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<?php $x = 0; $y = 1; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = "Carrot"; $y = "Carrot Juice"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = "Carrot Juice"; $y = "Carrot"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; } $x = array("carrot", "juice"); $y = "carrot juice"; echo $x <=> $y; if ($x <=> $y) { echo "TRUE\n\n"; } else { echo "FALSE\n\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
TRUE -1TRUE 1TRUE 1TRUE

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