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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-05 17:30:42 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-05 17:30:42 +0000 |
| commit | 40370296c761ff7ba3d0b6c29a71ab7a8a472314 (patch) | |
| tree | 15077172a88eae7cb5b708c395756383a1fea93d /ext/psych | |
| parent | 7a7bb6446410c239c7f92bd8e94f235f349206ea (diff) | |
parse.y: "nil" for defined? with empty expression
* parse.y (new_defined): remove all extra parentheses, and return
"nil" for defined? with empty expression.
[ruby-core:54024] [Bug #8224]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych')
0 files changed, 0 insertions, 0 deletions