/* The managed wrapper gives C the ownership of the filled out parameter */
public static void out_own_string_from_virtual()
{
test.Testing obj = new StringReturner();
/* for (int i = 0; i < 10000; i ++) // Uncomment this to check for memory leaks. */
Test.AssertEquals("out_own_inherited", obj.CallOutOwnString());
System.GC.Collect();
}
/* The managed wrapper must surrender the ownership to the C after the virtual call. */
public static void return_own_string_from_virtual()
{
var obj = new StringReturner();
/* for (int i = 0; i < 10000; i ++) // Uncomment this to check for memory leaks. */
Test.AssertEquals("own_inherited", obj.CallReturnOwnString());
System.GC.Collect();
obj.Dispose();
}
/* The managed wrapper should take ownership of the in parameter */
public static void in_own_string_from_virtual()
{
StringReturner obj = new StringReturner();
/* for (int i = 0; i < 10000; i++) { */
String sent = "in_own_inherited";
obj.CallInOwnString(sent);
Test.AssertEquals(sent, obj.received_in_own);
/* } */
System.GC.Collect();
}
static void Main(string[] args)
{
Print print = Function.nameWriter;
print("AAAA");
print = new Print(Function.surnameWriter);
print("BBBB");
Console.WriteLine();
StringReturner stringReturner = Function.nameReturner;
Console.WriteLine(stringReturner());
stringReturner = new StringReturner(Function.surnameReturner);
Console.WriteLine(stringReturner());
Console.WriteLine();
Print multiPrint = Function.nameWriter;
multiPrint += Function.surnameWriter;
multiPrint("No data!");
Console.WriteLine();
AnonymousWriter anonymWriter = delegate(int tmp) {
Console.WriteLine("In anonymous delegate");
Console.WriteLine("Value of anonymWriter: " + tmp);
};
anonymWriter(7);
Console.WriteLine();
AnonymousReturner anonymReturner = delegate(long tmp) {
Console.WriteLine("In anonymous delegate");
return(tmp / 10);
};
Console.WriteLine("Value of anonymReturner: " + anonymReturner(10000001));
Console.WriteLine();
Func <int, int, string> sum = delegate(int tmp1, int tmp2) {
return("Result: " + (tmp1 + tmp2));
};
Console.WriteLine(sum(66, 4));
Console.WriteLine();
Action <int, int> action = Function.sum;
Function.absoluteSum(1, 2, action);
Console.ReadKey();
}
public abstract void Log(LogLevel logLevel, StringReturner stringReturner, int msgCode = 0);
