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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-02-28 10:56:34 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-02-28 10:56:34 +0900 |
| commit | 22eb41ab209b3fa467b2efdb664eac156e5669d1 (patch) | |
| tree | 8b4cbc399e221bee02d8247d29d9223efeec680d /mrbgems/mruby-compiler/core/parse.y | |
| parent | c52bbe1b4e97d6580cced6c1b3819bd2e9289cc8 (diff) | |
| download | mruby-22eb41ab209b3fa467b2efdb664eac156e5669d1.tar.gz mruby-22eb41ab209b3fa467b2efdb664eac156e5669d1.zip | |
Fix NODE_DREGX dump; ref #3471
Diffstat (limited to 'mrbgems/mruby-compiler/core/parse.y')
| -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: |