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fix documents. __dir__ is a shorthand File.realdirpath(__FILE__).

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nari 2013-01-24 05:35:05 +00:00
parent ded754f33d
commit 892e8efd47
2 changed files with 2 additions and 3 deletions
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3
NEWS
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@ -74,8 +74,7 @@ with all sufficient information, see the ChangeLog file.
* Kernel
* added method:
* added Kernel#Hash conversion method like Array() or Float().
* added Kernel#__dir__ which returns the absolute path of the
directory of the file from which this method is called.
* added Kernel#__dir__, a shorthand for File.realdirpath(__FILE__).
* added Kernel#caller_locations which returns an array of
frame information objects.
* extended method:

2
eval.c
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@ -1508,7 +1508,7 @@ rb_f_callee_name(void)
* Returns the canonicalized absolute path of the directory of the file from
* which this method is called. It means symlinks in the path is resolved.
* If <code>__FILE__</code> is <code>nil</code>, it returns <code>nil</code>.
* The return value equals to <code>File.dirname(File.realpath(__FILE__))</code>.
* The return value equals to <code>File.realdirpath(__FILE__)</code>.
*
*/
static VALUE