{"version":3,"sources":["vector/struct.ts"],"names":[],"mappings":"AAAA,6DAA6D;AAC7D,+DAA+D;AAC/D,wDAAwD;AACxD,6DAA6D;AAC7D,oDAAoD;AACpD,6DAA6D;AAC7D,6DAA6D;AAC7D,EAAE;AACF,+CAA+C;AAC/C,EAAE;AACF,6DAA6D;AAC7D,8DAA8D;AAC9D,yDAAyD;AACzD,4DAA4D;AAC5D,0DAA0D;AAC1D,qBAAqB;AAErB,OAAO,EAAE,SAAS,EAAE,MAAM,OAAO,CAAC;AAClC,OAAO,EAAE,UAAU,EAAE,MAAM,QAAQ,CAAC;AAGpC,cAAc,CAAC,MAAM,SAAS,GAAG,MAAM,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;AACxD,cAAc;AACd,MAAM,OAAO,YAA0D,SAAQ,UAAqB;IAGzF,IAAI,CAAC,KAAa;QACrB,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,GAAG,IAAI,SAAS,CAAI,IAAI,CAAC,CAAC,CAAC;QAChE,MAAM,KAAK,GAAG,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;QACnC,KAAK,CAAC,SAAS,CAAC,GAAG,KAAK,CAAC;QACzB,OAAO,KAAK,CAAC;IACjB,CAAC;CACJ","file":"struct.js","sourcesContent":["// Licensed to the Apache Software Foundation (ASF) under one\n// or more contributor license agreements.  See the NOTICE file\n// distributed with this work for additional information\n// regarding copyright ownership.  The ASF licenses this file\n// to you under the Apache License, Version 2.0 (the\n// \"License\"); you may not use this file except in compliance\n// with the License.  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,\n// software distributed under the License is distributed on an\n// \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n// KIND, either express or implied.  See the License for the\n// specific language governing permissions and limitations\n// under the License.\n\nimport { StructRow } from './row';\nimport { BaseVector } from './base';\nimport { DataType, Struct } from '../type';\n\n/** @ignore */ const kRowIndex = Symbol.for('rowIndex');\n/** @ignore */\nexport class StructVector<T extends { [key: string]: DataType } = any> extends BaseVector<Struct<T>> {\n    // @ts-ignore\n    private _row: StructRow<T>;\n    public bind(index: number): Struct<T>['TValue'] {\n        const proto = this._row || (this._row = new StructRow<T>(this));\n        const bound = Object.create(proto);\n        bound[kRowIndex] = index;\n        return bound;\n    }\n}\n"]}