diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-01-27 15:44:44 +0000 |
---|---|---|
committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-01-27 15:44:44 +0000 |
commit | 1f77ea8214fe9cc02e53fcb59b2de0ea88a436d8 (patch) | |
tree | 390527adc578a887f56996cab54a1a4270196267 /parse.y | |
parent | 3728b21d53bcd9309aff9494c0789367cab319e9 (diff) |
* parse.y (dyna_var_lookup): should not alter dvar->val not to
destroy living value. [ruby-core:10076]
* parse.y (dyna_init): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -5738,6 +5738,8 @@ top_local_setup() local_pop(); } +#define DVAR_USED FL_USER6 + static VALUE dyna_var_lookup(id) ID id; @@ -5746,7 +5748,7 @@ dyna_var_lookup(id) while (vars) { if (vars->id == id) { - vars->val = Qtrue; + FL_SET(vars, DVAR_USED); return Qtrue; } vars = vars->next; @@ -5788,7 +5790,7 @@ dyna_init(node, pre) if (!node || !post || pre == post) return node; for (var = 0; post != pre && post->id; post = post->next) { - if (RTEST(post->val)) { + if (FL_TEST(post, DVAR_USED)) { var = NEW_DASGN_CURR(post->id, var); } } |