[pypy-commit] pypy nditer-external_loop: start implementing nditer external_loop

[mattip]

Author: mattip <matti.picus at gmail.com>
Branch: nditer-external_loop
Changeset: r74286:b7140dce25c7
Date: 2014-10-21 18:00 +0200
http://bitbucket.org/pypy/pypy/changeset/b7140dce25c7/

Log:	start implementing nditer external_loop

diff --git a/pypy/module/micronumpy/nditer.py b/pypy/module/micronumpy/nditer.py
--- a/pypy/module/micronumpy/nditer.py
+++ b/pypy/module/micronumpy/nditer.py
@@ -186,13 +186,14 @@
             ndim = max(ndim, op.ndims())
     return ndim
 
-def coalexce_axes(iter, space):
+def coalexce_axes(it, space):
     # Copy logic from npyiter_coalesce_axes, used in ufunc iterators
     # and in nditer's with 'external_loop' flag
-    import pdb;pdb.set_trace()
-    for idim in range(iter.ndim - 1):
+    for idim in range(it.ndim - 1):
         can_coalesce = 1
-        for op in self.ops:
+        for op in it.seq:
+            stride = op.implementation.get_strides()
+            shape = op.get_shape()
             pass
 
 class IndexIterator(object):