CompositeSegment ParseInsertionPoint()
{
char?formatSpecifier = null;
if (!TryParse(_compositeFormatString, _currentIndex, 5, out uint arg, out int consumed))
{
throw new Exception("invalid insertion point");
}
_currentIndex += consumed;
if (_currentIndex >= _compositeFormatString.Length)
{
throw new Exception("missing end bracket");
}
if (_compositeFormatString[_currentIndex] == ':')
{
_currentIndex++;
formatSpecifier = _compositeFormatString[_currentIndex];
_currentIndex++;
}
if (_compositeFormatString[_currentIndex] != '}')
{
throw new Exception("missing end bracket");
}
_currentIndex++;
var StandardFormat = (formatSpecifier.HasValue && formatSpecifier.Value != 0) ? new StandardFormat(formatSpecifier.Value) : default;
return(CompositeSegment.InsertionPoint(arg, StandardFormat));
}
CompositeSegment ParseInsertionPoint()
{
uint arg;
int consumed;
char?formatSpecifier = null;
if (!TryParse(_compositeFormatString, _currentIndex, 5, out arg, out consumed))
{
throw new Exception("invalid insertion point");
}
_currentIndex += consumed;
if (_currentIndex >= _compositeFormatString.Length)
{
throw new Exception("missing end bracket");
}
if (_compositeFormatString[_currentIndex] == ':')
{
_currentIndex++;
formatSpecifier = _compositeFormatString[_currentIndex];
_currentIndex++;
}
if (_compositeFormatString[_currentIndex] != '}')
{
throw new Exception("missing end bracket");
}
_currentIndex++;
var parsedFormat = formatSpecifier.HasValue ? System.Text.Formatting.Format.Parse(formatSpecifier.Value): default(System.Text.Formatting.Format.Parsed);
return(CompositeSegment.InsertionPoint(arg, parsedFormat));
}