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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-03-20 09:43:15 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-03-20 09:43:15 +0000 |
commit | 760878b4242ae20a7b10f7a8f49d3875e0201aad (patch) | |
tree | 8510da313d4481225d854afdd0e949148e3815f6 /eval.c | |
parent | faac53f7baec4a2919bb941c0b7c0fcb62985381 (diff) | |
download | ruby-760878b4242ae20a7b10f7a8f49d3875e0201aad.tar.gz |
* eval.c (is_defined): should check receiver only once.
* eval.c (is_defined): should handle NODE_NEWLINE.
* file.c (rb_file_s_expand_path): memory leak fixed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1803,6 +1803,7 @@ is_defined(self, node, buf) VALUE val; /* OK */ int state; + again: if (!node) return "expression"; switch (nd_type(node)) { case NODE_SUPER: @@ -1824,7 +1825,6 @@ is_defined(self, node, buf) goto check_bound; case NODE_CALL: - if (!is_defined(self, node->nd_recv, buf)) return 0; PUSH_TAG(PROT_NONE); if ((state = EXEC_TAG()) == 0) { val = rb_eval(self, node->nd_recv); @@ -1960,6 +1960,10 @@ is_defined(self, node, buf) } break; + case NODE_NEWLINE: + node = node->nd_next; + goto again; + default: PUSH_TAG(PROT_NONE); if ((state = EXEC_TAG()) == 0) { |