244     { return replace (ibegin (), iend (), first, last); }  in assign()
268     { size_type __o = p - ibegin ();  in insert()
269       insert (p - ibegin (), 1, c); selfish ();  in insert()
270       return ibegin () + __o; }  in insert()
272     { size_type __o = p - ibegin ();  in insert()
273       insert (p - ibegin (), n, c); selfish ();  in insert()
274       return ibegin () + __o; }  in insert()
288       return ibegin() + __o; }  in erase()
290     { size_type __o = f - ibegin();  in erase()
292       return ibegin() + __o; }  in erase()
306     { return replace (i1 - ibegin (), i2 - i1, str); }  in replace()
308     { return replace (i1 - ibegin (), i2 - i1, s, n); }  in replace()
310     { return replace (i1 - ibegin (), i2 - i1, s); }  in replace()
312     { return replace (i1 - ibegin (), i2 - i1, n, c); }  in replace()
433   iterator ibegin () const { return &(*rep ())[0]; }  in ibegin()  function
437   const_iterator begin () const { return ibegin (); }  in begin()
467   size_type pos = i1 - ibegin ();  in replace()