From e1ebab4ed015c1c479f98595eecfc8f1bebaba6b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 20 Aug 2008 21:02:54 +0000
Subject: [PATCH] * range.c (range_initialize_copy): Range is now a Struct.  
 [ruby-core:18353]

* struct.c (rb_struct_init_copy): made public.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 7 +++++++
 range.c   | 4 ++++
 struct.c  | 2 +-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6eacc3c3f4..cf36d76bf6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Thu Aug 21 06:02:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* range.c (range_initialize_copy): Range is now a Struct.
+	  [ruby-core:18353]
+
+	* struct.c (rb_struct_init_copy): made public.
+
 Thu Aug 21 03:09:34 2008  Tanaka Akira  <akr@fsij.org>
 
 	* io.c (io_extract_encoding_option): enc2 is external encoding if
diff --git a/range.c b/range.c
index bbf9830553..09dc762acf 100644
--- a/range.c
+++ b/range.c
@@ -15,6 +15,8 @@
 VALUE rb_cRange;
 static ID id_cmp, id_succ, id_beg, id_end, id_excl;
 
+extern VALUE rb_struct_init_copy(VALUE copy, VALUE s);
+
 #define RANGE_BEG(r) (RSTRUCT(r)->as.ary[0])
 #define RANGE_END(r) (RSTRUCT(r)->as.ary[1])
 #define RANGE_EXCL(r) (RSTRUCT(r)->as.ary[2])
@@ -88,6 +90,7 @@ range_initialize(int argc, VALUE *argv, VALUE range)
     return Qnil;
 }
 
+#define range_initialize_copy rb_struct_init_copy /* :nodoc: */
 
 /*
  *  call-seq:
@@ -912,6 +915,7 @@ Init_Range(void)
     rb_include_module(rb_cRange, rb_mEnumerable);
     rb_marshal_define_compat(rb_cRange, rb_cObject, range_dumper, range_loader);
     rb_define_method(rb_cRange, "initialize", range_initialize, -1);
+    rb_define_method(rb_cRange, "initialize_copy", range_initialize_copy, 1);
     rb_define_method(rb_cRange, "==", range_eq, 1);
     rb_define_method(rb_cRange, "===", range_eqq, 1);
     rb_define_method(rb_cRange, "eql?", range_eql, 1);
diff --git a/struct.c b/struct.c
index 83b0f7b31b..add6bfa03d 100644
--- a/struct.c
+++ b/struct.c
@@ -555,7 +555,7 @@ rb_struct_to_a(VALUE s)
 }
 
 /* :nodoc: */
-static VALUE
+VALUE
 rb_struct_init_copy(VALUE copy, VALUE s)
 {
     if (copy == s) return copy;