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Annotation of embedaddon/php/Zend/tests/closure_043.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Closure 043: Scope/bounding combination invariants; static closures
                      3: --FILE--
                      4: <?php
                      5: /* Whether it's scoped or not, a static closure cannot have
                      6:  * a bound instance. It should also not be automatically converted
                      7:  * to a non-static instance when attempting to bind one */
                      8: 
                      9: $staticUnscoped = static function () { var_dump(isset(A::$priv)); var_dump(isset($this)); };
                     10: 
                     11: class A {
                     12:        private static $priv = 7;
                     13:        static function getStaticClosure() {
                     14:                return static function() { var_dump(isset(A::$priv)); var_dump(isset($this)); };
                     15:        }
                     16: }
                     17: 
                     18: $staticScoped = A::getStaticClosure();
                     19: 
                     20: echo "Before binding", "\n";
                     21: $staticUnscoped(); echo "\n";
                     22: $staticScoped(); echo "\n";
                     23: 
                     24: echo "After binding, null scope, no instance", "\n";
                     25: $d = $staticUnscoped->bindTo(null, null); $d(); echo "\n";
                     26: $d = $staticScoped->bindTo(null, null); $d(); echo "\n";
                     27: 
                     28: echo "After binding, null scope, with instance", "\n";
                     29: $d = $staticUnscoped->bindTo(new A, null); $d(); echo "\n";
                     30: $d = $staticScoped->bindTo(new A, null); $d(); echo "\n";
                     31: 
                     32: echo "After binding, with scope, no instance", "\n";
                     33: $d = $staticUnscoped->bindTo(null, 'A'); $d(); echo "\n";
                     34: $d = $staticScoped->bindTo(null, 'A'); $d(); echo "\n";
                     35: 
                     36: echo "After binding, with scope, with instance", "\n";
                     37: $d = $staticUnscoped->bindTo(new A, 'A'); $d(); echo "\n";
                     38: $d = $staticScoped->bindTo(new A, 'A'); $d(); echo "\n";
                     39: 
                     40: echo "Done.\n";
                     41: 
                     42: --EXPECTF--
                     43: Before binding
                     44: bool(false)
                     45: bool(false)
                     46: 
                     47: bool(true)
                     48: bool(false)
                     49: 
                     50: After binding, null scope, no instance
                     51: bool(false)
                     52: bool(false)
                     53: 
                     54: bool(false)
                     55: bool(false)
                     56: 
                     57: After binding, null scope, with instance
                     58: 
                     59: Warning: Cannot bind an instance to a static closure in %s on line %d
                     60: bool(false)
                     61: bool(false)
                     62: 
                     63: 
                     64: Warning: Cannot bind an instance to a static closure in %s on line %d
                     65: bool(false)
                     66: bool(false)
                     67: 
                     68: After binding, with scope, no instance
                     69: bool(true)
                     70: bool(false)
                     71: 
                     72: bool(true)
                     73: bool(false)
                     74: 
                     75: After binding, with scope, with instance
                     76: 
                     77: Warning: Cannot bind an instance to a static closure in %s on line %d
                     78: bool(true)
                     79: bool(false)
                     80: 
                     81: 
                     82: Warning: Cannot bind an instance to a static closure in %s on line %d
                     83: bool(true)
                     84: bool(false)
                     85: 
                     86: Done.