diff options
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index 2b34e4b7f..1203393bf 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -6338,8 +6338,14 @@ mrb_parser_dump(mrb_state *mrb, node *tree, int offset) dump_recur(mrb, tree->car, offset+1); dump_prefix(tree, offset); printf("tail: %s\n", (char*)tree->cdr->cdr->car); - dump_prefix(tree, offset); - printf("opt: %s\n", (char*)tree->cdr->cdr->cdr); + if (tree->cdr->cdr->cdr->car) { + dump_prefix(tree, offset); + printf("opt: %s\n", (char*)tree->cdr->cdr->cdr->car); + } + if (tree->cdr->cdr->cdr->cdr) { + dump_prefix(tree, offset); + printf("enc: %s\n", (char*)tree->cdr->cdr->cdr->cdr); + } break; case NODE_SYM: |