OoasTools

/**

  *

  *                  OOAS Compiler - C++ AST

  *

  * Copyright 2015, AIT Austrian Institute of Technology.

  * All rights reserved.

  *

  * SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.

  *

  * If you modify the file please update the list of contributors below to in-

  * clude your name. Please also stick to the coding convention of using TABs

  * to do the basic (block-level) indentation and spaces for anything after

  * that. (Enable the display of special chars and it should be pretty obvious

  * what this means.) Also, remove all trailing whitespace.

  *

  * Contributors:

  *               Willibald Krenn (AIT)

  *               Stephan Zimmerer (AIT)

  *               Christoph Czurda (AIT)

  *

  */

#pragma once

#include <ast/expressions/TypeConstructionExpression.hpp>

#include <ast/IAstVisitor.hpp>

#include <ast/types/ActionSystemType.hpp>

#include <deque>

#include <cstdint>

#include <string>

namespace Ast {

class ObjectConstructor final

        : public TypeConstructionExpression

{

protected:

        /*std::int32_t*/ ActionSystemInstanceList::size_type m_currentInstance;

        ActionSystemInstanceList m_instances;

        std::string m_fixedObjectName;

        ObjectConstructor():

                TypeConstructionExpression(ExpressionKind::ObjectConstr),

                m_currentInstance (0),

                m_instances(),

                m_fixedObjectName ("")

        {};

        ObjectConstructor(const ObjectConstructor &toCopy):

                TypeConstructionExpression(toCopy),

                m_currentInstance(toCopy.m_currentInstance),

                m_instances(toCopy.m_instances),

                m_fixedObjectName (toCopy.m_fixedObjectName)

        {};

        static ObjectConstructor* create(ExpressionKind){return new ObjectConstructor();}

        static ObjectConstructor* createCopy(const ObjectConstructor& toCopy){return new ObjectConstructor(toCopy);}

public:

        friend class Ast;

        friend class Expression;

        void init(std::int32_t line, std::int32_t pos,

                        Type* typeRef,IdentifierList* callTargetsIdentifierListRef, SymbolTable* symbTabRef,

                        ActionSystemInstanceList* instanceList, std::uint32_t currentInstance, const char* name)

        {

                TypeConstructionExpression::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef);

                m_instances = std::move(*instanceList);

                m_currentInstance = currentInstance;

                m_fixedObjectName = name == nullptr ? "" : name;

        }

        std::uint32_t currentInstance() const {return (std::uint32_t) m_currentInstance;};

        ActionSystemInstanceList& instances() {return m_instances;};

        std::string givenObjectName() {return m_fixedObjectName;};

        void resetCurrentInstance() {m_currentInstance = 0;};

        void accept(IAstVisitor& visitor) override {visitor.visit(this);};

        void addInstance(ActionSystemInstance* anInstance) {m_instances.push_back(anInstance);};

        ActionSystemInstance* GetNextInstance() {

                ActionSystemInstance* result = m_instances[m_currentInstance];

                m_currentInstance++;

                return result;

        };

};

}