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)

  *

  */

#include "Statement.hpp"

#include <base/Exceptions.hpp>

#include <ast/statements/GuardedCommand.hpp>

#include <ast/statements/Call.hpp>

#include <ast/statements/Assignment.hpp>

#include <ast/statements/SeqBlock.hpp>

#include <ast/statements/NondetBlock.hpp>

#include <ast/statements/PrioBlock.hpp>

#include <ast/statements/Skip.hpp>

#include <ast/statements/Abort.hpp>

#include <ast/statements/Break.hpp>

//#include <Kill.hpp>

namespace Ast {

static void abstractError() {

        throw new Base::NotImplementedException();

}

Base::FuncPtr Statement::s_stmntVmt [2][STATEMENTKIND_NR_ITEMS] =

{

                {

                                /* GuardedCommand = 0 */  (Base::FuncPtr)&GuardedCommand::create,

                                /* Call = 1 */            (Base::FuncPtr)&Call::create,

                                /* Assignment = 2 */      (Base::FuncPtr)&Assignment::create,

                                /* SeqBlock = 3 */        (Base::FuncPtr)&SeqBlock::create,

                                /* NondetBlock = 4 */     (Base::FuncPtr)&NondetBlock::create,

                                /* PrioBlock = 5 */       (Base::FuncPtr)&PrioBlock::create,

                                /* Skip = 6 */            (Base::FuncPtr)&Skip::create,

                                /* Abort = 7 */           (Base::FuncPtr)&Abort::create,

                                /* Kill = 8 */                           &abstractError,

                                /* QualConstraint = 9 */                 &abstractError,

                                /* Break = 10 */          (Base::FuncPtr)&Break::create

                },

                {

                                /* GuardedCommand = 0 */  (Base::FuncPtr)&GuardedCommand::createCopy,

                                /* Call = 1 */            (Base::FuncPtr)&Call::createCopy,

                                /* Assignment = 2 */      (Base::FuncPtr)&Assignment::createCopy,

                                /* SeqBlock = 3 */        (Base::FuncPtr)&SeqBlock::createCopy,

                                /* NondetBlock = 4 */     (Base::FuncPtr)&NondetBlock::createCopy,

                                /* PrioBlock = 5 */       (Base::FuncPtr)&PrioBlock::createCopy,

                                /* Skip = 6 */            (Base::FuncPtr)&Skip::createCopy,

                                /* Abort = 7 */           (Base::FuncPtr)&Abort::createCopy,

                                /* Kill = 8 */                           &abstractError,

                                /* QualConstraint = 9 */                 &abstractError,

                                /* Break = 10 */          (Base::FuncPtr)&Break::createCopy

                }

};

void Statement::accept(IAstVisitor& ) {throw new Base::NotImplementedException();};

Statement* Statement::createVirtual(StatementKind aType) {

        return (std::uint8_t)aType < STATEMENTKIND_NR_ITEMS ? ((ConstrPtr)s_stmntVmt[0][(int)aType])() : nullptr;

}

Statement* Statement::createVirtual(const Statement& toCopy) {

        std::uint8_t atype ((std::uint8_t)toCopy.kind());

        return ((CopyConstrPtr)s_stmntVmt[1][atype])(toCopy);

}

}