From c79219808611676dfa653b23d4b09b85def489c8 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 22 Dec 2008 12:32:11 +0000
Subject: * numeric.c (int_ord): Integer#ord implemented.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@20918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 numeric.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'numeric.c')

diff --git a/numeric.c b/numeric.c
index c2c873087..a2c3a4b04 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1926,6 +1926,26 @@ int_chr(int argc, VALUE *argv, VALUE num)
     return str;
 }
 
+/*
+ *  call-seq:
+ *     int.ord    => int
+ *
+ *  Returns the int itself.
+ *
+ *     ?a.ord    #=> 97
+ *
+ *  This method is intended for compatibility to
+ *  character constant in Ruby 1.9.
+ *  For example, ?a.ord returns 97 both in 1.8 and 1.9.
+ */
+
+static VALUE
+int_ord(num)
+    VALUE num;
+{
+    return num;
+}
+
 static VALUE
 int_numerator(VALUE num)
 {
@@ -3124,6 +3144,7 @@ Init_Numeric(void)
     rb_define_method(rb_cInteger, "next", int_succ, 0);
     rb_define_method(rb_cInteger, "pred", int_pred, 0);
     rb_define_method(rb_cInteger, "chr", int_chr, -1);
+    rb_define_method(rb_cInteger, "ord", int_ord, 0);
     rb_define_method(rb_cInteger, "to_i", int_to_i, 0);
     rb_define_method(rb_cInteger, "to_int", int_to_i, 0);
     rb_define_method(rb_cInteger, "floor", int_to_i, 0);
-- 
cgit