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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-01-06 05:10:03 -0800 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-01-06 05:10:03 -0800 |
| commit | ba9ca03e33e6b43c53da784bcc4f31b4f6ea327b (patch) | |
| tree | 9169f6b686520a23df16edac5a858e571be3308d /src | |
| parent | 54703d8494eb053e5ecb56705d15ba3d076c4633 (diff) | |
| parent | d48bb813d8a4a7b1f1ea87f9187f231ff22af24a (diff) | |
| download | mruby-ba9ca03e33e6b43c53da784bcc4f31b4f6ea327b.tar.gz mruby-ba9ca03e33e6b43c53da784bcc4f31b4f6ea327b.zip | |
Merge pull request #693 from masamitsu-murase/modify_unless
Modify NODE_IF handling.
Diffstat (limited to 'src')
| -rw-r--r-- | src/codegen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/codegen.c b/src/codegen.c index ffa13d647..c1a62320d 100644 --- a/src/codegen.c +++ b/src/codegen.c @@ -1099,6 +1099,10 @@ codegen(codegen_scope *s, node *tree, int val) genop(s, MKOP_AsBx(OP_JMPNOT, cursp(), 0)); codegen(s, tree->cdr->car, val); + if (val && !(tree->cdr->car)) { + genop(s, MKOP_A(OP_LOADNIL, cursp())); + push(); + } if (e) { if (val) pop(); pos2 = new_label(s); |