OP_NOTSPACE      1879 compat/regex/regcomp.c 	    token->type = OP_NOTSPACE;
OP_NOTSPACE      2392 compat/regex/regcomp.c     case OP_NOTSPACE:
OP_NOTSPACE      2396 compat/regex/regcomp.c 				 token->type == OP_NOTSPACE, err);