// Metro module 6033 (f6034).
import * as _TreeBase from "./TreeBase";
const Node2 = function(a0) {
  this.data = a0;
  this.left = null;
  this.right = null;
};
const BinTree = function BinTree(a0) {
  this._root = null;
  this._comparator = a0;
  this.size = 0;
};
Node2.prototype.get_child = function(a0) {
  return a0 ? this.right : this.left;
};
Node2.prototype.set_child = function(a0, a1) {
  if (a0) {
    this.right = a1;
  } else {
    this.left = a1;
  }
};
BinTree.prototype = new _TreeBase();
BinTree.prototype.insert = function(a0) {
  if (this._root === null) {
    const _root2 = {
      __proto__: Node2.prototype
    };
    _root2.data = a0;
    _root2.left = null;
    _root2.right = null;
    this._root = _root2;
    this.size = this.size + 1;
    return true;
  }
  let _root = this._root;
  let r14 = null;
  let r1 = 0;
  while (true) {
    const r11 = _root;
    const r10 = r14;
    const r3 = r1;
    if (r11 === null) {
      const r23 = {
        __proto__: Node2.prototype
      };
      r23.data = a0;
      r23.left = null;
      r23.right = null;
      r10.set_child(r3, r23);
      globalThis.ret = true;
      this.size = this.size + 1;
      return true;
    }
    if (this._comparator(r11.data, a0) === 0) {
      return false;
    }
    const r2 = this._comparator(r11.data, a0) < 0;
    _root = r11.get_child(r2);
    r14 = r11;
    r1 = r2;
  }
};
BinTree.prototype.remove = function(a0) {
  let r29;
  if (this._root === null) {
    return false;
  }
  const r19 = {
    __proto__: Node2.prototype
  };
  r19.data = void 0;
  r19.left = null;
  r19.right = null;
  r19.right = this._root;
  const r22 = r19.get_child(1);
  let r23 = 1;
  let r12 = null;
  let r10 = r19;
  let r8 = null;
  let r11 = r10;
  let r9 = null;
  if (r22 !== null) {
    do {
      const r14 = r10.get_child(r23);
      const r26 = this._comparator(a0, r14.data);
      const r3 = r26 > 0;
      let r16 = r12;
      const r27 = r10;
      if (r26 === 0) {
        r16 = r14;
      }
      r29 = r14.get_child(r3);
      r12 = r16;
      r23 = r3;
      r10 = r14;
      r8 = r12;
      r9 = r27;
      r11 = r10;
    } while (r29 !== null);
  }
  let r30 = r8 !== null;
  if (r30) {
    r8.data = r11.data;
    r9.set_child(r9.right === r11, r11.get_child(r11.left === null));
    this._root = r19.right;
    this.size = this.size - 1;
    r30 = true;
  }
  return r30;
};
module.exports = BinTree;