akr	2010-08-19 10:06:49 +0900 (Thu, 19 Aug 2010)

  New Revision: 29042

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29042

  Log:
    * ext/pathname/pathname.c (path_extname): Pathname#extname translated
      from pathname.rb.

  Modified files:
    trunk/ChangeLog
    trunk/ext/pathname/lib/pathname.rb
    trunk/ext/pathname/pathname.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29041)
+++ ChangeLog	(revision 29042)
@@ -1,3 +1,8 @@
+Thu Aug 19 10:06:08 2010  Tanaka Akira  <akr@f...>
+
+	* ext/pathname/pathname.c (path_extname): Pathname#extname translated
+	  from pathname.rb.
+
 Thu Aug 19 06:03:27 2010  Nobuyoshi Nakada  <nobu@r...>
 
 	* vm_insnhelper.c (vm_push_frame): initialize block_iseq.  a patch
Index: ext/pathname/lib/pathname.rb
===================================================================
--- ext/pathname/lib/pathname.rb	(revision 29041)
+++ ext/pathname/lib/pathname.rb	(revision 29042)
@@ -512,9 +512,6 @@
 
 class Pathname    # * File *
 
-  # See <tt>File.extname</tt>.  Returns the file's extension.
-  def extname() File.extname(@path) end
-
   # See <tt>File.expand_path</tt>.
   def expand_path(*args) self.class.new(File.expand_path(@path, *args)) end
 
Index: ext/pathname/pathname.c
===================================================================
--- ext/pathname/pathname.c	(revision 29041)
+++ ext/pathname/pathname.c	(revision 29042)
@@ -450,6 +450,16 @@
 }
 
 /*
+ * See <tt>File.extname</tt>.  Returns the file's extension.
+ */
+static VALUE
+path_extname(VALUE self)
+{
+    VALUE str = get_strpath(self);
+    return rb_funcall(rb_cFile, rb_intern("extname"), 1, str);
+}
+
+/*
  * == Pathname
  *
  * Pathname represents a pathname which locates a file in a filesystem.
@@ -670,4 +680,5 @@
     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);
+    rb_define_method(rb_cPathname, "extname", path_extname, 0);
 }

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/