static int Main()
{
try{
Console.WriteLine("Scenario 1 : Delegate marshaled as field in struct with Sequential.");
Struct1_FuncPtrAsField1_Seq s1 = new Struct1_FuncPtrAsField1_Seq();
s1.verification = true;
s1.dele = new Dele(CommonMethod);
Assert.IsTrue(TakeDelegateAsFieldInStruct_Seq(s1), "Delegate marshaled as field in struct with Sequential.");
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) // We don't support marshalling explicit structs by-val on the System V x64 ABI
{
Console.WriteLine("\n\nScenario 2 : Delegate marshaled as field in struct with Explicit.");
Struct1_FuncPtrAsField2_Exp s2 = new Struct1_FuncPtrAsField2_Exp();
s2.verification = true;
s2.dele = new Dele(CommonMethod);
Assert.IsTrue(TakeDelegateAsFieldInStruct_Exp(s2), "Delegate marshaled as field in struct with Explicit.");
}
Console.WriteLine("\n\nScenario 3 : Delegate marshaled as field in class with Sequential.");
Class1_FuncPtrAsField3_Seq c3 = new Class1_FuncPtrAsField3_Seq();
c3.verification = true;
c3.dele = new Dele(CommonMethod);
Assert.IsTrue(TakeDelegateAsFieldInClass_Seq(c3), "Delegate marshaled as field in class with Sequential.");
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Console.WriteLine("\n\nScenario 4 : Delegate marshaled as field in class with Explicit.");
Class1_FuncPtrAsField4_Exp c4 = new Class1_FuncPtrAsField4_Exp();
c4.verification = true;
c4.dele = new Dele(CommonMethod);
Assert.IsTrue(TakeDelegateAsFieldInClass_Exp(c4), "Delegate marshaled as field in class with Explicit.");
}
return(100);
} catch (Exception e) {
Console.WriteLine($"Test Failure: {e}");
return(101);
}
}
extern static bool TakeDelegateAsFieldInClass_Seq(Class1_FuncPtrAsField3_Seq s);