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type_hinting_001.phpt
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Tue Feb 21 23:48:06 2012 UTC (12 years, 5 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
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php
1: --TEST--
2: ZE2 class type hinting
3: --SKIPIF--
4: <?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
5: --FILE--
6: <?php
7:
8: interface Foo {
9: function a(Foo $foo);
10: }
11:
12: interface Bar {
13: function b(Bar $bar);
14: }
15:
16: class FooBar implements Foo, Bar {
17: function a(Foo $foo) {
18: // ...
19: }
20:
21: function b(Bar $bar) {
22: // ...
23: }
24: }
25:
26: class Blort {
27: }
28:
29: $a = new FooBar;
30: $b = new Blort;
31:
32: $a->a($b);
33: $a->b($b);
34:
35: ?>
36: --EXPECTF--
37:
38: Catchable fatal error: Argument 1 passed to FooBar::a() must implement interface Foo, instance of Blort given, called in %s on line 27 and defined in %s on line 12
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