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export class ToggleBitfield {  bitfield = 0;
  constructor(bitfield?: number) {    if (bitfield) this.bitfield = bitfield;  }
  /** Tests whether or not this bitfield has the permission requested. */  contains(bits: number) {    return Boolean(this.bitfield & bits);  }
  /** Adds some bits to the bitfield. */  add(bits: number) {    this.bitfield |= bits;    return this;  }
  /** Removes some bits from the bitfield. */  remove(bits: number) {    this.bitfield &= ~bits;    return this;  }}
export class ToggleBitfieldBigint {  bitfield = 0n;
  constructor(bitfield?: bigint) {    if (bitfield) this.bitfield = bitfield;  }
  /** Tests whether or not this bitfield has the permission requested. */  contains(bits: bigint) {    return Boolean(this.bitfield & bits);  }
  /** Adds some bits to the bitfield. */  add(bits: bigint) {    this.bitfield |= bits;    return this;  }
  /** Removes some bits from the bitfield. */  remove(bits: bigint) {    this.bitfield &= ~bits;    return this;  }}