Merge pull request #463 from topazproject/tim/fix-Object#inspect

fix Object#inspect, this is supposed to call #to_s

tests/objects/test_objectobject.py

@@ -231,6 +231,16 @@ def test_inspect(self, space):
         return obj.to_s == obj.inspect
         """)
         assert w_res == space.w_true
+        w_res = space.execute("""
+        class A
+          def to_s
+            10
+          end
+        end
+        obj = A.new
+        return obj.to_s == obj.inspect
+        """)
+        assert w_res == space.w_true
 
     def test_send(self, space):
         w_res = space.execute("return [1.send(:to_s), 1.send('+', 2)]")

topaz/objects/objectobject.py

@@ -141,6 +141,9 @@ def method_extend(self, space, w_mod):
         self.getsingletonclass(space).extend_object(space, self, w_mod)
 
     @classdef.method("inspect")
+    def method_inspect(self, space):
+        return space.send(self, space.newsymbol("to_s"))
+
     @classdef.method("to_s")
     def method_to_s(self, space):
         return space.newstr_fromstr(space.any_to_s(self))