php-src/Zend/tests/generators/yield_during_method_call.phpt

--TEST--
Yield can be used during a method call
--FILE--
<?php

class A {
    public function b($c) {
        echo $c, "\n";
    }
}

function gen() {
    $a = new A;
    $a->b(yield);
}

$gen = gen();
$gen->send('foo');

// test resource cleanup
$gen = gen();
$gen->rewind();
unset($gen);

?>
--EXPECT--
foo
Properly handle yield during method calls 2012-06-03 00:16:29 +00:00			`--TEST--`
			`Yield can be used during a method call`
			`--FILE--`
			`<?php`

			`class A {`
			`public function b($c) {`
			`echo $c, "\n";`
			`}`
			`}`

Remove asterix modifier (*) for generators 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). 2012-07-19 22:49:50 +00:00			`function gen() {`
Properly handle yield during method calls 2012-06-03 00:16:29 +00:00			`$a = new A;`
			`$a->b(yield);`
			`}`

			`$gen = gen();`
			`$gen->send('foo');`

			`// test resource cleanup`
			`$gen = gen();`
			`$gen->rewind();`
Drop Generator::close() method 2012-08-20 10:53:18 +00:00			`unset($gen);`
Properly handle yield during method calls 2012-06-03 00:16:29 +00:00
			`?>`
			`--EXPECT--`
			`foo`