akr	2010-07-28 22:24:55 +0900 (Wed, 28 Jul 2010)

  New Revision: 28776

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=28776

  Log:
    * ext/pathname/pathname.c (path_eq): Pathname#{==,===,eql?} translated
      from pathname.rb.

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

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 28775)
+++ ChangeLog	(revision 28776)
@@ -1,3 +1,8 @@
+Wed Jul 28 22:23:59 2010  Tanaka Akira  <akr@f...>
+
+	* ext/pathname/pathname.c (path_eq): Pathname#{==,===,eql?} translated
+	  from pathname.rb.
+
 Wed Jul 28 19:37:33 2010  NAKAMURA Usaku  <usa@r...>
 
 	* win32/Makefile.sub (config.h): VC6 or later have stddef.h.
Index: ext/pathname/lib/pathname.rb
===================================================================
--- ext/pathname/lib/pathname.rb	(revision 28775)
+++ ext/pathname/lib/pathname.rb	(revision 28776)
@@ -208,18 +208,6 @@
 
   # :startdoc:
 
-  #
-  # Compare this pathname with +other+.  The comparison is string-based.
-  # Be aware that two different paths (<tt>foo.txt</tt> and <tt>./foo.txt</tt>)
-  # can refer to the same file.
-  #
-  def ==(other)
-    return false unless Pathname === other
-    other.to_s == @path
-  end
-  alias === ==
-  alias eql? ==
-
   # Provides for comparing pathnames, case-sensitively.
   def <=>(other)
     return nil unless Pathname === other
Index: ext/pathname/pathname.c
===================================================================
--- ext/pathname/pathname.c	(revision 28775)
+++ ext/pathname/pathname.c	(revision 28776)
@@ -69,6 +69,19 @@
     return self;
 }
 
+/*
+ *  Compare this pathname with +other+.  The comparison is string-based.
+ *  Be aware that two different paths (<tt>foo.txt</tt> and <tt>./foo.txt</tt>)
+ *  can refer to the same file.
+ */
+static VALUE
+path_eq(VALUE self, VALUE other)
+{
+    if (!rb_obj_is_kind_of(other, rb_cPathname))
+        return Qfalse;
+    return rb_str_equal(get_strpath(self), get_strpath(other));
+}
+
 void
 Init_pathname()
 {
@@ -80,4 +93,7 @@
     rb_define_method(rb_cPathname, "freeze", path_freeze, 0);
     rb_define_method(rb_cPathname, "taint", path_taint, 0);
     rb_define_method(rb_cPathname, "untaint", path_untaint, 0);
+    rb_define_method(rb_cPathname, "==", path_eq, 1);
+    rb_define_method(rb_cPathname, "===", path_eq, 1);
+    rb_define_method(rb_cPathname, "eql?", path_eq, 1);
 }

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