/** * @license * Copyright 2022 Google LLC. All Rights Reserved. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ============================================================================= */ import { backend_util, broadcastTo, reshape, tidy, util } from '@tensorflow/tfjs-core'; var RowPartitionType = backend_util.RowPartitionType; // Based on // https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc class RaggedTensorToTensorOp { constructor(shape, shapeShape, values, valuesShape, valuesDType, defaultValue, defaultValueShape, rowPartitionValues, rowPartitionValuesShapes, rowPartitionTypeStrings) { this.shape = shape; this.shapeShape = shapeShape; this.values = values; this.valuesShape = valuesShape; this.valuesDType = valuesDType; this.defaultValue = defaultValue; this.defaultValueShape = defaultValueShape; this.rowPartitionValues = rowPartitionValues; this.rowPartitionValuesShapes = rowPartitionValuesShapes; this.rowPartitionTypes = backend_util.getRowPartitionTypesHelper(rowPartitionTypeStrings); this.raggedRank = backend_util.getRaggedRank(this.rowPartitionTypes); } getRowPartitionTypeByDimension(dimension) { if (this.rowPartitionTypes[0] === RowPartitionType.FIRST_DIM_SIZE) { return this.rowPartitionTypes[dimension + 1]; } else { return this.rowPartitionTypes[dimension]; } } // Returns the relationship between dimension and dimension + 1. getRowPartitionTensor(dimension) { if (this.rowPartitionTypes[0] === RowPartitionType.FIRST_DIM_SIZE) { return this.rowPartitionValues[dimension + 1]; } else { return this.rowPartitionValues[dimension]; } } getMaxWidth(dimension) { const rowPartitionTensor = this.getRowPartitionTensor(dimension - 1); switch (this.getRowPartitionTypeByDimension(dimension - 1)) { case RowPartitionType.VALUE_ROWIDS: return RaggedTensorToTensorOp.getMaxWidthValueRowID(rowPartitionTensor); case RowPartitionType.ROW_SPLITS: return RaggedTensorToTensorOp.getMaxWidthRowSplit(rowPartitionTensor); default: throw new Error(`Cannot handle partition type ${RowPartitionType[this.getRowPartitionTypeByDimension(dimension - 1)]}`); } } static getMaxWidthRowSplit(rowSplit) { const tensorLength = rowSplit.length; if (tensorLength === 0 || tensorLength === 1) { return 0; } let maxWidth = 0; for (let i = 0; i < tensorLength - 1; ++i) { const currentWidth = rowSplit[i + 1] - rowSplit[i]; if (currentWidth > maxWidth) { maxWidth = currentWidth; } } return maxWidth; } static getMaxWidthValueRowID(valueRowIds) { const indexLength = valueRowIds.length; if (indexLength === 0) { return 0; } let firstEqualIndex = 0; let firstEqualIndexValue = valueRowIds[0]; let maxWidth = 0; for (let i = 1; i < indexLength; ++i) { const value = valueRowIds[i]; if (value !== firstEqualIndexValue) { firstEqualIndexValue = value; maxWidth = Math.max(i - firstEqualIndex, maxWidth); firstEqualIndex = i; } } return Math.max(indexLength - firstEqualIndex, maxWidth); } tensorShapeFromTensor(t, tShape, isPartial = true) { if (tShape.length === 0) { if (t[0] === -1) { return []; } throw new Error(`The only valid scalar shape tensor is the fully unknown shape specified as -1.`); } // MakePartialShape/MakeShapeHelper. return makeShape(t, isPartial); } calculateOutputSize(firstDim) { const valueShape = this.valuesShape; const defaultValueShape = this.defaultValueShape; backend_util.validateDefaultValueShape(defaultValueShape, valueShape); const shape = this.tensorShapeFromTensor(this.shape, this.shapeShape); const outputShape = backend_util.combineRaggedTensorToTensorShapes(this.raggedRank, shape, valueShape); const result = outputShape; if (result[0] < 0) { result[0] = firstDim; } for (let i = 1; i <= this.raggedRank; ++i) { if (result[i] < 0) { result[i] = this.getMaxWidth(i); } } return result; } /** * The outputIndex represents the index in the output tensor * where the first element of a particular dimension would be written. * If it is -1, it indicates that the index is out of scope. * Example, given firstDimension = 10, firstDimensionOutput = 6, * and outputIndexMultiplier = 100: * result = [0 100 200 300 400 500 -1 -1 -1 -1] * If firstDimensionOutput = 11 instead, then: * result = [0 100 200 300 400 500 600 700 800 900] */ calculateFirstParentOutputIndex(firstDimension, outputIndexMultiplier, firstDimensionOutput) { const minDimension = Math.min(firstDimension, firstDimensionOutput); const result = []; let currentOutputIndex = 0; for (let i = 0; i < minDimension; ++i, currentOutputIndex += outputIndexMultiplier) { result.push(currentOutputIndex); } for (let i = minDimension; i < firstDimension; ++i) { result.push(-1); } util.assert(result.length === firstDimension, () => 'Final length of result must be equal to firstDimension.'); return result; } calculateOutputIndexRowSplit(rowSplit, parentOutputIndex, outputIndexMultiplier, outputSize) { const rowSplitSize = rowSplit.length; const result = []; for (let i = 0; i < rowSplitSize - 1; ++i) { const rowLength = rowSplit[i + 1] - rowSplit[i]; let realLength = Math.min(outputSize, rowLength); let parentOutputIndexCurrent = parentOutputIndex[i]; if (parentOutputIndexCurrent === -1) { realLength = 0; } for (let j = 0; j < realLength; ++j) { result.push(parentOutputIndexCurrent); parentOutputIndexCurrent += outputIndexMultiplier; } for (let j = 0; j < rowLength - realLength; ++j) { result.push(-1); } } if (rowSplitSize > 0 && result.length !