internal TypeDefinition(CharEnumerator chars)
{
if (chars == null)
{
throw new ArgumentException("Cannot parse null characters.");
}
StringBuilder sb = new StringBuilder();
do
{
char c = chars.Current;
if (TypeNameLexer.IsDefinitionCharacter(c))
{
sb.Append(c);
}
else if (TypeNameLexer.IsDefinitionEnd(c))
{
if (sb.Length == 0)
{
throw new InvalidOperationException(
$"Could not parse type name, unexpected initial character {c}.");
}
if (sb[sb.Length - 1] == TypeNameLexer.BeginGeneric && c == TypeNameLexer.BraceGeneric)
{
sb.Remove(sb.Length - 1, 1);
PrecedesGeneric = true;
}
break;
}
else
{
throw new InvalidOperationException(
$"Could not parse type name, terminated at: {sb}. Unexpected character {c}.");
}
}while (chars.MoveNext());
name = sb.ToString();
}
protected override Type ParseXName(XName xName) => ParseTypeName(TypeNameLexer.Parse(xName));
