[pypy-svn] r73385 - pypy/branch/cpython-extension/pypy/module/cpyext

[xoraxax at codespeak.net]

Author: xoraxax
Date: Sun Apr  4 20:52:57 2010
New Revision: 73385

Added:
   pypy/branch/cpython-extension/pypy/module/cpyext/iterator.py   (contents, props changed)
Modified:
   pypy/branch/cpython-extension/pypy/module/cpyext/__init__.py
Log:
Add PyCallIter_New.

Modified: pypy/branch/cpython-extension/pypy/module/cpyext/__init__.py
==============================================================================
--- pypy/branch/cpython-extension/pypy/module/cpyext/__init__.py	(original)
+++ pypy/branch/cpython-extension/pypy/module/cpyext/__init__.py	Sun Apr  4 20:52:57 2010
@@ -48,6 +48,7 @@
 import pypy.module.cpyext.eval
 import pypy.module.cpyext.getargs
 import pypy.module.cpyext.import_
+import pypy.module.cpyext.iterator
 
 # now that all rffi_platform.Struct types are registered, configure them
 api.configure_types()

Added: pypy/branch/cpython-extension/pypy/module/cpyext/iterator.py
==============================================================================
--- (empty file)
+++ pypy/branch/cpython-extension/pypy/module/cpyext/iterator.py	Sun Apr  4 20:52:57 2010
@@ -0,0 +1,14 @@
+from pypy.module.cpyext.api import generic_cpy_call, cpython_api, PyObject
+from pypy.interpreter.error import OperationError
+import pypy.module.__builtin__.operation as operation
+
+
+ at cpython_api([PyObject, PyObject], PyObject)
+def PyCallIter_New(space, w_callable, w_sentinel):
+    """Return a new iterator.  The first parameter, callable, can be any Python
+    callable object that can be called with no parameters; each call to it should
+    return the next item in the iteration.  When callable returns a value equal to
+    sentinel, the iteration will be terminated.
+    """
+    return operation.iter_sentinel(space, w_callable, w_sentinel)
+