"use strict";
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/**
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* @license
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* Copyright 2019 Google LLC. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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/**
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* An implementation of the tile kernel shared between webgl and cpu for string
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* tensors only.
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*/
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var array_ops_1 = require("../ops/array_ops");
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function tile(xBuf, reps) {
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var newShape = new Array(xBuf.rank);
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for (var i = 0; i < newShape.length; i++) {
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newShape[i] = xBuf.shape[i] * reps[i];
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}
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var result = array_ops_1.buffer(newShape, xBuf.dtype);
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for (var i = 0; i < result.values.length; ++i) {
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var newLoc = result.indexToLoc(i);
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var originalLoc = new Array(xBuf.rank);
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for (var j = 0; j < originalLoc.length; j++) {
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originalLoc[j] = newLoc[j] % xBuf.shape[j];
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}
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var originalIndex = xBuf.locToIndex(originalLoc);
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result.values[i] = xBuf.values[originalIndex];
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}
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return result.toTensor();
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}
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exports.tile = tile;
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//# sourceMappingURL=tile_impl.js.map
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