public static PapyrusSymbol GetDeclaredOrReferencedSymbol(this IdentifierNode node)
{
if (node.Symbol != null)
{
return(node.Symbol);
}
if (node is TypeIdentifierNode asTypeIdentifier)
{
return(asTypeIdentifier.GetReferencedTypeSymbol());
}
if (node is IdentifierNode && node.Parent is FunctionCallExpressionParameterNode callParameterNode)
{
var parameterNode = callParameterNode.GetParameterDefinition();
return(parameterNode.Identifier.GetDeclaredOrReferencedSymbol());
}
var referenced = node.GetReferencableSymbols().FirstOrDefault(n => n.Name.CaseInsensitiveEquals(node.Text));
if (referenced != null)
{
return(referenced);
}
return((node.GetReferencedType() as ComplexType)?.Symbol);
}