CUtlVector<Extent,CUtlMemory<Extent,int>>::FastRemove

/* CUtlVector<Extent, CUtlMemory<Extent, int> >::FastRemove(int) */

void __thiscall
CUtlVector<Extent,CUtlMemory<Extent,int>>::FastRemove
          (CUtlVector<Extent,CUtlMemory<Extent,int>> *this,int param_1)

{
  undefined4 *puVar1;
  undefined4 *puVar2;
  int iVar3;
  
  if (0 < *(int *)(this + 0xc)) {
    iVar3 = *(int *)(this + 0xc) + -1;
    if (iVar3 != param_1) {
      puVar1 = (undefined4 *)(*(int *)this + iVar3 * 0x18);
      puVar2 = (undefined4 *)(*(int *)this + param_1 * 0x18);
      *puVar2 = *puVar1;
      puVar2[1] = puVar1[1];
      puVar2[2] = puVar1[2];
      puVar2[3] = puVar1[3];
      puVar2[4] = puVar1[4];
      puVar2[5] = puVar1[5];
      iVar3 = *(int *)(this + 0xc) + -1;
    }
    *(int *)(this + 0xc) = iVar3;
  }
  return;
}