public override Expression Modified()
{
Expression res = null;
switch (this.op.type)
{
case Token.Type.LBRACKET:
BinaryOperator bop = new BinaryOperator(new Token(Token.Type.OP_PLUS));
if (this.expr is Refference && ((Refference)this.expr).op.type == Token.Type.LBRACKET)
{
UnaryOperator u = new UnaryOperator(new Token(Token.Type.OP_BIT_AND));
this.expr.SetType(((Symbols.RefType) this.expr.GetType()).GetRefType());
u.SetOperand(this.expr);
bop.SetRightOperand(u);
}
else
{
bop.SetRightOperand(this.expr);
}
bop.SetLeftOperand(this.refference);
res = new UnaryOperator(new Token(Token.Type.OP_STAR));
((UnaryOperator)res).SetOperand(bop);
break;
case Token.Type.OP_REF:
UnaryOperator rop = new UnaryOperator(new Token(Token.Type.OP_STAR));
rop.SetOperand(this.expr);
res = new Refference(new Token(Token.Type.OP_DOT));
((Refference)res).SetExpression(rop);
((Refference)res).SetRefference(this.refference);
break;
}
return(res == null ? this : res.Modified());
}
public override Expression Modified()
{
Expression res = null;
switch (this.op.type)
{
case Token.Type.LBRACKET:
BinaryOperator bop = new BinaryOperator(new Token(Token.Type.OP_PLUS));
if (this.expr is Refference && ((Refference)this.expr).op.type == Token.Type.LBRACKET)
{
UnaryOperator u = new UnaryOperator(new Token(Token.Type.OP_BIT_AND));
this.expr.SetType(((Symbols.RefType)this.expr.GetType()).GetRefType());
u.SetOperand(this.expr);
bop.SetRightOperand(u);
}
else
{
bop.SetRightOperand(this.expr);
}
bop.SetLeftOperand(this.refference);
res = new UnaryOperator(new Token(Token.Type.OP_STAR));
((UnaryOperator)res).SetOperand(bop);
break;
case Token.Type.OP_REF:
UnaryOperator rop = new UnaryOperator(new Token(Token.Type.OP_STAR));
rop.SetOperand(this.expr);
res = new Refference(new Token(Token.Type.OP_DOT));
((Refference)res).SetExpression(rop);
((Refference)res).SetRefference(this.refference);
break;
}
return res == null ? this : res.Modified();
}