== rowSplit[rowSplitSize - 1]) { throw new Error('Invalid row split size.'); } return result; } // Calculate the output index of the first element of a list. // The parentOutputIndex is the same computation for the previous list. // -1 indicates an element or list that is out of range. // The outputIndexMultiplier is the number of output indices one moves // forward for each column. // E.g., given: // valueRowIds:[0 1 2 2 2 3 5 5 6] // parentOutputIndex:[1000 1100 2000 2100 -1 3000 4000] // outputIndexMultiplier: 10 // outputSize: 2 // You get: // result = [1000 1100 2000 2010 -1 2100 -1 -1 3000] // result[0] = parentOutputIndex[valueRowIds[0]] // result[1] = parentOutputIndex[valueRowIds[1]] // result[2] = parentOutputIndex[valueRowIds[2]] // result[3] = parentOutputIndex[valueRowIds[2] + 10] // result[4] = -1 because it is the third element the size is 2. // result[5] = parentOutputIndex[valueRowIds[3]] // result[6] = -1 because parentOutputIndex[valueRowIds[6]] == -1 // result[7] = -1 because parentOutputIndex[valueRowIds[6]] == -1 // result[8] = parentOutputIndex[valueRowIds[7]] calculateOutputIndexValueRowID(valueRowIds, parentOutputIndex, outputIndexMultiplier, outputSize) { const indexSize = valueRowIds.length; const result = []; if (indexSize === 0) { return []; } let currentOutputColumn = 0; let currentValueRowId = valueRowIds[0]; if (currentValueRowId >= parentOutputIndex.length) { throw new Error(`Got currentValueRowId=${currentValueRowId}, which is not less than ${parentOutputIndex.length}`); } let currentOutputIndex = parentOutputIndex[currentValueRowId]; result.push(currentOutputIndex); for (let i = 1; i < indexSize; ++i) { const nextValueRowId = valueRowIds[i]; if (nextValueRowId === currentValueRowId) { if (currentOutputIndex >= 0) { ++currentOutputColumn; if (currentOutputColumn < outputSize) { currentOutputIndex += outputIndexMultiplier; } else { currentOutputIndex = -1; } } } else { currentOutputColumn = 0; currentValueRowId = nextValueRowId; if (nextValueRowId >= parentOutputIndex.length) { throw new Error(`Got nextValueRowId=${nextValueRowId} which is not less than ${parentOutputIndex.length}`); } currentOutputIndex = parentOutputIndex[nextValueRowId]; } result.push(currentOutputIndex); } if (result.length !== valueRowIds.length) { throw new Error('Invalid row ids.'); } return result; } calculateOutputIndex(dimension, parentOutputIndex, outputIndexMultiplier, outputSize) { const rowPartitionTensor = this.getRowPartitionTensor(dimension); const partitionType = this.getRowPartitionTypeByDimension(dimension); switch (partitionType) { case RowPartitionType.VALUE_ROWIDS: return this.calculateOutputIndexValueRowID(rowPartitionTensor, parentOutputIndex, outputIndexMultiplier, outputSize); case RowPartitionType.ROW_SPLITS: if (rowPartitionTensor.length - 1 > parentOutputIndex.length) { throw new Error(`Row partition size is greater than output size: ${rowPartitionTensor.length - 1} > ${parentOutputIndex.length}`); } return this.calculateOutputIndexRowSplit(rowPartitionTensor, parentOutputIndex, outputIndexMultiplier, outputSize); default: throw new Error(`Unsupported partition type: ${RowPartitionType[partitionType]}`); } } getFirstDimensionSize() { const firstPartitionTensor = this.rowPartitionValues[0]; if (this.rowPartitionTypes.length === 0) { throw new Error('No row_partition_types given.'); } const firstPartitionType = this.rowPartitionTypes[0]; switch (firstPartitionType) { case RowPartitionType.FIRST_DIM_SIZE: return firstPartitionTensor[0]; case RowPartitionType.VALUE_ROWIDS: throw new Error('Cannot handle VALUE_ROWIDS in first dimension.'); case RowPartitionType.ROW_SPLITS: return this.rowPartitionValuesShapes[0][0] - 1; default: throw new Error(`Cannot handle type ${RowPartitionType[firstPartitionType]}`); } } compute() { const firstPartitionTensor = this.rowPartitionValues[0]; if (firstPartitionTensor.length <= 0) { throw new Error('Invalid first partition input. ' + 'Tensor requires at least one element.'); } const firstDimension = this.getFirstDimensionSize(); const outputSize = this.calculateOutputSize(firstDimension); const multiplier = new Array(this.raggedRank + 1); multiplier[multiplier.length - 1] = 1; for (let i = multiplier.length - 2; i >= 0; --i) { multiplier[i] = multiplier[i + 1] * outputSize[i + 1]; } // Full size of the tensor. const outputShape = makeShape(outputSize, false); const outputTensor = util.getArrayFromDType(this.valuesDType, util.sizeFromShape(outputShape)); const fullSize = multiplier[0] * outputSize[0]; if (fullSize > 0) { let outputIndex = this.calculateFirstParentOutputIndex(firstDimension, multiplier[0], outputSize[0]); for (let i = 1; i <= this.raggedRank; ++i) { const newOutputIndex = this.calculateOutputIndex(i - 1, outputIndex, multiplier[i], outputSize[i]); outputIndex = newOutputIndex; } this.setOutput(this.raggedRank, outputIndex, outputTensor, outputShape); } return [outputShape, outputTensor]; } setOutput(raggedRank, outputIndex, outputTensor, outputShape) { if (outputTensor.length === 0) { return; } const valuesBase = this.values; const outputBase = outputTensor; let elementShape = outputShape.slice(); elementShape = elementShape.slice(raggedRank + 1); const valueElementSize = util.sizeFromShape(elementShape); const outputIndexSize = outputIndex.length; // Broadcast the default value to value_element_size. (We can skip this // if defaultValueTensor.size == 1, since we use fill when that's true.) let defaultValue = this.defaultValue; if (defaultValue.length !== valueElementSize && defaultValue.length !