Spaces:
Sleeping
Sleeping
File size: 4,136 Bytes
be5030f |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 |
"use strict";
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
Object.defineProperty(exports, "__esModule", { value: true });
const enum_1 = require("../enum");
const visitor_1 = require("../visitor");
const iterator_1 = require("./iterator");
/** @ignore */
class ToArrayVisitor extends visitor_1.Visitor {
}
exports.ToArrayVisitor = ToArrayVisitor;
/** @ignore */
function arrayOfVector(vector) {
const { type, length, stride } = vector;
// Fast case, return subarray if possible
switch (type.typeId) {
case enum_1.Type.Int:
case enum_1.Type.Float:
case enum_1.Type.Decimal:
case enum_1.Type.Time:
case enum_1.Type.Timestamp:
return vector.values.subarray(0, length * stride);
}
// Otherwise if not primitive, slow copy
return [...iterator_1.instance.visit(vector)];
}
ToArrayVisitor.prototype.visitNull = arrayOfVector;
ToArrayVisitor.prototype.visitBool = arrayOfVector;
ToArrayVisitor.prototype.visitInt = arrayOfVector;
ToArrayVisitor.prototype.visitInt8 = arrayOfVector;
ToArrayVisitor.prototype.visitInt16 = arrayOfVector;
ToArrayVisitor.prototype.visitInt32 = arrayOfVector;
ToArrayVisitor.prototype.visitInt64 = arrayOfVector;
ToArrayVisitor.prototype.visitUint8 = arrayOfVector;
ToArrayVisitor.prototype.visitUint16 = arrayOfVector;
ToArrayVisitor.prototype.visitUint32 = arrayOfVector;
ToArrayVisitor.prototype.visitUint64 = arrayOfVector;
ToArrayVisitor.prototype.visitFloat = arrayOfVector;
ToArrayVisitor.prototype.visitFloat16 = arrayOfVector;
ToArrayVisitor.prototype.visitFloat32 = arrayOfVector;
ToArrayVisitor.prototype.visitFloat64 = arrayOfVector;
ToArrayVisitor.prototype.visitUtf8 = arrayOfVector;
ToArrayVisitor.prototype.visitBinary = arrayOfVector;
ToArrayVisitor.prototype.visitFixedSizeBinary = arrayOfVector;
ToArrayVisitor.prototype.visitDate = arrayOfVector;
ToArrayVisitor.prototype.visitDateDay = arrayOfVector;
ToArrayVisitor.prototype.visitDateMillisecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimestamp = arrayOfVector;
ToArrayVisitor.prototype.visitTimestampSecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimestampMillisecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimestampMicrosecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimestampNanosecond = arrayOfVector;
ToArrayVisitor.prototype.visitTime = arrayOfVector;
ToArrayVisitor.prototype.visitTimeSecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimeMillisecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimeMicrosecond = arrayOfVector;
ToArrayVisitor.prototype.visitTimeNanosecond = arrayOfVector;
ToArrayVisitor.prototype.visitDecimal = arrayOfVector;
ToArrayVisitor.prototype.visitList = arrayOfVector;
ToArrayVisitor.prototype.visitStruct = arrayOfVector;
ToArrayVisitor.prototype.visitUnion = arrayOfVector;
ToArrayVisitor.prototype.visitDenseUnion = arrayOfVector;
ToArrayVisitor.prototype.visitSparseUnion = arrayOfVector;
ToArrayVisitor.prototype.visitDictionary = arrayOfVector;
ToArrayVisitor.prototype.visitInterval = arrayOfVector;
ToArrayVisitor.prototype.visitIntervalDayTime = arrayOfVector;
ToArrayVisitor.prototype.visitIntervalYearMonth = arrayOfVector;
ToArrayVisitor.prototype.visitFixedSizeList = arrayOfVector;
ToArrayVisitor.prototype.visitMap = arrayOfVector;
/** @ignore */
exports.instance = new ToArrayVisitor();
//# sourceMappingURL=toarray.js.map
|