// BSD 3-Clause License
//
// Copyright (c) 2018, Jason Hoyt
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice, this
//   list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
//
// * Neither the name of the copyright holder nor the names of its
//   contributors may be used to endorse or promote products derived from
//   this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#pragma once

#include "StatementNode.h"
#include "StringPiece.h"
#include "TNodeList.h"
#include "Typename.h"

class ExpressionNode;
class Symbol;

class DimNode
{
public:
    DimNode();
    ~DimNode();

    void parse(Parser& parser);
    void analyze(Analyzer& analyzer);
    void translate(Translator& translator);

    Symbol& getSymbol()
    {
        return *mSymbol;
    }

    friend class TNodeList<DimNode>;
private:
    DimNode* mNext;
    Range mRange;
    StringPiece mName;
    Typename mType;
    StringPiece mTypeName;
    Range mTypeRange;
    Symbol* mSymbol;
    ExpressionNode* mLowerBound;
    ExpressionNode* mUpperBound;
};

class DimStatementNode
    :
    public StatementNode
{
public:
    DimStatementNode();
    virtual ~DimStatementNode();

    void parse(Parser& parser);
    void analyze(Analyzer& analyzer);
    void translate(Translator& translator);

private:
    TNodeList<DimNode> mNodes;
};
