Method _subsume

src/sourcemap.ts:42–50

(start: number, end: number)

    return lo;
  }
  private _subsume(start: number, end: number): void {
    let n = 0;
    for (let i = 0; i < this._edits.length; ++i) {
      const e = this._edits[i];
      if (start <= e.start && e.end < end) continue;
      this._edits[n++] = e;
    }
    this._edits.length = n;
  }
  insertLeft(index: number, value: string): typeof this {
    return this.replaceLeft(index, index, value);
  }