CUtlRBTree<ccpair,int,bool(*)(ccpair_const&,ccpair_const&),CUtlMemory<UtlRBTreeNode_t<ccpair,int>,int>>::FirstInorder

/* CUtlRBTree<ccpair, int, bool (*)(ccpair const&, ccpair const&),
   CUtlMemory<UtlRBTreeNode_t<ccpair, int>, int> >::FirstInorder() const */

int __thiscall
CUtlRBTree<ccpair,int,bool(*)(ccpair_const&,ccpair_const&),CUtlMemory<UtlRBTreeNode_t<ccpair,int>,int>>
::FirstInorder(CUtlRBTree<ccpair,int,bool(*)(ccpair_const&,ccpair_const&),CUtlMemory<UtlRBTreeNode_t<ccpair,int>,int>>
               *this)

{
  int iVar1;
  int iVar2;
  
  iVar2 = *(int *)(this + 0x10);
  while( true ) {
    iVar1 = iVar2;
    if ((Links(int)::s_Sentinel == '\0') &&
       (iVar2 = __cxa_guard_acquire(&Links(int)::s_Sentinel), iVar2 != 0)) {
      Links(int)::s_Sentinel = -1;
      DAT_0034074c = 0xffffffff;
      DAT_00340750 = 0xffffffff;
      __cxa_guard_release(&Links(int)::s_Sentinel);
    }
    iVar2 = Links(int)::s_Sentinel;
    if (iVar1 != -1) {
      iVar2 = *(int *)(iVar1 * 0x310 + *(int *)(this + 4));
    }
    if (iVar2 == -1) break;
    if ((Links(int)::s_Sentinel == '\0') &&
       (iVar2 = __cxa_guard_acquire(&Links(int)::s_Sentinel), iVar2 != 0)) {
      Links(int)::s_Sentinel = -1;
      DAT_0034074c = 0xffffffff;
      DAT_00340750 = 0xffffffff;
      __cxa_guard_release(&Links(int)::s_Sentinel);
    }
    iVar2 = Links(int)::s_Sentinel;
    if (iVar1 != -1) {
      iVar2 = *(int *)(iVar1 * 0x310 + *(int *)(this + 4));
    }
  }
  return iVar1;
}