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<?php function mkGenerator(){ for($i = 0; $i <= 10; $i++) { echo "[$i]"; yield $i; } } function mkGenerator2(){ for($i = 10; $i <= 25; $i++) { echo "($i)"; yield $i; } } $generator1 = mkGenerator(); $generator2 = mkGenerator2(); $multiIterator = new \MultipleIterator(); $multiIterator->attachIterator($generator1); $multiIterator->attachIterator($generator2); foreach( $multiIterator as $data ) { var_export($data); echo ".\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
[0](10)array ( 0 => 0, 1 => 10, ). [1](11)array ( 0 => 1, 1 => 11, ). [2](12)array ( 0 => 2, 1 => 12, ). [3](13)array ( 0 => 3, 1 => 13, ). [4](14)array ( 0 => 4, 1 => 14, ). [5](15)array ( 0 => 5, 1 => 15, ). [6](16)array ( 0 => 6, 1 => 16, ). [7](17)array ( 0 => 7, 1 => 17, ). [8](18)array ( 0 => 8, 1 => 18, ). [9](19)array ( 0 => 9, 1 => 19, ). [10](20)array ( 0 => 10, 1 => 20, ). (21)

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