merge revision(s) 16307:

	* struct.c (rb_struct_s_def): to_str should be called only once.
	  [ruby-core:16647]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun Jun 15 22:44:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* struct.c (rb_struct_s_def): to_str should be called only once.
+	  [ruby-core:16647]
+
 Sun Jun 15 22:42:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* ext/zlib/zlib.c (gzreader_gets): may cause infinite loop.

struct.c

@@ -307,19 +307,14 @@ rb_struct_s_def(argc, argv, klass)
     ID id;
 
     rb_scan_args(argc, argv, "1*", &name, &rest);
+    if (!NIL_P(name) && SYMBOL_P(name)) {
+	rb_ary_unshift(rest, name);
+	name = Qnil;
+    }
     for (i=0; i<RARRAY(rest)->len; i++) {
 	id = rb_to_id(RARRAY(rest)->ptr[i]);
 	RARRAY(rest)->ptr[i] = ID2SYM(id);
     }
-    if (!NIL_P(name)) {
-	VALUE tmp = rb_check_string_type(name);
-
-	if (NIL_P(tmp)) {
-	    id = rb_to_id(name);
-	    rb_ary_unshift(rest, ID2SYM(id));
-	    name = Qnil;
-	}
-    }
     st = make_struct(name, rest, klass);
     if (rb_block_given_p()) {
 	rb_mod_module_eval(0, 0, st);

version.h

@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-06-15"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20080615
-#define RUBY_PATCHLEVEL 203
+#define RUBY_PATCHLEVEL 204
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8