flutter_flutter/tests/util/UnicodeUtils.h
Seigo Nonaka 0ca4fb6d44 Add more native perf tests to minikin.
This CL introduces performance tests for following three modules:
- Hyphenator
- WordBreaker
- GraphemeBreak

During using UnicodeUtils, need to decouple it from gtest since
perftest doesn't have gtest dependencies.

Bug:29142734
Change-Id: I700c662fa7d0a52f19d8e93150ad1a85dc28769f
2016-06-28 16:55:42 +09:00

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/*
* Copyright (C) 2015 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.
*/
namespace minikin {
void ParseUnicode(uint16_t* buf, size_t buf_size, const char* src, size_t* result_size,
size_t* offset);
// Converts UTF-8 to UTF-16.
std::vector<uint16_t> utf8ToUtf16(const std::string& text);
} // namespace minikin