[Numpy-svn] r3245 - trunk/numpy/core

numpy-svn at scipy.org numpy-svn at scipy.org
Mon Oct 2 17:51:09 CDT 2006


Author: oliphant
Date: 2006-10-02 17:51:07 -0500 (Mon, 02 Oct 2006)
New Revision: 3245

Modified:
   trunk/numpy/core/records.py
Log:
Use sb.array to handle the array interface.

Modified: trunk/numpy/core/records.py
===================================================================
--- trunk/numpy/core/records.py	2006-10-02 22:48:14 UTC (rev 3244)
+++ trunk/numpy/core/records.py	2006-10-02 22:51:07 UTC (rev 3245)
@@ -522,9 +522,10 @@
         interface = getattr(obj, "__array_interface__", None)
         if interface is None or not isinstance(interface, dict):
             raise ValueError("Unknown input type")
-        dtype = interface.get("descr", None) or interface.get("typestr")
-        shape = interface.get("shape")
-        strides = interface.get("strides", None)
-        return recarray(shape, dtype, buf=obj, offset=offset, strides=strides)
-        
-                
+        obj = sb.array(obj)
+        if dtype is not None and (obj.dtype != dtype):
+            obj = obj.view(dtype)
+        res  = obj.view(recarray)
+        if issubclass(res.dtype.type, nt.void):
+            res.dtype = sb.dtype((record, res.dtype))
+        return res



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