CommonFunctionGuardExpression.java

package edu.udel.cis.vsl.civl.model.common.expression;

import java.util.List;
import java.util.Set;

import edu.udel.cis.vsl.civl.model.IF.CIVLSource;
import edu.udel.cis.vsl.civl.model.IF.Scope;
import edu.udel.cis.vsl.civl.model.IF.expression.Expression;
import edu.udel.cis.vsl.civl.model.IF.expression.FunctionGuardExpression;
import edu.udel.cis.vsl.civl.model.IF.type.CIVLType;
import edu.udel.cis.vsl.civl.model.IF.variable.Variable;

public class CommonFunctionGuardExpression extends CommonExpression implements
		FunctionGuardExpression {

	/**
	 * The expression of the function pointer of the corresponding function
	 * call.
	 */
	private Expression functionExpression;

	/**
	 * The arguments of the function call.
	 */
	private List<Expression> arguments;

	public CommonFunctionGuardExpression(CIVLSource source,
			Expression function, List<Expression> arguments, CIVLType type) {
		super(source);
		this.functionExpression = function;
		this.arguments = arguments;
		this.expressionType = type;
	}

	@Override
	public ExpressionKind expressionKind() {
		return ExpressionKind.FUNCTION_GUARD;
	}

	@Override
	public Set<Variable> variableAddressedOf(Scope scope) {
		return null;
	}

	@Override
	public Set<Variable> variableAddressedOf() {
		return null;
	}

	@Override
	public Expression functionExpression() {
		return this.functionExpression;
	}

	@Override
	public List<Expression> arguments() {
		return this.arguments;
	}

}