/// <summary>
/// Consumes an expected Token
/// </summary>
/// <param name="type">Type of the expected Token</param>
/// <exception cref="UnexpectedTokenException">Thrown when the next Token is not the expected Token</exception>
public void Expect(Token.EType type)
{
if (_nextToken.Type != type)
{
throw new UnexpectedTokenException($"{_nextToken.Type}", $"{type}");
}
Advance();
}
private Token GetToken(Token.EType tokenType, char?expectedChar = null)
{
if (expectedChar.HasValue)
{
Expect(expectedChar.Value);
}
return(new Token(tokenType));
}
