1 files changed, 17 insertions, 2 deletions
diff --git a/numeric.c b/numeric.c
index 314207bc71..7b4ba01479 100644
--- a/numeric.c
+++ b/numeric.c
@@ -3906,11 +3906,12 @@ fix_lt(VALUE x, VALUE y)
 }
 
 /*
+ * Document-method: Integer#<=
  * Document-method: Fixnum#<=
  * call-seq:
- *   fix <= real  ->  true or false
+ *   int <= real  ->  true or false
  *
- * Returns +true+ if the value of +fix+ is less than or equal to that of
+ * Returns +true+ if the value of +int+ is less than or equal to that of
  * +real+.
  */
 
@@ -3933,6 +3934,18 @@ fix_le(VALUE x, VALUE y)
     }
 }
 
+static VALUE
+int_le(VALUE x, VALUE y)
+{
+    if (FIXNUM_P(x)) {
+	return fix_le(x, y);
+    }
+    else if (RB_TYPE_P(x, T_BIGNUM)) {
+	return rb_big_le(x, y);
+    }
+    return Qnil;
+}
+
 /*
  * Document-method: Integer#~
  * call-seq:
@@ -4885,6 +4898,8 @@ Init_Numeric(void)
     rb_define_method(rb_cInteger, "abs", int_abs, 0);
     rb_define_method(rb_cInteger, "magnitude", int_abs, 0);
 
+    rb_define_method(rb_cInteger, "<=", int_le, 1);
+
     rb_define_method(rb_cFixnum, "==", fix_equal, 1);
     rb_define_method(rb_cFixnum, "===", fix_equal, 1);
     rb_define_method(rb_cFixnum, ">",  fix_gt, 1);