== 1) { const srcShape = this.defaultValueShape; tidy(() => { const defaultValueTensor = reshape(defaultValue, srcShape); const bCastDefault = broadcastTo(defaultValueTensor, elementShape); defaultValue = bCastDefault.dataSync(); }); } // Loop through the outputIndex array, finding contiguous regions that // should be copied. Once we find the end of a contiguous region, copy it // and add any necessary padding (with defaultValue). let srcStart = 0; // Start of contiguous region (in values) let dstStart = 0; // Destination for contiguous region (in output) let dstEnd = 0; // Destination for contiguous region (in output) for (let srcI = 0; srcI <= outputIndexSize; ++srcI) { // dstI is the destination where the value at srcI should be copied. let dstI = srcI < outputIndexSize ? outputIndex[srcI] : -1; // If we're still in a contiguous region, then update dstEnd go to the // next srcI. if (dstI === dstEnd) { ++dstEnd; continue; } // We found the end of contiguous region. This can be because we found // a gap (dstI > dstEnd), or a source value that shouldn't be copied // because it's out-of-bounds (dstI == -1), or the end of the tensor // (dstI === -1). if (dstStart < dstEnd) { // Copy the contiguous region. const src = valuesBase.subarray(srcStart * valueElementSize); const dst = outputBase.subarray(dstStart * valueElementSize); const nVals = (dstEnd - dstStart) * valueElementSize; copyArray(dst, src, nVals); } // Add any necessary padding (w/ defaultValue). if (srcI >= outputIndexSize) { // We reached the end of values: pad to the end of output. const outputSize = outputTensor.length; dstI = Math.floor(outputSize / valueElementSize); } if (dstI > dstEnd) { if (this.defaultValue.length === 1) { outputBase .subarray(dstEnd * valueElementSize, dstI * valueElementSize) .fill(this.defaultValue[0]); dstEnd = dstI; } else { while (dstI > dstEnd) { const dst = outputBase.slice(dstEnd * valueElementSize); copyArray(dst, defaultValue, valueElementSize); ++dstEnd; } } } // Update indices. if (dstI < 0) { // srcI should be skipped -- leave it out of the contiguous region. srcStart = srcI + 1; dstStart = dstEnd; } else { // srcI should be copied -- include it in the contiguous region. srcStart = srcI; dstStart = dstEnd; dstEnd = dstStart + 1; } } } } function copyArray(dst, src, size) { for (let i = 0; i < size; i++) { dst[i] = src[i]; } } function makeShape(shape, isPartial) { const out = []; for (let dim of shape) { if (dim < 0) { if (!isPartial) { throw new Error(`Dimension ${dim} must be >= 0`); } if (dim < -1) { throw new Error(`Dimension ${dim} must be >= -1`); } dim = -1; } out.push(dim); } return out; } export function raggedTensorToTensorImpl(shape, shapesShape, values, valuesShape, valuesDType, defaultValue, defaultValueShape, rowPartitionValues, rowPartitionValuesShapes, rowPartitionTypes) { return new RaggedTensorToTensorOp(shape, shapesShape, values, valuesShape, valuesDType, defaultValue, defaultValueShape, rowPartitionValues, rowPartitionValuesShapes, rowPartitionTypes) .compute(); } //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"RaggedTensorToTensor_impl.js","sourceRoot":"","sources":["../../../../../../tfjs-backend-cpu/src/kernels/RaggedTensorToTensor_impl.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;GAeG;AAEH,OAAO,EAAC,YAAY,EAAE,WAAW,EAAY,OAAO,EAAE,IAAI,EAAc,IAAI,EAAC,MAAM,uBAAuB,CAAC;AAE3G,IAAO,gBAAgB,GAAG,YAAY,CAAC,gBAAgB,CAAC;AACxD,WAAW;AACX,6GAA6G;AAC7G,MAAM,sBAAsB;IAG1B,YACY,KAAiB,EAAU,UAAoB,EAC/C,MAAkB,EAAU,WAAqB,EACjD,WAAqB,EAAU,YAAwB,EACvD,iBAA2B,EAClB,kBAAgC,EAChC,wBAAoC,EACrD,uBAAiC;QANzB,UAAK,GAAL,KAAK,CAAY;QAAU,eAAU,GAAV,UAAU,CAAU;QAC/C,WAAM,GAAN,MAAM,CAAY;QAAU,gBAAW,GAAX,WAAW,CAAU;QACjD,gBAAW,GAAX,WAAW,CAAU;QAAU,iBAAY,GAAZ,YAAY,CAAY;QACvD,sBAAiB,GAAjB,iBAAiB,CAAU;QAClB,uBAAkB,GAAlB,kBAAkB,CAAc;QAChC,6BAAwB,GAAxB,wBAAwB,CAAY;QAEvD,IAAI,CAAC,iBAAiB;YAClB,YAAY,CAAC,0BAA0B,CAAC,uBAAuB,CAAC,CAAC;QACrE,IAAI,CAAC,UAAU,GAAG,YAAY,CAAC,aAAa,CAAC,IAAI,CAAC,iBAAiB,CAAC,CAAC;IACvE,CAAC;IAEO,8BAA8B,CAAC,SAAiB;QACtD,IAAI,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,KAAK,gBAAgB,CAAC,cAAc,EAAE;YACjE,OAAO,IAAI,CAAC,iBAAiB,CAAC,SAAS,GAAG,CAAC,CAAC,CAAC;SAC9C;aAAM;YACL,OAAO,IAAI,CAAC,iBAAiB,CAAC,SAAS,CAAC,CAAC;SAC1C;IACH,CAAC;IAED,gEAAgE;IACxD,qBAAqB,CAAC,SAAiB;QAC7C,IAAI,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,KAAK,gBAAgB,CAAC,cAAc,EAAE;YACjE,OAAO,IAAI,CAAC,kBAAkB,CAAC,SAAS,GAAG,CAAC,CAAC,CAAC;SAC/C;aAAM;YACL,OAAO,IAAI,CAAC,kBAAkB,CAAC,SAAS,CAAC,CAAC;SAC3C;IACH,CAAC;IAEO,WAAW,CAAC,SAAiB;QACnC,MAAM,kBAAkB,GAAG,IAAI,CAAC,qBAAqB,CAAC,SAAS,GAAG,CAAC,CAAC,CAAC;QACrE,QAAQ,IAAI,CAAC,8BAA8B,CAAC,SAAS,GAAG,CAAC,CAAC,EAAE;YAC1D,KAAK,gBAAgB,CAAC,YAAY;gBAChC,OAAO,sBAAsB,CAAC,qBAAqB,CAAC,kBAAkB,CAAC,CAAC;YAC1E,KAAK,gBAAgB,CAAC,UAAU;gBAC9B,OAAO,sBAAsB,CAAC,mBAAmB,CAAC,kBAAkB,CAAC,CAAC;YACxE;gBACE,MAAM,IAAI,KAAK,CAAC,gCACZ,gBAAgB,CAAC,IAAI,CAAC,8BAA8B,CAChD,SAAS,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;SAC9B;IACH,CAAC;IAED,MAAM,CAAC,mBAAmB,CAAC,QAAoB;QAC7C,MAAM,YAAY,GAAG,QAAQ,CAAC,MAAM,CAAC;QACrC,IAAI,YAAY,KAAK,CAAC,IAAI,YAAY,KAAK,CAAC,EAAE;YAC5C,OAAO,CAAC,CAAC;SACV;QACD,IAAI,QAAQ,GAAG,CAAC,CAAC;QACjB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE;YACzC,MAAM,YAAY,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;YACnD,IAAI,YAAY,GAAG,QAAQ,EAAE;gBAC3B,QAAQ,GAAG,YAAY,CAAC;aACzB;SACF;QACD,OAAO,QAAQ,CAAC;IAClB,CAAC;IAED,MAAM,CAAC,qBAAqB,CAAC,WAAuB;QAClD,MAAM,WAAW,GAAG,WAAW,CAAC,MAAM,CAAC;QACvC,IAAI,WAAW,KAAK,CAAC,EAAE;YACrB,OAAO,CAAC,CAAC;SACV;QACD,IAAI,eAAe,GAAG,CAAC,CAAC;QACxB,IAAI,oBAAoB,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;QAC1C,IAAI,QAAQ,GAAG,CAAC,CAAC;QACjB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,EAAE,EAAE,CAAC,EAAE;YACpC,MAAM,KAAK,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;YAC7B,IAAI,KAAK,KAAK,oBAAoB,EAAE;gBAClC,oBAAoB,GAAG,KAAK,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,GAAG,eAAe,EAAE,QAAQ,CAAC,CAAC;gBACnD,eAAe,GAAG,CAAC,CAAC;aACrB;SACF;QACD,OAAO,IAAI,CAAC,GAAG,CAAC,WAAW,GAAG,eAAe,EAAE,QAAQ,CAAC,CAAC;IAC3D,CAAC;IAEO,qBAAqB,CACzB,CAAa,EAAE,MAAgB,EAAE,SAAS,GAAG,IAAI;QACnD,IAAI,MAAM,CAAC,MAAM,KAAK,CAAC,EAAE;YACvB,IAAI,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,EAAE;gBACf,OAAO,EAAE,CAAC;aACX;YACD,MAAM,IAAI,KAAK,CACX,gFAAgF,CAAC,CAAC;SACvF;QACD,oCAAoC;QACpC,OAAO,SAAS,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC;IACjC,CAAC;IAEO,mBAAmB,CAAC,QAAgB;QAC1C,MAAM,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC;QACpC,MAAM,iBAAiB,GAAG,IAAI,CAAC,iBAAiB,CAAC;QAEjD,YAAY,CAAC,yBAAyB,CAAC,iBAAiB,EAAE,UAAU,CAAC,CAAC;QAEtE,MAAM,KAAK,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC;QACtE,MAAM,WAAW,GAAG,YAAY,CAAC,iCAAiC,CAC9D,IAAI,CAAC,UAAU,EAAE,KAAK,EAAE,UAAU,CAAC,CAAC;QAExC,MAAM,MAAM,GAAG,WAAW,CAAC;QAE3B,IAAI,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE;YACjB,MAAM,CAAC,CAAC,CAAC,GAAG,QAAQ,CAAC;SACtB;QACD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAE,CAAC,EAAE;YACzC,IAAI,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE;gBACjB,MAAM,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;aACjC;SACF;QAED,OAAO,MAAM,CAAC;IAChB,CAAC;IAED;;;;;;;;;OASG;IACK,+BAA+B,CACnC,cAAsB,EAAE,qBAA6B,EACrD,oBAA4B;QAC9B,MAAM,YAAY,GAAG,IAAI,CAAC,GAAG,CAAC,cAAc,EAAE,oBAAoB,CAAC,CAAC;QACpE,MAAM,MAAM,GAAa,EAAE,CAAC;QAC5B,IAAI,kBAAkB,GAAG,CAAC,CAAC;QAC3B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,EAC3B,EAAE,CAAC,EAAE,kBAAkB,IAAI,qBAAqB,EAAE;YACrD,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC;SACjC;QACD,KAAK,IAAI,CAAC,GAAG,YAAY,EAAE,CAAC,GAAG,cAAc,EAAE,EAAE,CAAC,EAAE;YAClD,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC;SACjB;QACD,IAAI,CAAC,MAAM,CACP,MAAM,CAAC,MAAM,KAAK,cAAc,EAChC,GAAG,EAAE,CAAC,yDAAyD,CAAC,CAAC;QAErE,OAAO,MAAM,CAAC;IAChB,CAAC;IAEO,4BAA4B,CAChC,QAAoB,EAAE,iBAA2B,EACjD,qBAA6B,EAAE,UAAkB;QACnD,MAAM,YAAY,GAAG,QAAQ,CAAC,MAAM,CAAC;QACrC,MAAM,MAAM,GAAa,EAAE,CAAC;QAC5B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE;YACzC,MAAM,SAAS,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;YAChD,IAAI,UAAU,GAAG,IAAI,CAAC,GAAG,CAAC,UAAU,EAAE,SAAS,CAAC,CAAC;YACjD,IAAI,wBAAwB,GAAG,iBAAiB,CAAC,CAAC,CAAC,CAAC;YAEpD,IAAI,wBAAwB,KAAK,CAAC,CAAC,EAAE;gBACnC,UAAU,GAAG,CAAC,CAAC;aAChB;YACD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,EAAE,EAAE,CAAC,EAAE;gBACnC,MAAM,CAAC,IAAI,CAAC,wBAAwB,CAAC,CAAC;gBACtC,wBAAwB,IAAI,qBAAqB,CAAC;aACnD;YACD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,SAAS,GAAG,UAAU,EAAE,EAAE,CAAC,EAAE;gBAC/C,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC;aACjB;SACF;QACD,IAAI,YAAY,GAAG,CAAC,IAAI,MAAM,CAAC,MAAM,KAAK,QAAQ,CAAC,YAAY,GAAG,CAAC,CAAC,EAAE;YACpE,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;SAC5C;QAED,OAAO,MAAM,CAAC;IAChB,CAAC;IAED,6DAA6D;IAC7D,uEAAuE;IACvE,wDAAwD;IACxD,sEAAsE;IACtE,2BAA2B;IAC3B,eAAe;IACf,kCAAkC;IAClC,uDAAuD;IACvD,4BAA4B;IAC5B,gBAAgB;IAChB,WAAW;IACX,oDAAoD;IACpD,gDAAgD;IAChD,gDAAgD;IAChD,gDAAgD;IAChD,qDAAqD;IACrD,gEAAgE;IAChE,gDAAgD;IAChD,iEAAiE;IACjE,iEAAiE;IACjE,gDAAgD;IACxC,8BAA8B,CAClC,WAAuB,EAAE,iBAA2B,EACpD,qBAA6B,EAAE,UAAkB;QACnD,MAAM,SAAS,GAAG,WAAW,CAAC,MAAM,CAAC;QACrC,MAAM,MAAM,GAAa,EAAE,CAAC;QAC5B,IAAI,SAAS,KAAK,CAAC,EAAE;YACnB,OAAO,EAAE,CAAC;SACX;QAED,IAAI,mBAAmB,GAAG,CAAC,CAAC;QAC5B,IAAI,iBAAiB,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;QAEvC,IAAI,iBAAiB,IAAI,iBAAiB,CAAC,MAAM,EAAE;YACjD,MAAM,IAAI,KAAK,CACX,yBAAyB,iBAAiB,4BACtC,iBAAiB,CAAC,MAAM,EAAE,CAAC,CAAC;SACrC;QAED,IAAI,kBAAkB,GAAG,iBAAiB,CAAC,iBAAiB,CAAC,CAAC;QAC9D,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC;QAChC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,SAAS,EAAE,EAAE,CAAC,EAAE;YAClC,MAAM,cAAc,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;YACtC,IAAI,cAAc,KAAK,iBAAiB,EAAE;gBACxC,IAAI,kBAAkB,IAAI,CAAC,EAAE;oBAC3B,EAAE,mBAAmB,CAAC;oBACtB,IAAI,mBAAmB,GAAG,UAAU,EAAE;wBACpC,kBAAkB,IAAI,qBAAqB,CAAC;qBAC7C;yBAAM;wBACL,kBAAkB,GAAG,CAAC,CAAC,CAAC;qBACzB;iBACF;aACF;iBAAM;gBACL,mBAAmB,GAAG,CAAC,CAAC;gBACxB,iBAAiB,GAAG,cAAc,CAAC;gBAEnC,IAAI,cAAc,IAAI,iBAAiB,CAAC,MAAM,EAAE;oBAC9C,MAAM,IAAI,KAAK,CACX,sBAAsB,cAAc,2BAChC,iBAAiB,CAAC,MAAM,EAAE,CAAC,CAAC;iBACrC;gBAED,kBAAkB,GAAG,iBAAiB,CAAC,cAAc,CAAC,CAAC;aACxD;YACD,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC;SACjC;QAED,IAAI,MAAM,CAAC,MAAM,KAAK,WAAW,CAAC,MAAM,EAAE;YACxC,MAAM,IAAI,KAAK,CAAC,kBAAkB,CAAC,CAAC;SACrC;QAED,OAAO,MAAM,CAAC;IAChB,CAAC;IAEO,oBAAoB,CACxB,SAAiB,EAAE,iBAA2B,EAC9C,qBAA6B,EAAE,UAAkB;QACnD,MAAM,kBAAkB,GAAG,IAAI,CAAC,qBAAqB,CAAC,SAAS,CAAC,CAAC;QACjE,MAAM,aAAa,GAAG,IAAI,CAAC,8BAA8B,CAAC,SAAS,CAAC,CAAC;QACrE,QAAQ,aAAa,EAAE;YACrB,KAAK,gBAAgB,CAAC,YAAY;gBAChC,OAAO,IAAI,CAAC,8BAA8B,CACtC,kBAAkB,EAAE,iBAAiB,EAAE,qBAAqB,EAC5D,UAAU,CAAC,CAAC;YAClB,KAAK,gBAAgB,CAAC,UAAU;gBAC9B,IAAI,kBAAkB,CAAC,MAAM,GAAG,CAAC,GAAG,iBAAiB,CAAC,MAAM,EAAE;oBAC5D,MAAM,IAAI,KAAK,CAAC,mDACZ,kBAAkB,CAAC,MAAM,GAAG,CAAC,MAAM,iBAAiB,CAAC,MAAM,EAAE,CAAC,CAAC;iBACpE;gBACD,OAAO,IAAI,CAAC,4BAA4B,CACpC,kBAAkB,EAAE,iBAAiB,EAAE,qBAAqB,EAC5D,UAAU,CAAC,CAAC;YAClB;gBACE,MAAM,IAAI,KAAK,CACX,+BAA+B,gBAAgB,CAAC,aAAa,CAAC,EAAE,CAAC,CAAC;SACzE;IACH,CAAC;IAEO,qBAAqB;QAC3B,MAAM,oBAAoB,GAAG,IAAI,CAAC,kBAAkB,CAAC,CAAC,CAAC,CAAC;QACxD,IAAI,IAAI,CAAC,iBAAiB,CAAC,MAAM,KAAK,CAAC,EAAE;YACvC,MAAM,IAAI,KAAK,CAAC,+BAA+B,CAAC,CAAC;SAClD;QACD,MAAM,kBAAkB,GAAG,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC;QACrD,QAAQ,kBAAkB,EAAE;YAC1B,KAAK,gBAAgB,CAAC,cAAc;gBAClC,OAAO,oBAAoB,CAAC,CAAC,CAAC,CAAC;YACjC,KAAK,gBAAgB,CAAC,YAAY;gBAChC,MAAM,IAAI,KAAK,CAAC,gDAAgD,CAAC,CAAC;YACpE,KAAK,gBAAgB,CAAC,UAAU;gBAC9B,OAAO,IAAI,CAAC,wBAAwB,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;YACjD;gBACE,MAAM,