81 lines
2.7 KiB
JavaScript
81 lines
2.7 KiB
JavaScript
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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import { bignumToBigInt } from '../util/bn';
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import { WideBufferBuilder } from './buffer';
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import { BigInt64Array } from '../util/compat';
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import { FixedWidthBuilder } from '../builder';
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/** @ignore */
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export class IntBuilder extends FixedWidthBuilder {
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setValue(index, value) {
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this._values.set(index, value);
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}
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}
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/** @ignore */
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export class Int8Builder extends IntBuilder {
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}
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/** @ignore */
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export class Int16Builder extends IntBuilder {
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}
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/** @ignore */
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export class Int32Builder extends IntBuilder {
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}
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/** @ignore */
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export class Int64Builder extends IntBuilder {
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constructor(options) {
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if (options['nullValues']) {
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options['nullValues'] = options['nullValues'].map(toBigInt);
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}
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super(options);
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this._values = new WideBufferBuilder(new Int32Array(0), 2);
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}
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get values64() { return this._values.buffer64; }
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isValid(value) { return super.isValid(toBigInt(value)); }
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}
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/** @ignore */
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export class Uint8Builder extends IntBuilder {
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}
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/** @ignore */
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export class Uint16Builder extends IntBuilder {
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}
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/** @ignore */
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export class Uint32Builder extends IntBuilder {
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}
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/** @ignore */
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export class Uint64Builder extends IntBuilder {
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constructor(options) {
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if (options['nullValues']) {
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options['nullValues'] = options['nullValues'].map(toBigInt);
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}
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super(options);
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this._values = new WideBufferBuilder(new Uint32Array(0), 2);
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}
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get values64() { return this._values.buffer64; }
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isValid(value) { return super.isValid(toBigInt(value)); }
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}
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const toBigInt = ((memo) => (value) => {
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if (ArrayBuffer.isView(value)) {
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memo.buffer = value.buffer;
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memo.byteOffset = value.byteOffset;
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memo.byteLength = value.byteLength;
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value = bignumToBigInt(memo);
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memo.buffer = null;
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}
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return value;
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})({ 'BigIntArray': BigInt64Array });
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//# sourceMappingURL=int.mjs.map
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