some code for goto handling

2019-07-26 07:40:58 +00:00
parent bd1d30360e
commit 299faf4a87
5 changed files with 51 additions and 5 deletions
--- a/moo/lib/moo.h
+++ b/moo/lib/moo.h
@ -1894,7 +1894,8 @@ enum moo_synerrnum_t
 	MOO_SYNERR_LITERAL,         /* literal expected */
 	MOO_SYNERR_NOTINLOOP,       /* break or continue not within a loop */
 	MOO_SYNERR_INBLOCK,         /* break or continue within a block */
-	MOO_SYNERR_WHILE            /* while expected */
+	MOO_SYNERR_WHILE,           /* while expected */
+	MOO_SYNERR_GOTOTARGETINVAL  /* invalid goto target */
 };
 typedef enum moo_synerrnum_t moo_synerrnum_t;