{"version":3,"sources":["iterable/operators/except.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,MAAM,cAAc,CAAC;AACzC,OAAO,EAAE,YAAY,EAAE,MAAM,yBAAyB,CAAC;AACvD,OAAO,EAAE,QAAQ,IAAI,eAAe,EAAE,MAAM,qBAAqB,CAAC;AAGlE,MAAM,OAAO,cAAwB,SAAQ,SAAkB;IAK7D,YACE,KAAwB,EACxB,MAAyB,EACzB,QAA6C;QAE7C,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC;QACpB,IAAI,CAAC,OAAO,GAAG,MAAM,CAAC;QACtB,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;IAC5B,CAAC;IAED,CAAC,CAAC,MAAM,CAAC,QAAQ,CAAC;QAChB,MAAM,GAAG,GAAG,EAAe,CAAC;QAC5B,KAAK,MAAM,UAAU,IAAI,IAAI,CAAC,OAAO,EAAE;YACrC,GAAG,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;SACtB;QAED,KAAK,MAAM,SAAS,IAAI,IAAI,CAAC,MAAM,EAAE;YACnC,IAAI,YAAY,CAAC,GAAG,EAAE,SAAS,EAAE,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,EAAE;gBACvD,GAAG,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;gBACpB,MAAM,SAAS,CAAC;aACjB;SACF;IACH,CAAC;CACF;AAED,MAAM,UAAU,MAAM,CACpB,MAAyB,EACzB,WAAgD,eAAe;IAE/D,OAAO,SAAS,sBAAsB,CAAC,KAAwB;QAC7D,OAAO,IAAI,cAAc,CAAU,KAAK,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC;IAC9D,CAAC,CAAC;AACJ,CAAC","file":"except.js","sourcesContent":["import { IterableX } from '../iterablex';\nimport { arrayIndexOf } from '../../util/arrayindexof';\nimport { comparer as defaultComparer } from '../../util/comparer';\nimport { MonoTypeOperatorFunction } from '../../interfaces';\n\nexport class ExceptIterable<TSource> extends IterableX<TSource> {\n  private _first: Iterable<TSource>;\n  private _second: Iterable<TSource>;\n  private _comparer: (x: TSource, y: TSource) => boolean;\n\n  constructor(\n    first: Iterable<TSource>,\n    second: Iterable<TSource>,\n    comparer: (x: TSource, y: TSource) => boolean\n  ) {\n    super();\n    this._first = first;\n    this._second = second;\n    this._comparer = comparer;\n  }\n\n  *[Symbol.iterator]() {\n    const map = [] as TSource[];\n    for (const secondItem of this._second) {\n      map.push(secondItem);\n    }\n\n    for (const firstItem of this._first) {\n      if (arrayIndexOf(map, firstItem, this._comparer) === -1) {\n        map.push(firstItem);\n        yield firstItem;\n      }\n    }\n  }\n}\n\nexport function except<TSource>(\n  second: Iterable<TSource>,\n  comparer: (x: TSource, y: TSource) => boolean = defaultComparer\n): MonoTypeOperatorFunction<TSource> {\n  return function exceptOperatorFunction(first: Iterable<TSource>): IterableX<TSource> {\n    return new ExceptIterable<TSource>(first, second, comparer);\n  };\n}\n"]}