/**
  *
  *                      OOAS Compiler
  *
  *       Copyright 2015, AIT Austrian Institute of Technology.
  * This code is based on the C# Version of the OOAS Compiler, which is
  * copyright 2015 by the Institute of Software Technology, Graz University
  * of Technology with portions copyright by the 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)
  *               Markus Demetz (AIT)
  *               Christoph Czurda (AIT)
  *
  */


package org.momut.ooas.codegen.prolog;

import java.util.HashSet;

import org.momut.ooas.ast.types.Type;

public final class Scratchbook {
	private int tmpVarCntr = 0;
	final HashSet<Type> m_definedTypes = new HashSet<Type>();
	final StringBuilder m_typeDefinitions = new StringBuilder();

	public synchronized int getNewTmpVarCntrValue() {
		tmpVarCntr++;
		return tmpVarCntr;
	}
	public HashSet<Type> definedTypes() {return m_definedTypes;}
	public StringBuilder typeDefinitions() {return m_typeDefinitions;}
}