chore: import upstream snapshot with attribution

paddle/phi/capi/include/c_kernel_context.h

@@ -0,0 +1,113 @@
+// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#if !defined(_WIN32)
+
+#include "paddle/phi/capi/include/c_data_type.h"
+#include "paddle/phi/capi/include/c_device_context.h"
+#include "paddle/phi/capi/include/c_int_array.h"
+#include "paddle/phi/capi/include/c_place.h"
+#include "paddle/phi/capi/include/c_scalar.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct PD_KernelContext PD_KernelContext;
+
+/**
+ * KernelContext
+ */
+
+PD_DeviceContext *PD_KernelContextGetDeviceContext(PD_KernelContext *ctx);
+
+PD_Tensor *PD_KernelContextInputAt(PD_KernelContext *ctx, size_t index);
+
+// PD_Tensor *PD_KernelContextOptionalInputAt(PD_KernelContext *ctx, size_t
+// index);
+
+PD_List PD_KernelContextMultiInputAt(PD_KernelContext *ctx, size_t index);
+
+PD_Tensor *PD_KernelContextOutputAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextMultiOutputAt(PD_KernelContext *ctx, size_t index);
+
+/**
+ * Attribute
+ */
+
+bool PD_KernelContextBoolAttrAt(PD_KernelContext *ctx, size_t index);
+
+int32_t PD_KernelContextInt32AttrAt(PD_KernelContext *ctx, size_t index);
+
+int64_t PD_KernelContextInt64AttrAt(PD_KernelContext *ctx, size_t index);
+
+float PD_KernelContextFloatAttrAt(PD_KernelContext *ctx, size_t index);
+
+double PD_KernelContextDoubleAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_Scalar *PD_KernelContextScalarAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_IntArray *PD_KernelContextIntArrayAttrAt(PD_KernelContext *ctx,
+                                            size_t index);
+
+PD_DataType PD_KernelContextDataTypeAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_DataLayout PD_KernelContextDataLayoutAttrAt(PD_KernelContext *ctx,
+                                               size_t index);
+
+char *PD_KernelContextStringAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListBoolAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListInt32AttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListInt64AttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListFloatAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListDoubleAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListStringAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_List PD_KernelContextListScalarAttrAt(PD_KernelContext *ctx, size_t index);
+
+PD_Place *PD_KernelContextPlaceAttrAt(PD_KernelContext *ctx, size_t index);
+
+const char *PD_StringAttr(void *attr);
+
+PD_DataType PD_DatatTypeAttr(void *attr);
+
+PD_DataLayout PD_DatatLayoutAttr(void *attr);
+
+PD_List PD_ListInt32Attr(void *attr);
+
+PD_List PD_ListInt64Attr(void *attr);
+
+PD_List PD_ListFloatAttr(void *attr);
+
+PD_List PD_ListDoubleAttr(void *attr);
+
+PD_List PD_ListScalarAttr(void *attr);
+
+PD_List PD_ListStringAttr(void *attr);
+
+PD_List PD_ListBoolAttr(void *attr);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+#endif