arg_add_optblock  818 ext/ripper/ripper.c #define arg_add_optblock(l,b) ((b)==Qundef? l : dispatch2(args_add_block, l, b))
arg_add_optblock  514 ext/ripper/ripper.y #define arg_add_optblock(l,b) ((b)==Qundef? l : dispatch2(args_add_block, l, b))
arg_add_optblock  818 parse.c        #define arg_add_optblock(l,b) ((b)==Qundef? l : dispatch2(args_add_block, l, b))
arg_add_optblock  514 parse.y        #define arg_add_optblock(l,b) ((b)==Qundef? l : dispatch2(args_add_block, l, b))