From Lua 5.2: Add goto and ::label:: statements.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lj_lex.c b/src/lj_lex.c
index c85ea314..e464f420 100644
--- a/src/lj_lex.c
+++ b/src/lj_lex.c
@@ -272,9 +272,9 @@ static int llex(LexState *ls, TValue *tv)
         save_and_next(ls);
       } while (lj_char_isident(ls->current));
       s = lj_parse_keepstr(ls, ls->sb.buf, ls->sb.n);
+      setstrV(ls->L, tv, s);
       if (s->reserved > 0)  /* Reserved word? */
         return TK_OFS + s->reserved;
-      setstrV(ls->L, tv, s);
       return TK_name;
     }
     switch (ls->current) {
@@ -330,6 +330,9 @@ static int llex(LexState *ls, TValue *tv)
     case '~':
       next(ls);
       if (ls->current != '=') return '~'; else { next(ls); return TK_ne; }
+    case ':':
+      next(ls);
+      if (ls->current != ':') return ':'; else { next(ls); return TK_label; }
     case '"':
     case '\'':
       read_string(ls, ls->current, tv);