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Larry Garfield
1c09c0c832
Co-authored-by: Gina Peter Banyard <girgias@php.net> Co-authored-by: Arnaud Le Blanc <arnaud.lb@gmail.com> Co-authored-by: Tim Düsterhus <tim@tideways-gmbh.com>
31 lines
367 B
PHP
31 lines
367 B
PHP
--TEST--
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Generators
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--FILE--
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<?php
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function producer(): \Generator {
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yield 1;
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yield 2;
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yield 3;
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}
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function map_incr(iterable $it): \Generator {
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foreach ($it as $val) {
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yield $val +1;
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}
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}
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$result = producer() |> map_incr(...) |> iterator_to_array(...);
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var_dump($result);
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?>
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--EXPECT--
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array(3) {
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[0]=>
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int(2)
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[1]=>
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int(3)
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[2]=>
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int(4)
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}
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