BITSTACK_POP      382 ext/ripper/ripper.c # define BITSTACK_POP(stack)	(stack = stack >> 1)
BITSTACK_POP       78 ext/ripper/ripper.y # define BITSTACK_POP(stack)	(stack = stack >> 1)
BITSTACK_POP      382 parse.c        # define BITSTACK_POP(stack)	(stack = stack >> 1)
BITSTACK_POP       78 parse.y        # define BITSTACK_POP(stack)	(stack = stack >> 1)