* struct.c (rb_struct_members): Refactoring. As Struct#members had

  returned an array of String, the old code was needed to convert
  Symbols to Strings.  But it is almost unnecessary because the
  method now returns an array of Symbols.  A patch by Masaki
  Matsushita <glass.saga at gmail dot com>  [Feature #6218]
  [ruby-dev:45451]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 11 deletions

diff --git a/struct.c b/struct.c
index e958a78df8..8168f62bb1 100644
--- a/struct.c
+++ b/struct.c
@@ -64,18 +64,9 @@ rb_struct_members(VALUE s)
 static VALUE
 rb_struct_s_members_m(VALUE klass)
 {
-    VALUE members, ary;
-    VALUE *p, *pend;
+    VALUE members = rb_struct_s_members(klass);
 
-    members = rb_struct_s_members(klass);
-    ary = rb_ary_new2(RARRAY_LEN(members));
-    p = RARRAY_PTR(members); pend = p + RARRAY_LEN(members);
-    while (p < pend) {
-	rb_ary_push(ary, *p);
-	p++;
-    }
-
-    return ary;
+    return rb_ary_dup(members);
 }
 
 /*