From 46934759bca1d214e70ee1ed7db781202dba953a Mon Sep 17 00:00:00 2001
From: michal <michal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 2 Jul 2002 09:58:13 +0000
Subject: object.c: rb_Integer reformat, nil#to_f added to rb_define_method.
 parse.y: Clean unused vars. range.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 object.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

(limited to 'object.c')

diff --git a/object.c b/object.c
index 1f72b2a777..6b6f1b5abb 100644
--- a/object.c
+++ b/object.c
@@ -951,8 +951,6 @@ VALUE
 rb_Integer(val)
     VALUE val;
 {
-    VALUE v;
-
     switch (TYPE(val)) {
       case T_FLOAT:
 	if (RFLOAT(val)->value <= (double)FIXNUM_MAX
@@ -961,25 +959,20 @@ rb_Integer(val)
 	}
 	return rb_dbl2big(RFLOAT(val)->value);
 
+      case T_FIXNUM:
       case T_BIGNUM:
 	return val;
 
       case T_STRING:
 	return rb_str_to_inum(val, 0, Qtrue);
 
-      case T_FIXNUM:
-	return val;
-
       default:
 	break;
     }
-    
     if (rb_respond_to(val, rb_intern("to_int"))) {
 	return rb_to_integer(val, "to_int");
     }
-    else {
-	return rb_to_integer(val, "to_i");
-    }
+    return rb_to_integer(val, "to_i");
 }
 
 static VALUE
@@ -1310,6 +1303,7 @@ Init_Object()
 
     rb_cNilClass = rb_define_class("NilClass", rb_cObject);
     rb_define_method(rb_cNilClass, "to_i", nil_to_i, 0);
+    rb_define_method(rb_cNilClass, "to_f", nil_to_f, 0);
     rb_define_method(rb_cNilClass, "to_s", nil_to_s, 0);
     rb_define_method(rb_cNilClass, "to_a", nil_to_a, 0);
     rb_define_method(rb_cNilClass, "inspect", nil_inspect, 0);
-- 
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