private bool TryGetIndentation(SyntaxElement element, out int indentation)
{
if (_elementIndentations.TryGetValue(element, out indentation))
{
return(true);
}
// if no specific indentation is recorded for a node,
// use the indentation of its first token
if (element is SyntaxNode node)
{
var token = element.GetFirstToken();
if (token != null && _elementIndentations.TryGetValue(token, out indentation))
{
return(true);
}
}
return(false);
}