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There is no copy operator for the type 'Val' available.


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#1 FDsagizi   Members   -  Reputation: 514

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Posted 28 December 2012 - 02:15 AM

Hi!smile.png

 

if i change this code ( Val &in ) 

 

r=en->RegisterObjectBehaviour("Val", asBEHAVE_CONSTRUCT,  "void f(const Val &in )",asFUNCTION(CopyConstructVal), asCALL_CDECL_OBJLAST); assert( r >= 0 );

 

to ( Val & )

 

r=en->RegisterObjectBehaviour("Val", asBEHAVE_CONSTRUCT,  "void f(const Val & )",asFUNCTION(CopyConstructVal), asCALL_CDECL_OBJLAST); assert( r >= 0 );

 

i have error: There is no copy operator for the type 'Val' available.

 

 

on this script code:

Val GetVal()
{
    Val ret = ...

    return ret; // error.
}

 

At revision: 1524


Edited by Andreas Jonsson, 30 December 2012 - 08:36 AM.


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#2 Andreas Jonsson   Moderators   -  Reputation: 3231

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Posted 28 December 2012 - 08:07 AM

Thanks. This is obviously something I need to correct. :)

 

How is Val registered? Is it an asOBJ_VALUE or asOBJ_REF? Do you use asEP_ALLOW_UNSAFE_REFERENCES?


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#3 FDsagizi   Members   -  Reputation: 514

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Posted 28 December 2012 - 08:17 PM

Val reg:

 

 

r=en->RegisterObjectType( "Val", sizeof(Val), asOBJ_VALUE | asOBJ_APP_CLASS_CDK ); assert( r >= 0 );
 
yes i use - asEP_ALLOW_UNSAFE_REFERENCES


#4 Andreas Jonsson   Moderators   -  Reputation: 3231

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Posted 29 December 2012 - 11:39 AM

Thanks. 

 

I've fixed this problem in revision 1526. Both forms should now be recognized as copy constructors.


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AngelScript - free scripting library - BMFont - free bitmap font generator - Tower - free puzzle game




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