Function operator()

sdk/add_on/scriptarray/scriptarray.cpp:1543–1575

			asIScriptContext  *cmpContext;
			asIScriptFunction *cmpFunc;
			bool operator()(void *a, void *b) const
			{
				if( !asc )
				{
					// Swap items
					void *TEMP = a;
					a = b;
					b = TEMP;
				}

				int r = 0;

				// Allow sort to work even if the array contains null handles
				if( a == 0 ) return true;
				if( b == 0 ) return false;

				// Execute object opCmp
				if( cmpFunc )
				{
					// TODO: Add proper error handling
					r = cmpContext->Prepare(cmpFunc); assert(r >= 0);
					r = cmpContext->SetObject(a); assert(r >= 0);
					r = cmpContext->SetArgObject(0, b); assert(r >= 0);
					r = cmpContext->Execute();

					if( r == asEXECUTION_FINISHED )
					{
						return (int)cmpContext->GetReturnDWord() < 0;
					}
				}

				return false;
			}
		} customLess = {asc, cmpContext, cache ? cache->cmpFunc : 0};
		std::sort((void**)GetArrayItemPointer(start), (void**)GetArrayItemPointer(end), customLess);