/// <summary>
/// This function re-acquires the key for this code element using the given syntax path.
/// </summary>
internal void ReacquireNodeKey(SyntaxPath syntaxPath, CancellationToken cancellationToken)
{
Debug.Assert(syntaxPath != null);
if (!syntaxPath.TryResolve(GetSyntaxTree(), cancellationToken, out SyntaxNode node))
{
throw Exceptions.ThrowEFail();
}
var newNodeKey = CodeModelService.GetNodeKey(node);
FileCodeModel.UpdateCodeElementNodeKey(this, _nodeKey, newNodeKey);
_nodeKey = newNodeKey;
}