CUtlRBTree<CUtlString,int,bool(*)(CUtlString_const&,CUtlString_const&),CUtlMemory<UtlRBTreeNode_t<CUtlString,int>,int>>::RemoveAll

/* CUtlRBTree<CUtlString, int, bool (*)(CUtlString const&, CUtlString const&),
   CUtlMemory<UtlRBTreeNode_t<CUtlString, int>, int> >::RemoveAll() */

void __thiscall
CUtlRBTree<CUtlString,int,bool(*)(CUtlString_const&,CUtlString_const&),CUtlMemory<UtlRBTreeNode_t<CUtlString,int>,int>>
::RemoveAll(CUtlRBTree<CUtlString,int,bool(*)(CUtlString_const&,CUtlString_const&),CUtlMemory<UtlRBTreeNode_t<CUtlString,int>,int>>
            *this)

{
  int iVar1;
  int iVar2;
  int iVar3;
  
  iVar1 = *(int *)(this + 0x1c);
  if (iVar1 != -1) {
    iVar3 = 0;
    iVar2 = 0;
    if (0 < *(int *)(this + 8)) {
      do {
        if ((iVar2 < *(int *)(this + 8)) && (iVar2 <= iVar1)) {
          if ((Links(int)::s_Sentinel == '\0') &&
             (iVar1 = __cxa_guard_acquire(&Links(int)::s_Sentinel), iVar1 != 0)) {
            Links(int)::s_Sentinel = 0xffffffff;
            DAT_003412d0 = 0xffffffff;
            DAT_003412d4 = 0xffffffff;
            __cxa_guard_release(&Links(int)::s_Sentinel);
          }
          if (*(int *)(*(int *)(this + 4) + iVar3) != iVar2) {
            CUtlMemory<unsigned_char,int>::Purge
                      ((CUtlMemory<unsigned_char,int> *)((int *)(*(int *)(this + 4) + iVar3) + 4));
            *(undefined4 *)(*(int *)(this + 4) + 4 + iVar3) = *(undefined4 *)(this + 0x18);
            *(int *)(*(int *)(this + 4) + iVar3) = iVar2;
            *(int *)(this + 0x18) = iVar2;
          }
          iVar1 = *(int *)(this + 0x1c);
        }
        do {
          if (((iVar1 == iVar2) || (iVar2 = iVar2 + 1, iVar2 < 0)) || (*(int *)(this + 8) <= iVar2))
          goto LAB_0018dff0;
          iVar3 = iVar3 + 0x20;
        } while (iVar2 < 0);
      } while( true );
    }
LAB_0018dff0:
    *(undefined4 *)(this + 0x10) = 0xffffffff;
    *(undefined4 *)(this + 0x14) = 0;
  }
  return;
}