IAAI,KAAK,CACX,sBAAsB,gBAAgB,CAAC,kBAAkB,CAAC,EAAE,CAAC,CAAC;SACrE;IACH,CAAC;IAED,OAAO;QACL,MAAM,oBAAoB,GAAG,IAAI,CAAC,kBAAkB,CAAC,CAAC,CAAC,CAAC;QACxD,IAAI,oBAAoB,CAAC,MAAM,IAAI,CAAC,EAAE;YACpC,MAAM,IAAI,KAAK,CACX,iCAAiC;gBACjC,uCAAuC,CAAC,CAAC;SAC9C;QACD,MAAM,cAAc,GAAG,IAAI,CAAC,qBAAqB,EAAE,CAAC;QACpD,MAAM,UAAU,GAAG,IAAI,CAAC,mBAAmB,CAAC,cAAc,CAAC,CAAC;QAC5D,MAAM,UAAU,GAAa,IAAI,KAAK,CAAC,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,CAAC;QAE5D,UAAU,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;QACtC,KAAK,IAAI,CAAC,GAAG,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE;YAC/C,UAAU,CAAC,CAAC,CAAC,GAAG,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;SACvD;QACD,2BAA2B;QAC3B,MAAM,WAAW,GAAa,SAAS,CAAC,UAAU,EAAE,KAAK,CAAC,CAAC;QAC3D,MAAM,YAAY,GACd,IAAI,CAAC,iBAAiB,CAClB,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,CAAe,CAAC;QAEzE,MAAM,QAAQ,GAAG,UAAU,CAAC,CAAC,CAAC,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC;QAC/C,IAAI,QAAQ,GAAG,CAAC,EAAE;YAChB,IAAI,WAAW,GAAG,IAAI,CAAC,+BAA+B,CAClD,cAAc,EAAE,UAAU,CAAC,CAAC,CAAC,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;YAClD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAE,CAAC,EAAE;gBACzC,MAAM,cAAc,GAAG,IAAI,CAAC,oBAAoB,CAC5C,CAAC,GAAG,CAAC,EAAE,WAAW,EAAE,UAAU,CAAC,CAAC,CAAC,EAAE,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;gBACtD,WAAW,GAAG,cAAc,CAAC;aAC9B;YAED,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,YAAY,EAAE,WAAW,CAAC,CAAC;SACzE;QAED,OAAO,CAAC,WAAW,EAAE,YAAY,CAAC,CAAC;IACrC,CAAC;IACD,SAAS,CACL,UAAkB,EAAE,WAAqB,EAAE,YAAwB,EACnE,WAAqB;QACvB,IAAI,YAAY,CAAC,MAAM,KAAK,CAAC,EAAE;YAC7B,OAAO;SACR;QAED,MAAM,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC;QAC/B,MAAM,UAAU,GAAG,YAAY,CAAC;QAEhC,IAAI,YAAY,GAAG,WAAW,CAAC,KAAK,EAAE,CAAC;QACvC,YAAY,GAAG,YAAY,CAAC,KAAK,CAAC,UAAU,GAAG,CAAC,CAAC,CAAC;QAClD,MAAM,gBAAgB,GAAG,IAAI,CAAC,aAAa,CAAC,YAAY,CAAC,CAAC;QAC1D,MAAM,eAAe,GAAG,WAAW,CAAC,MAAM,CAAC;QAE3C,wEAAwE;QACxE,wEAAwE;QACxE,IAAI,YAAY,GAAG,IAAI,CAAC,YAAY,CAAC;QACrC,IAAI,YAAY,CAAC,MAAM,KAAK,gBAAgB,IAAI,YAAY,CAAC,MAAM,KAAK,CAAC,EAAE;YACzE,MAAM,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC;YACxC,IAAI,CAAC,GAAG,EAAE;gBACR,MAAM,kBAAkB,GAAG,OAAO,CAAC,YAAY,EAAE,QAAQ,CAAC,CAAC;gBAC3D,MAAM,YAAY,GAAG,WAAW,CAAC,kBAAkB,EAAE,YAAY,CAAC,CAAC;gBACnE,YAAY,GAAG,YAAY,CAAC,QAAQ,EAAE,CAAC;YACzC,CAAC,CAAC,CAAC;SACJ;QAED,sEAAsE;QACtE,0EAA0E;QAC1E,qDAAqD;QACrD,IAAI,QAAQ,GAAG,CAAC,CAAC,CAAE,yCAAyC;QAC5D,IAAI,QAAQ,GAAG,CAAC,CAAC,CAAE,gDAAgD;QACnE,IAAI,MAAM,GAAG,CAAC,CAAC,CAAI,gDAAgD;QACnE,KAAK,IAAI,IAAI,GAAG,CAAC,EAAE,IAAI,IAAI,eAAe,EAAE,EAAE,IAAI,EAAE;YAClD,oEAAoE;YACpE,IAAI,IAAI,GAAG,IAAI,GAAG,eAAe,CAAC,CAAC,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE3D,sEAAsE;YACtE,aAAa;YACb,IAAI,IAAI,KAAK,MAAM,EAAE;gBACnB,EAAE,MAAM,CAAC;gBACT,SAAS;aACV;YAED,uEAAuE;YACvE,oEAAoE;YACpE,oEAAoE;YACpE,iBAAiB;YACjB,IAAI,QAAQ,GAAG,MAAM,EAAE;gBACrB,8BAA8B;gBAC9B,MAAM,GAAG,GAAG,UAAU,CAAC,QAAQ,CAAC,QAAQ,GAAG,gBAAgB,CAAC,CAAC;gBAC7D,MAAM,GAAG,GAAG,UAAU,CAAC,QAAQ,CAAC,QAAQ,GAAG,gBAAgB,CAAC,CAAC;gBAC7D,MAAM,KAAK,GAAG,CAAC,MAAM,GAAG,QAAQ,CAAC,GAAG,gBAAgB,CAAC;gBACrD,SAAS,CAAC,GAAG,EAAE,GAAG,EAAE,KAAK,CAAC,CAAC;aAC5B;YAED,+CAA+C;YAC/C,IAAI,IAAI,IAAI,eAAe,EAAE;gBAC3B,0DAA0D;gBAC1D,MAAM,UAAU,GAAG,YAAY,CAAC,MAAM,CAAC;gBACvC,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,GAAG,gBAAgB,CAAC,CAAC;aAClD;YACD,IAAI,IAAI,GAAG,MAAM,EAAE;gBACjB,IAAI,IAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC,EAAE;oBAClC,UAAU;yBACL,QAAQ,CAAC,MAAM,GAAG,gBAAgB,EAAE,IAAI,GAAG,gBAAgB,CAAC;yBAC5D,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,CAAC;oBAChC,MAAM,GAAG,IAAI,CAAC;iBACf;qBAAM;oBACL,OAAO,IAAI,GAAG,MAAM,EAAE;wBACpB,MAAM,GAAG,GAAG,UAAU,CAAC,KAAK,CAAC,MAAM,GAAG,gBAAgB,CAAC,CAAC;wBACxD,SAAS,CAAC,GAAG,EAAE,YAAY,EAAE,gBAAgB,CAAC,CAAC;wBAC/C,EAAE,MAAM,CAAC;qBACV;iBACF;aACF;YAED,kBAAkB;YAClB,IAAI,IAAI,GAAG,CAAC,EAAE;gBACZ,mEAAmE;gBACnE,QAAQ,GAAG,IAAI,GAAG,CAAC,CAAC;gBACpB,QAAQ,GAAG,MAAM,CAAC;aACnB;iBAAM;gBACL,gEAAgE;gBAChE,QAAQ,GAAG,IAAI,CAAC;gBAChB,QAAQ,GAAG,MAAM,CAAC;gBAClB,MAAM,GAAG,QAAQ,GAAG,CAAC,CAAC;aACvB;SACF;IACH,CAAC;CACF;AAED,SAAS,SAAS,CAAC,GAAe,EAAE,GAAe,EAAE,IAAY;IAC/D,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,EAAE,CAAC,EAAE,EAAE;QAC7B,GAAG,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;KACjB;AACH,CAAC;AAED,SAAS,SAAS,CAAC,KAA0B,EAAE,SAAkB;IAC/D,MAAM,GAAG,GAAa,EAAE,CAAC;IACzB,KAAK,IAAI,GAAG,IAAI,KAAK,EAAE;QACrB,IAAI,GAAG,GAAG,CAAC,EAAE;YACX,IAAI,CAAC,SAAS,EAAE;gBACd,MAAM,IAAI,KAAK,CAAC,aAAa,GAAG,eAAe,CAAC,CAAC;aAClD;YACD,IAAI,GAAG,GAAG,CAAC,CAAC,EAAE;gBACZ,MAAM,IAAI,KAAK,CAAC,aAAa,GAAG,gBAAgB,CAAC,CAAC;aACnD;YACD,GAAG,GAAG,CAAC,CAAC,CAAC;SACV;QACD,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;KACf;IAED,OAAO,GAAG,CAAC;AACb,CAAC;AAED,MAAM,UAAU,wBAAwB,CACpC,KAAiB,EAAE,WAAqB,EAAE,MAAkB,EAC5D,WAAqB,EAAE,WAAqB,EAAE,YAAwB,EACtE,iBAA2B,EAAE,kBAAgC,EAC7D,wBAAoC,EACpC,iBAA2B;IAC7B,OAAO,IAAI,sBAAsB,CACtB,KAAK,EAAE,WAAW,EAAE,MAAM,EAAE,WAAW,EAAE,WAAW,EAAE,YAAY,EAClE,iBAAiB,EAAE,kBAAkB,EAAE,wBAAwB,EAC/D,iBAAiB,CAAC;SACxB,OAAO,EAAE,CAAC;AACjB,CAAC","sourcesContent":["/**\n * @license\n * Copyright 2022 Google LLC. All Rights Reserved.