| OLD | NEW |
| (Empty) |
| 1 | |
| 2 use strict; | |
| 3 use Test::More tests => 4; | |
| 4 | |
| 5 BEGIN { | |
| 6 $ENV{ PERL_JSON_BACKEND } = "JSON::backportPP"; | |
| 7 } | |
| 8 | |
| 9 use JSON; | |
| 10 | |
| 11 my $json = JSON->new->convert_blessed; | |
| 12 | |
| 13 my $obj = OverloadedObject->new( 'foo' ); | |
| 14 ok( $obj eq 'foo' ); | |
| 15 is( $json->encode( [ $obj ] ), q{["foo"]} ); | |
| 16 | |
| 17 # rt.cpan.org #64783 | |
| 18 my $foo = bless {}, 'Foo'; | |
| 19 my $bar = bless {}, 'Bar'; | |
| 20 | |
| 21 eval q{ $json->encode( $foo ) }; | |
| 22 ok($@); | |
| 23 eval q{ $json->encode( $bar ) }; | |
| 24 ok(!$@); | |
| 25 | |
| 26 | |
| 27 package Foo; | |
| 28 | |
| 29 use strict; | |
| 30 use overload ( | |
| 31 'eq' => sub { 0 }, | |
| 32 '""' => sub { $_[0] }, | |
| 33 fallback => 1, | |
| 34 ); | |
| 35 | |
| 36 sub TO_JSON { | |
| 37 return $_[0]; | |
| 38 } | |
| 39 | |
| 40 package Bar; | |
| 41 | |
| 42 use strict; | |
| 43 use overload ( | |
| 44 'eq' => sub { 0 }, | |
| 45 '""' => sub { $_[0] }, | |
| 46 fallback => 1, | |
| 47 ); | |
| 48 | |
| 49 sub TO_JSON { | |
| 50 return overload::StrVal($_[0]); | |
| 51 } | |
| 52 | |
| 53 | |
| 54 package OverloadedObject; | |
| 55 | |
| 56 use overload 'eq' => sub { $_[0]->{v} eq $_[1] }, '""' => sub { $_[0]->{v} }, fa
llback => 1; | |
| 57 | |
| 58 | |
| 59 sub new { | |
| 60 bless { v => $_[1] }, $_[0]; | |
| 61 } | |
| 62 | |
| 63 | |
| 64 sub TO_JSON { "$_[0]"; } | |
| 65 | |
| OLD | NEW |