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* ext/pathname/pathname.c (path_dirname): Pathname#dirname translated

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from pathname.rb.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2010-08-17 04:02:32 +00:00
parent 1572070fa0
commit 05745ccfb3
3 changed files with 17 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Aug 17 13:00:07 2010 Tanaka Akira <akr@fsij.org>
* ext/pathname/pathname.c (path_dirname): Pathname#dirname translated
from pathname.rb.
Tue Aug 17 07:50:37 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/readline/extconf.rb: check functions more.

3
ext/pathname/lib/pathname.rb
View File

@ -512,9 +512,6 @@ end
class Pathname # * File *
# See <tt>File.dirname</tt>. Returns all but the last component of the path.
def dirname() self.class.new(File.dirname(@path)) end
# See <tt>File.extname</tt>. Returns the file's extension.
def extname() File.extname(@path) end

12
ext/pathname/pathname.c
View File

@ -438,6 +438,17 @@ path_basename(int argc, VALUE *argv, VALUE self)
return rb_class_new_instance(1, &str, rb_obj_class(self));
}
/*
* See <tt>File.dirname</tt>. Returns all but the last component of the path.
*/
static VALUE
path_dirname(VALUE self)
{
VALUE str = get_strpath(self);
str = rb_funcall(rb_cFile, rb_intern("dirname"), 1, str);
return rb_class_new_instance(1, &str, rb_obj_class(self));
}
/*
* == Pathname
*
@ -658,4 +669,5 @@ Init_pathname()
rb_define_method(rb_cPathname, "truncate", path_truncate, 1);
rb_define_method(rb_cPathname, "utime", path_utime, 2);
rb_define_method(rb_cPathname, "basename", path_basename, -1);
rb_define_method(rb_cPathname, "dirname", path_dirname, 0);
}