1 /* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
2
3 Licensed under the Apache License, Version 2.0 (the "License");
4 you may not use this file except in compliance with the License.
5 You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9 Unless required by applicable law or agreed to in writing, software
10 distributed under the License is distributed on an "AS IS" BASIS,
11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 See the License for the specific language governing permissions and
13 limitations under the License.
14 ==============================================================================*/
15
16 #ifndef TENSORFLOW_COMPILER_MLIR_TENSORFLOW_UTILS_PARSE_TEXT_PROTO_H_
17 #define TENSORFLOW_COMPILER_MLIR_TENSORFLOW_UTILS_PARSE_TEXT_PROTO_H_
18
19 #include "absl/strings/string_view.h"
20 #include "tensorflow/core/lib/core/errors.h"
21 #include "tensorflow/core/lib/core/status.h"
22 #include "tensorflow/core/platform/protobuf.h"
23
24 namespace tensorflow {
25
26 // Sets output to the given input with `prefix` stripped, or returns an error if
27 // the prefix doesn't exist.
28 Status ConsumePrefix(absl::string_view str, absl::string_view prefix,
29 absl::string_view* output);
30
31 // Strips `prefix_to_strip` from `text_proto`, parses, and returns the parsed
32 // proto.
33 Status ParseTextProto(absl::string_view text_proto,
34 absl::string_view prefix_to_strip,
35 protobuf::Message* parsed_proto);
ParseTextProto(absl::string_view,absl::string_view,protobuf::MessageLite *)36 inline Status ParseTextProto(absl::string_view /* text_proto */,
37 absl::string_view /* prefix_to_strip */,
38 protobuf::MessageLite* /* parsed_proto */) {
39 return errors::Unavailable("Cannot parse text protos on mobile.");
40 }
41
42 } // namespace tensorflow
43
44 #endif // TENSORFLOW_COMPILER_MLIR_TENSORFLOW_UTILS_PARSE_TEXT_PROTO_H_
45