[pypy-commit] pypy default: cleanup the 32bit situation

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: 
Changeset: r53938:107df78c3226
Date: 2012-03-23 11:24 +0200
http://bitbucket.org/pypy/pypy/changeset/107df78c3226/

Log:	cleanup the 32bit situation

diff --git a/pypy/module/micronumpy/interp_dtype.py b/pypy/module/micronumpy/interp_dtype.py
--- a/pypy/module/micronumpy/interp_dtype.py
+++ b/pypy/module/micronumpy/interp_dtype.py
@@ -429,7 +429,9 @@
             for dtype in [self.w_float32dtype, self.w_float64dtype]
         )
         self.dtypes_by_name = {}
-        for dtype in self.builtin_dtypes:
+        # we reverse, so the stuff with lower numbers override stuff with
+        # higher numbers
+        for dtype in reversed(self.builtin_dtypes):
             self.dtypes_by_name[dtype.name] = dtype
             can_name = dtype.kind + str(dtype.itemtype.get_element_size())
             self.dtypes_by_name[can_name] = dtype
diff --git a/pypy/module/micronumpy/test/test_dtypes.py b/pypy/module/micronumpy/test/test_dtypes.py
--- a/pypy/module/micronumpy/test/test_dtypes.py
+++ b/pypy/module/micronumpy/test/test_dtypes.py
@@ -302,6 +302,7 @@
         else:
             raises(OverflowError, numpy.int32, 2147483648)
             raises(OverflowError, numpy.int32, '2147483648')
+        assert numpy.dtype('int32') is numpy.dtype(numpy.int32)
 
     def test_uint32(self):
         import sys