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<?php function loop_prologue() { printf("starting loop\n"); } function loop_epilogue() { printf("terminating loop\n"); } function loop_iter() { printf("iteration\n"); } $x = 3; for ( loop_prologue(); ($x-- >= 1) || (loop_epilogue()); loop_iter() );
Output for git.master, git.master_jit, rfc.property-hooks
starting loop iteration iteration iteration terminating loop

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