/// <summary>
/// A CSStreamReader extension method that reads start tag.
/// </summary>
/// <param name="stream"> The stream to act on. </param>
/// <param name="key"> [out] The key. </param>
/// <param name="dimensionInfo"> [out] Information describing the dimension. </param>
/// <exception cref="CSReaderException">
/// Thrown when a Create struct Reader error condition
/// occurs.
/// </exception>
internal static void ReadStartTag(this CSStreamReader stream, out string key, out string dimensionInfo)
{
while (stream.ReadChar(out char c))
{
switch (c)
{
case '[':
{
stream.ReadStartTagInner(out key, out dimensionInfo);
return;
}
case '/':
throw new CSReaderException($"ERROR: INVALID TAG! -> invalid char '{c}'!");
case '\n':
case '\r':
case '\t':
case ' ':
break;
default:
Console.WriteLine(
$"WARNING: invalid char '{c}' found near line {stream.Line} -> index {stream.Index}!");
break;
}
}
throw new CSReaderException("ERROR: NO START TAG FOUND -> \'[:]\'");
}
