private Node ParseTerm(ITokenizer tokenizer)
{
var factor = ParseFactor(tokenizer);
while ((tokenizer.CurrentToken & TokenType.IsMultiplicativeOperator) != TokenType.None)
{
factor = new BinaryNode(tokenizer.GetCurrentAndForward(), factor, ParseFactor(tokenizer));
}
return(factor);
}
private Node ParseExpression(ITokenizer tokenizer)
{
var expression = ParseTerm(tokenizer);
while ((tokenizer.CurrentToken & TokenType.IsAdditiveOperator) != TokenType.None)
{
expression = new BinaryNode(tokenizer.GetCurrentAndForward(), expression, ParseTerm(tokenizer));
}
return(expression);
}
