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New enterLong() TMF overload with void pointer #481848
11/09/20 02:33
11/09/20 02:33
Joined: Feb 2017
Posts: 1,725
Chicago
AndrewAMD Offline OP
Serious User
AndrewAMD  Offline OP
Serious User

Joined: Feb 2017
Posts: 1,725
Chicago
jcl,

Currently, enterLong() and enterShort() have an overload where you can supply a function pointer and up to eight doubles. But what if I wanted to supply strings or integers or floats or any combination thereof?

Why not let me supply a pointer to raw data, and Zorro can copy sizeof(var * NUM_SKILLS) to TRADE->Skill.

Something like...
Code
enterLong(function, void* data)
or for a memcpy length cap...
Code
enterLong(function, void* data, size_t size)

Re: New enterLong() TMF overload with void pointer [Re: AndrewAMD] #481868
11/09/20 22:40
11/09/20 22:40
Joined: Feb 2017
Posts: 1,725
Chicago
AndrewAMD Offline OP
Serious User
AndrewAMD  Offline OP
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Joined: Feb 2017
Posts: 1,725
Chicago
In retrospect, it looks like I confused TRADE->fArgs with TRADE->fSkill. Hmm...

Re: New enterLong() TMF overload with void pointer [Re: AndrewAMD] #481872
11/10/20 09:10
11/10/20 09:10
Joined: Jul 2000
Posts: 27,986
Frankfurt
jcl Offline

Chief Engineer
jcl  Offline

Chief Engineer

Joined: Jul 2000
Posts: 27,986
Frankfurt
I think you can do that already, like this:

ThisTrade = enterLong(TMF);
if(ThisTrade) memcpy(ThisTrade->Skill,Data,NUM_SKILLS*sizeof(var));

Re: New enterLong() TMF overload with void pointer [Re: AndrewAMD] #481874
11/10/20 12:03
11/10/20 12:03
Joined: Feb 2017
Posts: 1,725
Chicago
AndrewAMD Offline OP
Serious User
AndrewAMD  Offline OP
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Joined: Feb 2017
Posts: 1,725
Chicago
Yes, that should work just fine. Thanks.


Moderated by  Petra 

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