filenames.h - mozsearch

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/*

 * Copyright 2016 WebAssembly Community Group participants

 * 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.

*/

#ifndef WABT_FILENAMES_H_

#define WABT_FILENAMES_H_

#include "wabt/common.h"

namespace wabt {

extern const char* kWasmExtension;

extern const char* kWatExtension;

// Return only the file extension, e.g.:

//

// "foo.txt", => ".txt"

// "foo" => ""

// "/foo/bar/foo.wasm" => ".wasm"

std::string_view GetExtension(std::string_view filename);

// Strip extension, e.g.:

//

// "foo", => "foo"

// "foo.bar" => "foo"

// "/path/to/foo.bar" => "/path/to/foo"

// "\\path\\to\\foo.bar" => "\\path\\to\\foo"

std::string_view StripExtension(std::string_view s);

// Strip everything up to and including the last slash, e.g.:

//

// "/foo/bar/baz", => "baz"

// "/usr/local/include/stdio.h", => "stdio.h"

// "foo.bar", => "foo.bar"

std::string_view GetBasename(std::string_view filename);

}  // namespace wabt

#endif /* WABT_FILENAMES_H_ */