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* ext/tk/lib/tk/variable.rb: For symmetry, add TkVariable#string. It

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returns a string even if the default value type of the TkVariable
  object is not "string".


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nagai 2005-07-19 04:24:05 +00:00
parent 50d6cae212
commit 4826eaecf6
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Tue Jul 19 13:19:46 2005 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* ext/tk/lib/tk/variable.rb: For symmetry, add TkVariable#string. It
returns a string even if the default value type of the TkVariable
object is not "string".
Mon Jul 18 21:39:18 2005 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp>
* eval.c (rb_call0): make the pointer to NODE volatile

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ext/tk/lib/tk/variable.rb
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@ -918,6 +918,7 @@ end
#string(value).to_s
_value
end
alias string to_s
def element_to_s(*idxs)
_element_value(*idxs)
end