diff options
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index c7f044a30..0bda39dca 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -6256,10 +6256,10 @@ parser_yylex(parser_state *p) if (last_state == EXPR_FNAME) goto gvar; tokfix(p); { - unsigned long n = mrb_int_read(tok(p), NULL, NULL); - if (n > INT_MAX) { - yyerror(p, "capture group index must be <= " MRB_STRINGIZE(INT_MAX)); - return 0; + mrb_int n = mrb_int_read(tok(p), NULL, NULL); + if (n > INT32_MAX) { + yywarning(p, "capture group index too big; always nil"); + return keyword_nil; } pylval.nd = new_nth_ref(p, (int)n); } |