package qlProject.ast.statement; import qlProject.ast.Questionnaire; import qlProject.ast.statement.assignment.ComputedAssignment; import qlProject.ast.statement.assignment.DirectAssignment; public interface IStatementsVisitor { public void visit (Questionnaire q); public void visit (IfStatement s); public void visit (ComputedAssignment a); public void visit (DirectAssignment a); }