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c9709bfbd7
Generators are now automatically detected by the presence of a `yield` expression in their body. This removes the ZEND_SUSPEND_AND_RETURN_GENERATOR opcode. Instead additional checks for ZEND_ACC_GENERATOR are added to the fcall_common helper and zend_call_function. This also adds a new function zend_generator_create_zval, which handles the actual creation of the generator zval from an op array. I feel like I should deglobalize the zend_create_execute_data_from_op_array code a bit. It currently changes EG(current_execute_data) and EG(opline_ptr) which is somewhat confusing (given the name).
23 lines
369 B
PHP
23 lines
369 B
PHP
--TEST--
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Values can be sent back to the generator
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--FILE--
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<?php
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function gen() {
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var_dump(yield "yield foo");
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var_dump(yield "yield bar");
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}
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$gen = gen();
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var_dump($gen->current());
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$gen->send("send bar");
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var_dump($gen->current());
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$gen->send("send foo");
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?>
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--EXPECT--
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string(9) "yield foo"
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string(8) "send bar"
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string(9) "yield bar"
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string(8) "send foo"
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