forked from kscience/kmath
Replace lambdas with references
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@ -10,7 +10,7 @@ interface INDArrayStructureBase<T> : NDStructure<T> {
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get() = narrowToIntArray(ndArray.shape())
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fun elementsIterator(): Iterator<Pair<IntArray, T>>
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override fun elements(): Sequence<Pair<IntArray, T>> = Sequence { elementsIterator() }
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override fun elements(): Sequence<Pair<IntArray, T>> = Sequence(::elementsIterator)
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}
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data class INDArrayIntStructure(override val ndArray: INDArray) : INDArrayStructureBase<Int> {
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@ -9,7 +9,7 @@ internal class INDArrayStructureTest {
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fun testElements() {
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val nd = Nd4j.create(doubleArrayOf(1.0, 2.0, 3.0))!!
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val struct = INDArrayDoubleStructure(nd)
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val res = struct.elements().map { it.second }.toList()
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val res = struct.elements().map(Pair<IntArray, Double>::second).toList()
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assertEquals(listOf(1.0, 2.0, 3.0), res)
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}
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