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// Copyright 2016 Google Inc.
//
// 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 "unicode_script.h"
#include <unordered_map>
#include "unicode_script_map.h"
#include "util.h"
namespace sentencepiece {
namespace unicode_script {
namespace {
class GetScriptInternal {
public:
GetScriptInternal() { InitTable(&smap_); }
ScriptType GetScript(char32 c) const {
return port::FindWithDefault(smap_, c, ScriptType::U_Common);
}
private:
std::unordered_map<char32, ScriptType> smap_;
};
} // namespace
ScriptType GetScript(char32 c) {
static GetScriptInternal sc;
return sc.GetScript(c);
}
} // namespace unicode_script
} // namespace sentencepiece
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