Example #1
0
        private HLLocation ProcessCreateArrayExpression(ICreateArray pExpression)
        {
            if (pExpression.Rank != 1 || pExpression.Sizes.Count() != 1 || pExpression.LowerBounds.Count() > 0)
            {
                throw new NotSupportedException();
            }

            HLType     typeElement      = HLDomain.GetOrCreateType(pExpression.ElementType);
            HLLocation locationInstance = HLTemporaryLocation.Create(CreateTemporary(HLDomain.GetOrCreateType(pExpression.Type)));
            HLLocation locationSize     = ProcessExpression(pExpression.Sizes.First());

            mCurrentBlock.EmitNewArray(locationInstance.AddressOf(), locationSize, locationInstance.Type, typeElement);

            IExpression[] initializers = pExpression.Initializers.ToArray();
            for (int indexInitializer = 0; indexInitializer < initializers.Length; ++indexInitializer)
            {
                HLLocation locationInitializer  = ProcessExpression(initializers[indexInitializer]);
                HLLocation locationArrayElement = HLArrayElementLocation.Create(locationInstance, HLInt32LiteralLocation.Create(indexInitializer), typeElement);
                mCurrentBlock.EmitAssignment(locationArrayElement, locationInitializer);
            }

            return(locationInstance);
        }