Package gnu.trove.set.hash

Examples of gnu.trove.set.hash.TIntHashSet.toArray()

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        Tensor factor, newFactor;
        int toResolvePosition = toResolve.size();
        for (i = factors.length - 1; i >= 0; --i)
            if (result[i] == null) {
                factor = toResolve.get(--toResolvePosition);
                newFactor = ApplyIndexMapping.renameDummy(factor, forbidden.toArray());
                forbidden.addAll(TensorUtils.getAllIndicesNamesT(newFactor));
                result[i] = newFactor;
            }
//        for (int i = toResolve.size() - 1; i >= 0; --i) {
//            factor = toResolve.get(i);
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        int i;
        for (i = factors.length - 1; i >= 0; --i)
            forbidden.addAll(TensorUtils.getAllIndicesNamesT(factors[i]));

        for (i = factors.length - 1; i >= 0; --i) {
            factors[i] = ApplyIndexMapping.renameDummy(factors[i], forbidden.toArray());
            forbidden.addAll(TensorUtils.getAllIndicesNamesT(factors[i]));
        }
    }

    /**
 
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            resolvedVars = vars.clone();
            for (int i = 0; i < vars.length; ++i)
                if (!forbidden.isEmpty() && resolvedVars[i].getIndices().size() != 0) {
                    if (resolvedVars[i].getIndices().size() != resolvedVars[i].getIndices().getFree().size())
                        resolvedVars[i] = (SimpleTensor) renameDummy(resolvedVars[i], forbidden.toArray());
                    forbidden.addAll(getIndicesNames(resolvedVars[i].getIndices()));
                }
            tensor = renameDummy(tensor, TensorUtils.getAllIndicesNamesT(resolvedVars).toArray(), forbidden);
            tensor = renameIndicesOfFieldsArguments(tensor, forbidden);
        }
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        if (fromL == null)
            return tensor;

        allIndicesNames.addAll(getIndicesNames(tensor.getIndices().getFree()));
        IndexGeneratorImpl generator = new IndexGeneratorImpl(allIndicesNames.toArray());
        int[] from = fromL.toArray(), to = new int[fromL.size()];
        Arrays.sort(from);
        added.ensureCapacity(from.length);
        int i;
        for (i = from.length - 1; i >= 0; --i)
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        if (fromL == null)
            return tensor;

        allIndicesNames.addAll(getIndicesNames(tensor.getIndices().getFree()));
        IndexGeneratorImpl generator = new IndexGeneratorImpl(allIndicesNames.toArray());
        int[] from = fromL.toArray(), to = new int[fromL.size()];
        Arrays.sort(from);
        int i;
        for (i = from.length - 1; i >= 0; --i)
            to[i] = generator.generate(IndicesUtils.getType(from[i]));
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    void put(Tensor summand, Tensor factor) {
        TIntHashSet allowed = TensorUtils.getAllDummyIndicesT(factor);
        allowed.removeAll(factorForbiddenIndices);
        //old variant
        //IndexGenerator ig = new IndexGeneratorFromData(TensorUtils.getAllDummyIndicesT(factor).toArray());
        summand = ApplyIndexMapping.renameDummy(summand, factorForbiddenIndices, allowed.toArray());
        builder.put(summand);
    }

    Tensor build() {
        return builder.build();
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        if (fromL == null)
            return tensor;

        allIndicesNames.addAll(getIndicesNames(tensor.getIndices().getFree()));
        IndexGeneratorImpl generator = new IndexGeneratorImpl(allIndicesNames.toArray());
        int[] from = fromL.toArray(), to = new int[fromL.size()];
        Arrays.sort(from);
        added.ensureCapacity(from.length);
        int i;
        for (i = from.length - 1; i >= 0; --i)
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                    //lazy initialization
                    if (indices.length != 0 && ig == null) {
                        TIntHashSet forbidden = new TIntHashSet(iterator.getForbidden());
                        forbidden.addAll(TensorUtils.getAllIndicesNamesT(this.from));
                        forbidden.addAll(TensorUtils.getAllIndicesNamesT(this.to));
                        ig = new IndexGeneratorImpl(forbidden.toArray());

                    }

                    for (j = indices.length - 1; j >= 0; --j)
                        indices[j] = setRawState(getRawStateInt(var.getIndices().get(j)),
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                                indicesSpace[b][--totalIndicesCounts[b]]);

            }

            descriptor = ApplyIndexMapping.applyIndexMapping(descriptor,
                    new Mapping(free.getAllIndices().copy(), factorIndices), forbidden.toArray());
            descriptor = ApplyIndexMapping.renameDummy(descriptor, forbidden.toArray());
            forbidden.addAll(TensorUtils.getAllIndicesNamesT(descriptor));

            pb.put(descriptor);
        }
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            }

            descriptor = ApplyIndexMapping.applyIndexMapping(descriptor,
                    new Mapping(free.getAllIndices().copy(), factorIndices), forbidden.toArray());
            descriptor = ApplyIndexMapping.renameDummy(descriptor, forbidden.toArray());
            forbidden.addAll(TensorUtils.getAllIndicesNamesT(descriptor));

            pb.put(descriptor);
        }
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