PyPy compile fix for PyLong conversion

scoder · scoder · commit 78782b36530a · 2012-11-06T20:26:42.000+01:00
diff --git a/Cython/Compiler/PyrexTypes.py b/Cython/Compiler/PyrexTypes.py
@@ -1454,6 +1454,10 @@ def py_type_name(self):
         else
             return (%(type)s)__Pyx_PyInt_AsSignedLongLong(x);
     }  else {
+        #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
+        PyErr_SetString(PyExc_RuntimeError,
+                        "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
+        #else
         %(type)s val;
         PyObject *v = __Pyx_PyNumber_Int(x);
         #if PY_VERSION_HEX < 0x03000000
@@ -1473,6 +1477,7 @@ def py_type_name(self):
             if (likely(!ret))
                 return val;
         }
+        #endif
         return (%(type)s)-1;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -1454,6 +1454,10 @@ def py_type_name(self):`
`1454`	`1454`	`else`
`1455`	`1455`	`return (%(type)s)__Pyx_PyInt_AsSignedLongLong(x);`
`1456`	`1456`	`} else {`
	`1457`	`+ #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)`
	`1458`	`+ PyErr_SetString(PyExc_RuntimeError,`
	`1459`	`+ "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");`
	`1460`	`+ #else`
`1457`	`1461`	`%(type)s val;`
`1458`	`1462`	`PyObject *v = __Pyx_PyNumber_Int(x);`
`1459`	`1463`	`#if PY_VERSION_HEX < 0x03000000`
`@@ -1473,6 +1477,7 @@ def py_type_name(self):`
`1473`	`1477`	`if (likely(!ret))`
`1474`	`1478`	`return val;`
`1475`	`1479`	`}`
	`1480`	`+ #endif`
`1476`	`1481`	`return (%(type)s)-1;`
`1477`	`1482`	`}`
`1478`	`1483`	`}`