From 0be97c701510f67e0786347d29f2c0286dcc4310 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 8 Aug 2013 01:27:19 +0000
Subject: range.c: revert r42400

* range.c (range_last): revert r42400.  [Bug #8739]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 range.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

(limited to 'range.c')

diff --git a/range.c b/range.c
index 007625469e..8fa7dcb3ba 100644
--- a/range.c
+++ b/range.c
@@ -887,22 +887,7 @@ range_first(int argc, VALUE *argv, VALUE range)
 static VALUE
 range_last(int argc, VALUE *argv, VALUE range)
 {
-    if (argc == 0) {
-	VALUE e = RANGE_END(range);
-	if (!EXCL(range)) return e; /* inclusive, the end is the last */
-	/* exclusive, the last is previous to the end */
-	if (FIXNUM_P(e) || rb_obj_is_kind_of(e, rb_cNumeric)) {
-	    VALUE pred = rb_int_pred(e);
-	    if (!r_lt(RANGE_BEG(range), pred)) {
-		/* TODO: what should be returned, or should raise an
-		 * exception? */
-		pred = Qnil;
-	    }
-	    return pred;
-	}
-
-	/* fallback to Array */
-    }
+    if (argc == 0) return RANGE_END(range);
     return rb_ary_last(argc, argv, rb_Array(range));
 }
 
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