Export useful helpers from elemwise.

abergeron · abergeron · commit 4ae597172bfc · 2017-05-23T16:58:25.000-04:00
diff --git a/pygpu/elemwise.py b/pygpu/elemwise.py
@@ -4,7 +4,8 @@
 from . import gpuarray
 from ._elemwise import GpuElemwise, arg
 
-__all__ = ['GpuElemwise', 'elemwise1', 'elemwise2', 'ielemwise2', 'compare']
+__all__ = ['GpuElemwise', 'arg', 'as_argument',
+           'elemwise1', 'elemwise2', 'ielemwise2', 'compare']
 
 
 def _dtype(o):
