private static bool InitializeFromTypeCastParameter(ExpressionSyntax variable, SemanticModel semanticModel, CancellationToken cancellationToken, out IParameterSymbol paramSymbol)
{
paramSymbol = null;
if (variable is CastExpressionSyntax cast)
{
if (cast.Expression is IdentifierNameSyntax id)
{
var symbol = semanticModel.GetSymbolInfo(id, cancellationToken);
if (symbol.Symbol is IParameterSymbol local)
{
paramSymbol = local;
return(!RefCounter.IsAssignableTo(local.Type));
}
}
}
return(false);
}
