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268740d984
It looks like you have to implement the Iterator interface *before* assigning get_iterator. Otherwise the structure for user iterators isn't correctly zeroed out. Additionaly I'm setting class_entry->iterator_funcs.funcs now. Not sure if this is strictly necessary, but better safe than sorry ;)
38 lines
452 B
PHP
38 lines
452 B
PHP
--TEST--
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Generators work properly in MultipleIterator
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--FILE--
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<?php
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function gen1() {
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yield 'a';
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yield 'aa';
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}
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function gen2() {
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yield 'b';
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yield 'bb';
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}
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$it = new MultipleIterator;
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$it->attachIterator(gen1());
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$it->attachIterator(gen2());
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foreach ($it as $values) {
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var_dump($values);
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}
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?>
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--EXPECT--
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array(2) {
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[0]=>
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string(1) "a"
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[1]=>
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string(1) "b"
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}
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array(2) {
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[0]=>
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string(2) "aa"
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[1]=>
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string(2) "bb"
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}
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