\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n * =============================================================================\n */\n\nimport {backend_util, broadcastTo, DataType, reshape, tidy, TypedArray, util} from '@tensorflow/tfjs-core';\n\nimport RowPartitionType = backend_util.RowPartitionType;\n// Based on\n// https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc\nclass RaggedTensorToTensorOp {\n  private readonly rowPartitionTypes: RowPartitionType[];\n  private readonly raggedRank: number;\n  constructor(\n      private shape: TypedArray, private shapeShape: number[],\n      private values: TypedArray, private valuesShape: number[],\n      private valuesDType: DataType, private defaultValue: TypedArray,\n      private defaultValueShape: number[],\n      private readonly rowPartitionValues: TypedArray[],\n      private readonly rowPartitionValuesShapes: number[][],\n      rowPartitionTypeStrings: string[]) {\n    this.rowPartitionTypes =\n        backend_util.getRowPartitionTypesHelper(rowPartitionTypeStrings);\n    this.raggedRank = backend_util.getRaggedRank(this.rowPartitionTypes);\n  }\n\n  private getRowPartitionTypeByDimension(dimension: number) {\n    if (this.rowPartitionTypes[0] === RowPartitionType.FIRST_DIM_SIZE) {\n      return this.rowPartitionTypes[dimension + 1];\n    } else {\n      return this.rowPartitionTypes[dimension];\n    }\n  }\n\n  // Returns the relationship between dimension and dimension + 1.\n  private getRowPartitionTensor(dimension: number) {\n    if (this.rowPartitionTypes[0] === RowPartitionType.FIRST_DIM_SIZE) {\n      return this.rowPartitionValues[dimension + 1];\n    } else {\n      return this.rowPartitionValues[dimension];\n    }\n  }\n\n  private getMaxWidth(dimension: number) {\n    const rowPartitionTensor = this.getRowPartitionTensor(dimension - 1);\n    switch (this.getRowPartitionTypeByDimension(dimension - 1)) {\n      case RowPartitionType.VALUE_ROWIDS:\n        return RaggedTensorToTensorOp.getMaxWidthValueRowID(rowPartitionTensor);\n      case RowPartitionType.ROW_SPLITS:\n        return RaggedTensorToTensorOp.getMaxWidthRowSplit(rowPartitionTensor);\n      default:\n        throw new Error(`Cannot handle partition type ${\n            RowPartitionType[this.getRowPartitionTypeByDimension(\n                dimension - 1)]}`);\n    }\n  }\n\n  static getMaxWidthRowSplit(rowSplit: TypedArray) {\n    const tensorLength = rowSplit.length;\n    if (tensorLength === 0 || tensorLength === 1) {\n      return 0;\n    }\n    let maxWidth = 0;\n    for (let i = 0; i < tensorLength - 1; ++i) {\n      const currentWidth = rowSplit[i + 1] - rowSplit[i];\n      if (currentWidth > maxWidth) {\n        maxWidth = currentWidth;\n      }\n    }\n    return maxWidth;\n  }\n\n  static getMaxWidthValueRowID(valueRowIds: TypedArray) {\n    const indexLength = valueRowIds.length;\n    if (indexLength === 0) {\n      return 0;\n    }\n    let firstEqualIndex = 0;\n    let firstEqualIndexValue = valueRowIds[0];\n    let maxWidth = 0;\n    for (let i = 1; i < indexLength; ++i) {\n      const value = valueRowIds[i];\n      if (value !== firstEqualIndexValue) {\n        firstEqualIndexValue = value;\n        maxWidth = Math.max(i - firstEqualIndex, maxWidth);\n        firstEqualIndex = i;\n      }\n    }\n    return Math.max(indexLength - firstEqualIndex, maxWidth);\n  }\n\n  private tensorShapeFromTensor(\n      t: TypedArray, tShape: number[], isPartial = true) {\n    if (tShape.length === 0) {\n      if (t[0] === -1) {\n        return [];\n      }\n      throw new Error(\n          `The only valid scalar shape tensor is the fully unknown shape specified as -1.`);\n    }\n    // MakePartialShape/MakeShapeHelper.\n    return makeShape(t, isPartial);\n  }\n\n  private calculateOutputSize(firstDim: number) {\n    const valueShape = this.valuesShape;\n    const defaultValueShape = this.defaultValueShape;\n\n    backend_util.validateDefaultValueShape(defaultValueShape, valueShape);\n\n    const shape = this.tensorShapeFromTensor(this.shape, this.shapeShape);\n    const outputShape = backend_util.combineRaggedTensorToTensorShapes(\n        this.raggedRank, shape, valueShape);\n\n    const result = outputShape;\n\n    if (result[0] < 0) {\n      result[0] = firstDim;\n    }\n    for (let i = 1; i <= this.raggedRank; ++i) {\n      if (result[i] < 0) {\n        result[i] = this.getMaxWidth(i);\n      }\n    }\n\n    return result;\n  }\n\n  /**\n   * The outputIndex represents the index in the output tensor\n   * where the first element of a particular dimension would be written.\n   * If it is -1, it indicates that the index is out of scope.\n   * Example, given firstDimension = 10, firstDimensionOutput = 6,\n   * and outputIndexMultiplier = 100:\n   * result = [0 100 200 300 400 500 -1 -1 -1 -1]\n   * If firstDimensionOutput = 11 instead, then:\n   * result = [0 100 200 300 400 500 600 700 800 900]\n   */\n  private calculateFirstParentOutputIndex(\n      firstDimension: number, outputIndexMultiplier: number,\n      firstDimensionOutput: number) {\n    const minDimension = Math.min(firstDimension, firstDimensionOutput);\n    const result: number[] = [];\n    let currentOutputIndex = 0;\n    for (let i = 0; i < minDimension;\n         ++i, currentOutputIndex += outputIndexMultiplier) {\n      result.push(currentOutputIndex);\n    }\n    for (let i = minDimension; i < firstDimension; ++i) {\n      result.push(-1);\n    }\n    util.assert(\n        result.length === firstDimension,\n        () => 'Final length of result must be equal to firstDimension.');\n\n    return result;\n  }\n\n  private calculateOutputIndexRowSplit(\n      rowSplit: TypedArray, parentOutputIndex: number[],\n      outputIndexMultiplier: number, outputSize: number) {\n    const rowSplitSize = rowSplit.length;\n    const result: number[] = [];\n    for (let i = 0; i < rowSplitSize - 1; ++i) {\n      const rowLength = rowSplit[i + 1] - rowSplit[i];\n      let realLength = Math.min(outputSize, rowLength);\n      let parentOutputIndexCurrent = parentOutputIndex[i];\n\n      if (parentOutputIndexCurrent === -1) {\n        realLength = 0;\n      }\n      for (let j = 0; j < realLength; ++j) {\n        result.push(parentOutputIndexCurrent);\n        parentOutputIndexCurrent += outputIndexMultiplier;\n      }\n      for (let j = 0; j < rowLength - realLength; ++j) {\n        result.push(-1);\n      }\n    }\n    if (rowSplitSize > 0 && result.length !