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////////////////////////////////////////////////////////////////////////
// Copyright (c) Nehmulos 2011-2014
// This file is part of N0 Strain Serialization Library.
//
// N0Strain-Serialization-Library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// N0Strain-Serialization-Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with N0Strain-Serialization-Library.  If not, see https://gnu.org/licenses/lgpl-3.0
////////////////////////////////////////////////////////////////////////




#ifndef JSONREADER_H_
#define JSONREADER_H_

#include "MarkupReader.h"
#include <stack>

namespace nw {

typedef enum
{
        lookingForObjects,
        ReadingName,
        assignVariable,
        identifyingObject,

        ReadingValueObject,
        ReadingString,
        ReadingStringEscapeSequence,
        ReadingUnicodeEscapeSequence,

        endOfLine,

        commentType,
        ReadingCppComment,
        ReadingCcomment,
} ReaderState;

//This class mostly contains the same stuff as Xml-Reader
class JsonReader :public MarkupReader
{
public:
        JsonReader(const String filename);
        JsonReader(std::istream& istream);
        virtual ~JsonReader();

        void describeArray(const String arrayName, const String elementsName, unsigned int size);
        void describeValueArray(const String arrayName, unsigned int size);

protected:
        int readWholeDocument(std::istream& input); // Parses a JsonDocument. TODO 1.2 make it static

private:
        int parseJson(std::istream&);
};

}  // namespace nw
#endif /* JSONREADER_H_ */