public void Consume(TokenType type)
{
var nextToken = _tokenStream.Next();
if (nextToken.Type != type)
{
throw new ParseError($"Expected '{type}', but '{nextToken.Value}' found", nextToken.Line, nextToken.Column);
}
}
private void RegisterBinaryOperatorR(TokenType type, Precedence precedence)
{
Register(type, new BinaryOperatorParse(precedence, true));
}
private void RegisterComparison(TokenType type, Precedence precedence)
{
Register(type, new ComparisonParse(precedence));
}
private void RegisterBitwiseOperator(TokenType type, Precedence precedence)
{
Register(type, new BitwiseOperatorParse(precedence));
}
private void RegisterPrefix(TokenType type, Precedence prec)
{
Register(type, new PrefixParse(prec));
}
private void Register(TokenType type, IPrefix prefix)
{
_prefixMap[type] = prefix;
}
private void Register(TokenType type, IInfix infix)
{
_infixMap[type] = infix;
}