== rowSplit[rowSplitSize - 1]) {\n      throw new Error('Invalid row split size.');\n    }\n\n    return result;\n  }\n\n  // Calculate the output index of the first element of a list.\n  // The parentOutputIndex is the same computation for the previous list.\n  // -1 indicates an element or list that is out of range.\n  // The outputIndexMultiplier is the number of output indices one moves\n  // forward for each column.\n  // E.g., given:\n  // valueRowIds:[0 1 2 2 2 3 5 5 6]\n  // parentOutputIndex:[1000 1100 2000 2100 -1 3000 4000]\n  // outputIndexMultiplier: 10\n  // outputSize: 2\n  // You get:\n  // result = [1000 1100 2000 2010 -1 2100 -1 -1 3000]\n  // result[0] = parentOutputIndex[valueRowIds[0]]\n  // result[1] = parentOutputIndex[valueRowIds[1]]\n  // result[2] = parentOutputIndex[valueRowIds[2]]\n  // result[3] = parentOutputIndex[valueRowIds[2] + 10]\n  // result[4] = -1 because it is the third element the size is 2.\n  // result[5] = parentOutputIndex[valueRowIds[3]]\n  // result[6] = -1 because parentOutputIndex[valueRowIds[6]] == -1\n  // result[7] = -1 because parentOutputIndex[valueRowIds[6]] == -1\n  // result[8] = parentOutputIndex[valueRowIds[7]]\n  private calculateOutputIndexValueRowID(\n      valueRowIds: TypedArray, parentOutputIndex: number[],\n      outputIndexMultiplier: number, outputSize: number) {\n    const indexSize = valueRowIds.length;\n    const result: number[] = [];\n    if (indexSize === 0) {\n      return [];\n    }\n\n    let currentOutputColumn = 0;\n    let currentValueRowId = valueRowIds[0];\n\n    if (currentValueRowId >= parentOutputIndex.length) {\n      throw new Error(\n          `Got currentValueRowId=${currentValueRowId}, which is not less than ${\n              parentOutputIndex.length}`);\n    }\n\n    let currentOutputIndex = parentOutputIndex[currentValueRowId];\n    result.push(currentOutputIndex);\n    for (let i = 1; i < indexSize; ++i) {\n      const nextValueRowId = valueRowIds[i];\n      if (nextValueRowId === currentValueRowId) {\n        if (currentOutputIndex >= 0) {\n          ++currentOutputColumn;\n          if (currentOutputColumn < outputSize) {\n            currentOutputIndex += outputIndexMultiplier;\n          } else {\n            currentOutputIndex = -1;\n          }\n        }\n      } else {\n        currentOutputColumn = 0;\n        currentValueRowId = nextValueRowId;\n\n        if (nextValueRowId >= parentOutputIndex.length) {\n          throw new Error(\n              `Got nextValueRowId=${nextValueRowId} which is not less than ${\n                  parentOutputIndex.length}`);\n        }\n\n        currentOutputIndex = parentOutputIndex[nextValueRowId];\n      }\n      result.push(currentOutputIndex);\n    }\n\n    if (result.length !== valueRowIds.length) {\n      throw new Error('Invalid row ids.');\n    }\n\n    return result;\n  }\n\n  private calculateOutputIndex(\n      dimension: number, parentOutputIndex: number[],\n      outputIndexMultiplier: number, outputSize: number) {\n    const rowPartitionTensor = this.getRowPartitionTensor(dimension);\n    const partitionType = this.getRowPartitionTypeByDimension(dimension);\n    switch (partitionType) {\n      case RowPartitionType.VALUE_ROWIDS:\n        return this.calculateOutputIndexValueRowID(\n            rowPartitionTensor, parentOutputIndex, outputIndexMultiplier,\n            outputSize);\n      case RowPartitionType.ROW_SPLITS:\n        if (rowPartitionTensor.length - 1 > parentOutputIndex.length) {\n          throw new Error(`Row partition size is greater than output size: ${\n              rowPartitionTensor.length - 1} > ${parentOutputIndex.length}`);\n        }\n        return this.calculateOutputIndexRowSplit(\n            rowPartitionTensor, parentOutputIndex, outputIndexMultiplier,\n            outputSize);\n      default:\n        throw new Error(\n            `Unsupported partition type: ${RowPartitionType[partitionType]}`);\n    }\n  }\n\n  private getFirstDimensionSize() {\n    const firstPartitionTensor = this.rowPartitionValues[0];\n    if (this.rowPartitionTypes.length === 0) {\n      throw new Error('No row_partition_types given.');\n    }\n    const firstPartitionType = this.rowPartitionTypes[0];\n    switch (firstPartitionType) {\n      case RowPartitionType.FIRST_DIM_SIZE:\n        return firstPartitionTensor[0];\n      case RowPartitionType.VALUE_ROWIDS:\n        throw new Error('Cannot handle VALUE_ROWIDS in first dimension.');\n      case RowPartitionType.ROW_SPLITS:\n        return this.rowPartitionValuesShapes[0][0] - 1;\n      default:\n        throw new Error(\n            `Cannot handle type ${RowPartitionType[firstPartitionType]}`);\n    }\n  }\n\n  compute(): [number[], TypedArray] {\n    const firstPartitionTensor = this.rowPartitionValues[0];\n    if (firstPartitionTensor.length <= 0) {\n      throw new Error(\n          'Invalid first partition input. ' +\n          'Tensor requires at least one element.');\n    }\n    const firstDimension = this.getFirstDimensionSize();\n    const outputSize = this.calculateOutputSize(firstDimension);\n    const multiplier: number[] = new Array(this.raggedRank + 1);\n\n    multiplier[multiplier.length - 1] = 1;\n    for (let i = multiplier.length - 2; i >= 0; --i) {\n      multiplier[i] = multiplier[i + 1] * outputSize[i + 1];\n    }\n    // Full size of the tensor.