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| 5 | @INC = '../lib';
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| 6 | chdir 't';
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| 7 | }
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| 8 | }
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| 9 |
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| 10 | use Test::More tests => 33;
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| 11 |
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| 12 | my $foo;
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| 13 | my @foo;
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| 14 | my %foo;
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| 15 |
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| 16 | ok( !Internals::SvREADONLY $foo );
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| 17 | ok( Internals::SvREADONLY $foo, 1 );
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| 18 | ok( Internals::SvREADONLY $foo );
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| 19 | ok( !Internals::SvREADONLY $foo, 0 );
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| 20 | ok( !Internals::SvREADONLY $foo );
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| 21 |
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| 22 | ok( !Internals::SvREADONLY @foo );
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| 23 | ok( Internals::SvREADONLY @foo, 1 );
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| 24 | ok( Internals::SvREADONLY @foo );
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| 25 | ok( !Internals::SvREADONLY @foo, 0 );
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| 26 | ok( !Internals::SvREADONLY @foo );
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| 27 |
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| 28 | ok( !Internals::SvREADONLY $foo[2] );
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| 29 | ok( Internals::SvREADONLY $foo[2], 1 );
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| 30 | ok( Internals::SvREADONLY $foo[2] );
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| 31 | ok( !Internals::SvREADONLY $foo[2], 0 );
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| 32 | ok( !Internals::SvREADONLY $foo[2] );
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| 33 |
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| 34 | ok( !Internals::SvREADONLY %foo );
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| 35 | ok( Internals::SvREADONLY %foo, 1 );
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| 36 | ok( Internals::SvREADONLY %foo );
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| 37 | ok( !Internals::SvREADONLY %foo, 0 );
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| 38 | ok( !Internals::SvREADONLY %foo );
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| 39 |
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| 40 | ok( !Internals::SvREADONLY $foo{foo} );
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| 41 | ok( Internals::SvREADONLY $foo{foo}, 1 );
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| 42 | ok( Internals::SvREADONLY $foo{foo} );
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| 43 | ok( !Internals::SvREADONLY $foo{foo}, 0 );
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| 44 | ok( !Internals::SvREADONLY $foo{foo} );
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| 45 |
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| 46 | is( Internals::SvREFCNT($foo), 1 );
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| 47 | {
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| 48 | my $bar = \$foo;
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| 49 | is( Internals::SvREFCNT($foo), 2 );
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| 50 | is( Internals::SvREFCNT($bar), 1 );
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| 51 | }
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| 52 | is( Internals::SvREFCNT($foo), 1 );
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| 53 |
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| 54 | is( Internals::SvREFCNT(@foo), 1 );
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| 55 | is( Internals::SvREFCNT($foo[2]), 1 );
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| 56 | is( Internals::SvREFCNT(%foo), 1 );
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| 57 | is( Internals::SvREFCNT($foo{foo}), 1 );
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| 58 |
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