/*
|
* Copyright (C) 2018 The Android Open Source Project
|
*
|
* 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.
|
*/
|
|
#include "utils/test-utils.h"
|
|
#include <iterator>
|
|
#include "utils/strings/split.h"
|
#include "utils/strings/stringpiece.h"
|
|
namespace libtextclassifier3 {
|
|
using libtextclassifier3::Token;
|
|
// Returns a list of Tokens for given input string. Can't handle non-ASCII
|
// input.
|
std::vector<Token> TokenizeAsciiOnSpace(const std::string& text) {
|
std::vector<Token> result;
|
for (const StringPiece token : strings::Split(text, ' ')) {
|
const int start_offset = std::distance(text.data(), token.data());
|
const int token_length = token.length();
|
result.push_back(
|
Token{token.ToString(), start_offset, start_offset + token_length});
|
}
|
return result;
|
}
|
|
} // namespace libtextclassifier3
|
