public override CodeGenPayload Visit(MultiplyToken token, CodeGenPayload state = default)
{
var r = Visit(token.Item2, state);
return(new CodeGenPayload
{
Expression = Expression.Multiply(Visit(token.Item1, state).Expression, r.Expression)
});
}
protected T Visit(IToken token, T state = default)
{
return(token switch
{
AddToken addToken => Visit(addToken, state),
SubtractToken subtractToken => Visit(subtractToken, state),
MultiplyToken multiplyToken => Visit(multiplyToken, state),
DivideToken divideToken => Visit(divideToken, state),
NegateToken negateToken => Visit(negateToken, state),
NumberToken numberToken => Visit(numberToken, state),
FactorialToken factorialToken => Visit(factorialToken, state),
PowerToken powerToken => Visit(powerToken, state),
VariableToken variableToken => Visit(variableToken, state),
AssignmentToken assignmentToken => Visit(assignmentToken, state),
_ => throw new ArgumentOutOfRangeException(nameof(token))
});
public virtual T Visit(MultiplyToken token, T state = default)
{
return(Visit(token.Item1, state ?? new T()).Combine(Visit(token.Item2, state ?? new T())));
}
