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/*
* Open Chinese Convert
*
* Copyright 2010-2026 Carbo Kuo and contributors
*
* 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.
*/
#pragma once
#include "Converter.hpp"
namespace opencc {
/**
* A @c Converter that performs one segmentation pass followed by one
* @c ConversionChain.
*
* This is the standard converter produced by loading a single JSON config
* file. It:
* 1. Segments the input using the supplied @c Segmentation (or treats the
* entire input as one segment when @p segmentation is @c nullptr).
* 2. Passes each segment through the @c ConversionChain, which applies one
* or more dictionaries in order.
*
* @ingroup opencc_cpp_api
*/
class OPENCC_EXPORT SingleStageConverter : public Converter {
public:
/**
* @param segmentation Segmentation strategy to use, or @c nullptr to skip
* segmentation and treat the whole input as a single segment.
* @param conversionChain Ordered dictionary chain applied to each segment.
*/
SingleStageConverter(SegmentationPtr segmentation,
ConversionChainPtr conversionChain)
: segmentation(segmentation), conversionChain(conversionChain) {}
std::string Convert(std::string_view text) const override;
ConversionInspectionResult Inspect(std::string_view text) const override;
SegmentationPtr GetSegmentation() const override { return segmentation; }
ConversionChainPtr GetConversionChain() const override {
return conversionChain;
}
private:
const SegmentationPtr segmentation;
const ConversionChainPtr conversionChain;
};
} // namespace opencc