private void SetCharacteristic(char c, IVariableAttr attr = null)
{
var cha = new CharacteristicInfo(EBAType.After, c.ToString() + c);
if (attr == null)
{
attr = this.pVariableAttr;
}
attr.Characteristic = cha;
}
public override void Init()
{
if (!(this.NEleme is IVariableAttr))
{
this.Error("NEleme 不是有效的 IVariableAttr");
}
pVariableAttr = this.NEleme as IVariableAttr;
this.SetUpPoint();
this.GetChar();
switch (this._Char)
{
case '.':
this.Property();
break;
case '[':
this.Index();
break;
case '(':
this.CallOwn();
break;
case ';':
break;
case '+':
case '-':
this.Increment(this._Char);
break;
default:
this.ResetUpPoint();
break;
}
}
private void End(EPType p, BEleme e)
{
this.SetUpPoint();
this.GetChar();
switch (this._Char)
{
case '+':
case '-':
case '.':
case '[':
case '(':
if (this._Char == '+' || this._Char == '-')
{
var c = this._Char;
var point = new CPoint(this.UpPoint);
this.GetChar(false, null);
if (this._Char != c)
{
this.PBParser.Point.X = point.X;
this.PBParser.Point.Y = point.Y;
break;
}
if (p == EPType.Method)
{
this.Error();
}
IVariableAttr att = null;
BEleme father = this.NEleme.Father;
while (father is IVariableValue)
{
father = father.Father;
if (father is JVariableEleme)
{
if ((father as JVariableEleme).IsStart)
{
att = father as JVariableEleme;
break;
}
father = father.Father;
}
}
SetCharacteristic(c, att);
break;
}
this.ResetUpPoint();
var varElem = new JVariableEleme();
this.AddFather(e, varElem);
var variableSpan = new VariableSpan(this.PBParser, varElem);
variableSpan.Init();
break;
case ';':
break;
default:
this.ResetUpPoint();
break;
}
}
