Implicitly assign handle by overloading opImplConv operator

AssassiN · 2018-04-23T01:31:23

Hi, I have modified CScriptAny a little and by overloading opCast and opImplConv I won't need .Retrieve method. Everything is fine, objects and primitive types are retrieved successfully but when I try to assign a handle implicitly it fails completely. Example: obj@ myObject; @myObject = myAny; // myAny is a valid any object I tracked more and I found out that ref pointer (1st parameter) is NULL and typeID (2nd parameter) is set to that object type id ((typeID & asTYPEID_MASK_OBJECT) == true) and in typeID, asTYPEID_OBJHANDLE flag is not set! (However, this problem does not occur by using .Retrieve method or any method instead of implicitly assigning) Also, I feel that opConv operator overloading fails, e.g. I want to have something like this: int(myAny); and it gives errors while compiling. And by the way, what is opImplCast when opImplConv exists? When I try to register opImplCast I'm not able to assign my 'any' object (e.g. any myAny = 50;) (I have overloaded opAssign too, so no more .Store method)

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Started by Ali Gerami April 18, 2018 09:09 PM

11 comments, last by Ali Gerami 6 years, 7 months ago

WitchLord

4,860

April 21, 2018 02:40 AM

I installed MSVC 2017 now and upgraded my project, but I'm still not able to reproduce the original problem you reported.

EDIT: I checked in the MSVC 2017 project files under revision 2493.

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Ali Gerami

Author

April 23, 2018 01:31 AM

On 4/21/2018 at 7:10 AM, WitchLord said:

I installed MSVC 2017 now and upgraded my project, but I'm still not able to reproduce the original problem you reported.

EDIT: I checked in the MSVC 2017 project files under revision 2493.

Alright, thanks again. I'll try to investigate my issue more and come up with a fix.

Implicitly assign handle by overloading opImplConv operator

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Implicitly assign handle by overloading opImplConv operator

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