public static IExpression GetMarriedWomanExpression() { IExpression julie = new TerminalExpression("julie"); IExpression married = new TerminalExpression("married"); return(new AndExpression(julie, married)); }
public static IExpression GetMaleExpression() { IExpression robert = new TerminalExpression("robert"); IExpression john = new TerminalExpression("john"); return(new OrExpression(robert, john)); }