OR-Tools  8.2
port/file.h
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1 // Copyright 2010-2018 Google LLC
2 // Licensed under the Apache License, Version 2.0 (the "License");
3 // you may not use this file except in compliance with the License.
4 // You may obtain a copy of the License at
5 //
6 // http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13 
14 #ifndef OR_TOOLS_PORT_FILE_H_
15 #define OR_TOOLS_PORT_FILE_H_
16 
17 #include "absl/status/status.h"
18 #include "absl/strings/string_view.h"
19 
20 namespace operations_research {
21 
22 // See ortools/base/file.h
23 ::absl::Status PortableFileSetContents(absl::string_view file_name,
24  absl::string_view content);
25 
26 ::absl::Status PortableFileGetContents(absl::string_view file_name,
27  std::string* output);
28 
29 ::absl::Status PortableDeleteFile(absl::string_view file_name);
30 
31 // Returns true if successful. Outputs temp file to filename.
32 bool PortableTemporaryFile(const char* directory_prefix,
33  std::string* filename_out);
34 
35 } // namespace operations_research
36 
37 #endif // OR_TOOLS_PORT_FILE_H_
The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...
::absl::Status PortableDeleteFile(absl::string_view file_name)
Definition: file_nonport.cc:55
bool PortableTemporaryFile(const char *directory_prefix, std::string *filename_out)
Definition: file_nonport.cc:37
::absl::Status PortableFileSetContents(absl::string_view file_name, absl::string_view content)
Definition: file_nonport.cc:27
::absl::Status PortableFileGetContents(absl::string_view file_name, std::string *output)
Definition: file_nonport.cc:32