public void Visit(VariableDeclareStatement vardecl)
{
if (vardecl.init == null)
{
EvaluationStack.Push(new StackValue(ValType.Null, null));
}
else
{
vardecl.init.Accept(this);
}
vardecl.ident.Accept(this);
EvaluationStack.Push(StackValue.CreateStackValue(new Token(TokenType.VAR)));
}
public void Visit(Assignment ass)
{
ass.expression.Accept(this);
ass.ident.Accept(this);
EvaluationStack.Push(StackValue.CreateStackValue(new Token(TokenType.ASSIGN, "=")));
}
public void Visit(UnaryOperation unop)
{
unop.operand.Accept(this);
EvaluationStack.Push(StackValue.CreateStackValue(unop.op));
}
public void Visit(Operand op)
{
var tttt = StackValue.CreateStackValue(op.token);
EvaluationStack.Push(tttt);
}
public void Visit(BinaryOperation binop)
{
binop.leftnode.Accept(this);
binop.rightnode.Accept(this);
EvaluationStack.Push(StackValue.CreateStackValue(binop.op));
}