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823a956855
The DO_INIT flag, which will skip the first resume on a primed generator, should always be set when starting to yield from a new generator, not only when the yield from happens during priming.
28 lines
413 B
PHP
28 lines
413 B
PHP
--TEST--
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Bug #78434: Generator skips first item after valid() call
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--FILE--
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<?php
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$function = function () {
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yield 0;
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};
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$wrapper = function () use ($function) {
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$generator = $function();
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$generator->valid();
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yield from $generator;
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$generator = $function();
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$generator->valid();
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yield from $generator;
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};
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foreach ($wrapper() as $value) {
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echo $value, "\n";
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}
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?>
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--EXPECT--
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0
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0
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