private static bool IsDelimiterBetweenQuotes(char delimiter, string line, out int delimiterIndex)
{
delimiterIndex = line.IndexOf(delimiter);
foreach (var(leftQuote, rightQuote) in StringLiteralSyntax.GetQuotePairs())
{
if (line.IndexOf(leftQuote) < delimiterIndex && delimiterIndex < line.LastIndexOf(rightQuote))
{
return(true);
}
}
return(false);
}
private void DataByte(string[] operands)
{
bool invalidSyntax = false;
if (operands.Length == 0)
{
invalidSyntax = true;
}
else
{
foreach (string operand in operands)
{
if (NumberSyntax.TryParse(operand, out byte number))
{
_bytes.Add(number, _currentLineNumber);
}
else if (StringLiteralSyntax.TryParse(operand, out string stringLiteral))
{
foreach (char c in stringLiteral)
{
_bytes.Add((byte)c, _currentLineNumber);
}
}
else
{
invalidSyntax = true;
break;
}
}
}
if (invalidSyntax)
{
throw new AssemblyException("Expected a number or string literal.", _currentLineNumber);
}
}