\n    const outputShape: number[] = makeShape(outputSize, false);\n    const outputTensor =\n        util.getArrayFromDType(\n            this.valuesDType, util.sizeFromShape(outputShape)) as TypedArray;\n\n    const fullSize = multiplier[0] * outputSize[0];\n    if (fullSize > 0) {\n      let outputIndex = this.calculateFirstParentOutputIndex(\n          firstDimension, multiplier[0], outputSize[0]);\n      for (let i = 1; i <= this.raggedRank; ++i) {\n        const newOutputIndex = this.calculateOutputIndex(\n            i - 1, outputIndex, multiplier[i], outputSize[i]);\n        outputIndex = newOutputIndex;\n      }\n\n      this.setOutput(this.raggedRank, outputIndex, outputTensor, outputShape);\n    }\n\n    return [outputShape, outputTensor];\n  }\n  setOutput(\n      raggedRank: number, outputIndex: number[], outputTensor: TypedArray,\n      outputShape: number[]) {\n    if (outputTensor.length === 0) {\n      return;\n    }\n\n    const valuesBase = this.values;\n    const outputBase = outputTensor;\n\n    let elementShape = outputShape.slice();\n    elementShape = elementShape.slice(raggedRank + 1);\n    const valueElementSize = util.sizeFromShape(elementShape);\n    const outputIndexSize = outputIndex.length;\n\n    // Broadcast the default value to value_element_size.  (We can skip this\n    // if defaultValueTensor.size == 1, since we use fill when that's true.)\n    let defaultValue = this.defaultValue;\n    if (defaultValue.length !== valueElementSize && defaultValue.length !== 1) {\n      const srcShape = this.defaultValueShape;\n      tidy(() => {\n        const defaultValueTensor = reshape(defaultValue, srcShape);\n        const bCastDefault = broadcastTo(defaultValueTensor, elementShape);\n        defaultValue = bCastDefault.dataSync();\n      });\n    }\n\n    // Loop through the outputIndex array, finding contiguous regions that\n    // should be copied.  Once we find the end of a contiguous region, copy it\n    // and add any necessary padding (with defaultValue).\n    let srcStart = 0;  // Start of contiguous region (in values)\n    let dstStart = 0;  // Destination for contiguous region (in output)\n    let dstEnd = 0;    // Destination for contiguous region (in output)\n    for (let srcI = 0; srcI <= outputIndexSize; ++srcI) {\n      // dstI is the destination where the value at srcI should be copied.\n      let dstI = srcI < outputIndexSize ? outputIndex[srcI] : -1;\n\n      // If we're still in a contiguous region, then update dstEnd go to the\n      // next srcI.\n      if (dstI === dstEnd) {\n        ++dstEnd;\n        continue;\n      }\n\n      // We found the end of contiguous region.  This can be because we found\n      // a gap (dstI > dstEnd), or a source value that shouldn't be copied\n      // because it's out-of-bounds (dstI == -1), or the end of the tensor\n      // (dstI === -1).\n      if (dstStart < dstEnd) {\n        // Copy the contiguous region.\n        const src = valuesBase.subarray(srcStart * valueElementSize);\n        const dst = outputBase.subarray(dstStart * valueElementSize);\n        const nVals = (dstEnd - dstStart) * valueElementSize;\n        copyArray(dst, src, nVals);\n      }\n\n      // Add any necessary padding (w/ defaultValue).\n      if (srcI >= outputIndexSize) {\n        // We reached the end of values: pad to the end of output.\n        const outputSize = outputTensor.length;\n        dstI = Math.floor(outputSize / valueElementSize);\n      }\n      if (dstI > dstEnd) {\n        if (this.defaultValue.length === 1) {\n          outputBase\n              .subarray(dstEnd * valueElementSize, dstI * valueElementSize)\n              .fill(this.defaultValue[0]);\n          dstEnd = dstI;\n        } else {\n          while (dstI > dstEnd) {\n            const dst = outputBase.slice(dstEnd * valueElementSize);\n            copyArray(dst, defaultValue, valueElementSize);\n            ++dstEnd;\n          }\n        }\n      }\n\n      // Update indices.\n      if (dstI < 0) {\n        // srcI should be skipped -- leave it out of the contiguous region.\n        srcStart = srcI + 1;\n        dstStart = dstEnd;\n      } else {\n        // srcI should be copied -- include it in the contiguous region.\n        srcStart = srcI;\n        dstStart = dstEnd;\n        dstEnd = dstStart + 1;\n      }\n    }\n  }\n}\n\nfunction copyArray(dst: TypedArray, src: TypedArray, size: number) {\n  for (let i = 0; i < size; i++) {\n    dst[i] = src[i];\n  }\n}\n\nfunction makeShape(shape: number[]|TypedArray, isPartial: boolean) {\n  const out: number[] = [];\n  for (let dim of shape) {\n    if (dim < 0) {\n      if (!isPartial) {\n        throw new Error(`Dimension ${dim} must be >= 0`);\n      }\n      if (dim < -1) {\n        throw new Error(`Dimension ${dim} must be >= -1`);\n      }\n      dim = -1;\n    }\n    out.push(dim);\n  }\n\n  return out;\n}\n\nexport function raggedTensorToTensorImpl(\n    shape: TypedArray, shapesShape: number[], values: TypedArray,\n    valuesShape: number[], valuesDType: DataType, defaultValue: TypedArray,\n    defaultValueShape: number[], rowPartitionValues: TypedArray[],\n    rowPartitionValuesShapes: number[][],\n    rowPartitionTypes: string[]): [number[], TypedArray] {\n  return new RaggedTensorToTensorOp(\n             shape, shapesShape, values, valuesShape, valuesDType, defaultValue,\n             defaultValueShape, rowPartitionValues, rowPartitionValuesShapes,\n             rowPartitionTypes)\n      .compute();\n}\n"]}