public void AppendBeginningOfInputOrLine()
{
AppendInternal('^');
if (_fBuilder)
_builder.AddInfo(IsCurrentOptions(RegexOptions.Multiline) ? SyntaxKind.BeginningOfInputOrLine : SyntaxKind.BeginningOfInput);
}
internal override void AppendTo(PatternBuilder builder) { builder.AppendBeginningOfInputOrLine(); }