From b893cd23f5a98ed9461eb69a284b54786ad250bc Mon Sep 17 00:00:00 2001
From: Kaushik Kulkarni <kaushikcfd@gmail.com>
Date: Sun, 20 Jun 2021 18:07:01 -0500
Subject: [PATCH] removes interfaces that have no-users
---
arraycontext/impl/__init__.py | 37 -----------------------------------
1 file changed, 37 deletions(-)
diff --git a/arraycontext/impl/__init__.py b/arraycontext/impl/__init__.py
index 093caee..828e834 100644
--- a/arraycontext/impl/__init__.py
+++ b/arraycontext/impl/__init__.py
@@ -25,40 +25,3 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
"""
-
-from typing import Any
-
-
-def _is_meshmode_dofarray(x: Any) -> bool:
- try:
- from meshmode.dof_array import DOFArray
- except ImportError:
- return False
- else:
- return isinstance(x, DOFArray)
-
-
-def _is_pyopencl_array(x: Any) -> bool:
- try:
- import pyopencl.array as cla
- except ImportError:
- return False
- else:
- return isinstance(x, cla.Array)
-
-
-def _flatten_cl_array(ary):
- import pyopencl.array as cl
- assert isinstance(ary, cl.Array)
-
- if ary.size == 0:
- # Work around https://github.com/inducer/pyopencl/pull/402
- return ary._new_with_changes(
- data=None, offset=0, shape=(0,), strides=(ary.dtype.itemsize,))
- if ary.flags.f_contiguous:
- return ary.reshape(-1, order="F")
- elif ary.flags.c_contiguous:
- return ary.reshape(-1, order="C")
- else:
- raise ValueError("cannot flatten array "
- f"with strides {ary.strides} of {ary.dtype}")
--
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