object.c: prefer base optarg

* object.c (rb_f_integer): prefer `base` optional argument over
  keyword arguments.  this issue should be resolved more generally
  by separating keyword arguments from hashes in the future.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 0 deletions

diff --git a/test/ruby/test_integer.rb b/test/ruby/test_integer.rb
index 0b9aa4191d..51737d3d1f 100644
--- a/test/ruby/test_integer.rb
+++ b/test/ruby/test_integer.rb
@@ -159,6 +159,12 @@ class TestInteger < Test::Unit::TestCase
     assert_nothing_raised(TypeError) {
       assert_equal(nil, Integer(nil, exception: false))
     }
+
+    assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}")
+    begin;
+      def method_missing(*);"";end
+      assert_equal(0, Integer("0", 2))
+    end;
   end
 
   def test_int_p