protected override void VisitMethodInvocationExpression(BoundMethodInvocationExpression node)
{
var sourceMethodSymbol = node.Symbol as SourceFunctionSymbol;
if (sourceMethodSymbol != null)
{
if (sourceMethodSymbol.DefinitionSyntax == null && !IsInterfaceMethod(sourceMethodSymbol))
_diagnostics.ReportMethodMissingImplementation(node.Syntax);
}
base.VisitMethodInvocationExpression(node);
}
private static Symbol GetSymbol(BoundMethodInvocationExpression expression)
{
return expression.Symbol;
}
protected virtual void VisitMethodInvocationExpression(BoundMethodInvocationExpression node)
{
VisitExpression(node.Target);
foreach (var argument in node.Arguments)
VisitExpression(argument);
}