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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-09-13 12:20:11 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-09-13 12:20:11 +0900 |
| commit | 6dbf49fdb4a50e006b52fef202f1ec65b8d0e333 (patch) | |
| tree | 9467cab58fa2ef549d0540d906363089dfda76d3 /mrbgems/mruby-compiler/core/parse.y | |
| parent | 100eac3fec17e630567f2088c818910fb7f63b64 (diff) | |
| download | mruby-6dbf49fdb4a50e006b52fef202f1ec65b8d0e333.tar.gz mruby-6dbf49fdb4a50e006b52fef202f1ec65b8d0e333.zip | |
parse.y: `cons_free` unused node (empty string node).
Diffstat (limited to 'mrbgems/mruby-compiler/core/parse.y')
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index d71e90176..637b04749 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -3326,6 +3326,9 @@ string_fragment : tCHAR if (intn($3->cdr->cdr) > 0) { n = push(n, $3); } + else { + cons_free($3); + } $$ = new_dstr(p, n); } ; @@ -3372,6 +3375,9 @@ xstring : tXSTRING_BEG tXSTRING if (intn($3->cdr->cdr) > 0) { n = push(n, $3); } + else { + cons_free($3); + } $$ = new_dxstr(p, n); } ; @@ -3439,6 +3445,9 @@ words : tWORDS_BEG tSTRING if (intn($3->cdr->cdr) > 0) { n = push(n, $3); } + else { + cons_free($3); + } $$ = new_words(p, n); } ; @@ -3456,6 +3465,9 @@ symbol : basic_symbol if (intn($4->cdr->cdr) > 0) { n = push(n, $4); } + else { + cons_free($4); + } $$ = new_dsym(p, new_dstr(p, n)); } ; |