[pypy-svn] r15356 - in pypy/dist/pypy/rpython: . test

[cfbolz at codespeak.net]

Author: cfbolz
Date: Fri Jul 29 17:10:50 2005
New Revision: 15356

Modified:
   pypy/dist/pypy/rpython/llinterp.py
   pypy/dist/pypy/rpython/test/test_llinterp.py
Log:
added missing invert operations plus test


Modified: pypy/dist/pypy/rpython/llinterp.py
==============================================================================
--- pypy/dist/pypy/rpython/llinterp.py	(original)
+++ pypy/dist/pypy/rpython/llinterp.py	Fri Jul 29 17:10:50 2005
@@ -321,6 +321,16 @@
         assert type(c) is float
         return math.fmod(b,c)
 
+    def op_int_invert(self, a):
+        assert type(a) is int
+        return ~a
+
+    def op_uint_invert(self, a):
+        assert type(a) is r_uint
+        return ~a
+
+    
+
     # operations on pyobjects!
     for opname in opimpls.keys():
         exec py.code.Source("""

Modified: pypy/dist/pypy/rpython/test/test_llinterp.py
==============================================================================
--- pypy/dist/pypy/rpython/test/test_llinterp.py	(original)
+++ pypy/dist/pypy/rpython/test/test_llinterp.py	Fri Jul 29 17:10:50 2005
@@ -8,6 +8,7 @@
 from pypy.rpython.rint import signed_repr
 from pypy.rpython import rstr
 from pypy.annotation.model import lltype_to_annotation
+from pypy.rpython.rarithmetic import r_uint
 
 # switch on logging of interp to show more info on failing tests
 
@@ -86,6 +87,13 @@
     res = interpret(number_ops, [3])
     assert res == 4
 
+def test_invert():
+    def f(x):
+        return ~x
+    res = interpret(f, [3])
+    assert res == ~3
+    assert interpret(f, [r_uint(3)]) == ~r_uint(3)
+
 def test_float_ops():
     res = interpret(number_ops, [3.5])
     assert res == 4.5