/// <summary> /// Instancia um novo objecto do tipo <see cref="MathematicsInterpreter"/>. /// </summary> public MathematicsInterpreter() { this.currentResult = new MathematicsInterpreterResult(); this.mediator = new MathematicsInterpreterMediator(); this.expressionReader = this.PrepareExpressionReader(); this.InitStates(); this.Reset(); }
/// <summary> /// Instancia um novo objecto do tipo <see cref="NameMathematicsObject"/>. /// </summary> /// <param name="name">O nome.</param> /// <param name="mediator">O mediador.</param> /// <exception cref="ExpressionInterpreterException">Se o nome for nulo ou vazio.</exception> public NameMathematicsObject(string name, MathematicsInterpreterMediator mediator) : base(EMathematicsType.NAME, false) { if (string.IsNullOrWhiteSpace(name)) { throw new ExpressionInterpreterException("Empty names aren't allowed."); } this.name = name; this.mediator = mediator; }
/// <summary> /// Instancia um novo objecto do tipo<see cref="AssignMathematicsObject"/>. /// </summary> /// <param name="leftObject">O objecto a ser atribuĂdo.</param> /// <param name="rightObject">O objecto a atribuir.</param> /// <param name="mediator">O mediador.</param> /// <exception cref="ExpressionInterpreterException"> /// Se o objecto atribuĂdo for nulo. /// </exception> public AssignMathematicsObject( AMathematicsObject leftObject, AMathematicsObject rightObject, MathematicsInterpreterMediator mediator) : base(EMathematicsType.ASSIGN) { if (leftObject == null) { throw new ExpressionInterpreterException("Left object must be non null within an assignement."); } else { this.leftObject = leftObject; this.rightObject = rightObject; this.mediator = mediator; } }
/// <summary> /// Instancia um novo objecto do tipo <see cref="MathematicsObjectParser"/>. /// </summary> /// <param name="mediator">O mediador.</param> public MathematicsObjectParser(MathematicsInterpreterMediator mediator) { this.mediator = mediator; }