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a31fa55b44
EG(arg_types_stack) is now also backed up when generators are used. This
allows the use of yield in nested method calls.
This commit adds two new functions to the zend_ptr_stack API:
zend_ptr_stack_push_from_memory
zend_ptr_stack_pop_into_memory
both taking the following arguments:
zend_ptr_stack *stack, int count, void **pointers
40 lines
464 B
PHP
40 lines
464 B
PHP
--TEST--
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Yield can be used in nested method calls
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--FILE--
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<?php
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class A {
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function foo() {
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echo "Called A::foo\n";
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}
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}
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class B {
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function foo() {
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echo "Called B::foo\n";
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}
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}
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function gen($obj) {
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$obj->foo($obj->foo(yield));
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}
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$g1 = gen(new A);
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$g1->current();
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$g2 = gen(new B);
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$g2->current();
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$g1->next();
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$g3 = clone $g2;
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unset($g2);
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$g3->next();
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?>
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--EXPECT--
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Called A::foo
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Called A::foo
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Called B::foo
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Called B::foo
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