_string_sum_methods.h File Reference

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Functions
template<class _Left , class _Right , class _StorageDir >
	basic_string (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s)
template<class _Left , class _Right , class _StorageDir >
	basic_string (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s, size_type __pos, size_type __n=npos, const allocator_type &__a=allocator_type())
_CharT *	_M_append_fast (_STLP_PRIV __char_wrapper< _CharT > __c, _CharT *__buf)
_CharT *	_M_append_fast (_CharT const *__s, size_type __s_size, _CharT *__buf)
_CharT *	_M_append_fast (_STLP_PRIV __cstr_wrapper< _CharT > const &__s, _CharT *__buf)
_CharT *	_M_append_fast (_STLP_PRIV __bstr_wrapper< _CharT, _Traits, _Alloc > __s, _CharT *__buf)
_CharT *	_M_append_fast (_Self const &__s, _CharT *__buf)
_CharT *	_M_append_fast (_STLP_PRIV __sum_storage_elem< _CharT, _Traits, _Alloc > const &, _CharT *__buf)
template<class _Left , class _Right , class _StorageDir >
_CharT *	_M_append_fast (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s, _CharT *__buf)
_CharT *	_M_append_fast_pos (_STLP_PRIV __char_wrapper< _CharT > __c, _CharT *__buf, size_type, size_type __n)
_CharT *	_M_append_fast_pos (_CharT const *__s, size_type __s_size, _CharT *__buf, size_type __pos, size_type __n)
_CharT *	_M_append_fast_pos (_STLP_PRIV __cstr_wrapper< _CharT > const &__s, _CharT *__buf, size_type __pos, size_type __n)
_CharT *	_M_append_fast_pos (_STLP_PRIV __bstr_wrapper< _CharT, _Traits, _Alloc > __s, _CharT *__buf, size_type __pos, size_type __n)
_CharT *	_M_append_fast_pos (_Self const &__s, _CharT *__buf, size_type __pos, size_type __n)
_CharT *	_M_append_fast_pos (_STLP_PRIV __sum_storage_elem< _CharT, _Traits, _Alloc > const &, _CharT *__buf, size_type, size_type)
template<class _Left , class _Right , class _StorageDir >
_CharT *	_M_append_fast_pos (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s, _CharT *__buf, size_type __pos, size_type __n)
template<class _Left , class _Right , class _StorageDir >
_Self &	_M_append_sum (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s)
template<class _Left , class _Right , class _StorageDir >
_Self &	_M_append_sum_pos (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s, size_type __pos, size_type __n)
template<class _Left , class _Right , class _StorageDir >
void	_M_append_sum_no_overflow (_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &__s, size_type __pos, size_type __n)

Function Documentation

_M_append_fast() [1/7]

_CharT * _M_append_fast ( _CharT const *  __s, size_type  __s_size, _CharT *  __buf  )

private

Definition at line 45 of file _string_sum_methods.h.

  { return uninitialized_copy(__s, __s + __s_size, __buf); }

_M_append_fast() [2/7]

_CharT * _M_append_fast ( _Self const &  __s, _CharT *  __buf  )

private

Definition at line 51 of file _string_sum_methods.h.

  { return _M_append_fast(__s.data(), __s.size(), __buf); }

_M_append_fast() [3/7]

template<class _Left , class _Right , class _StorageDir >

_CharT * _M_append_fast ( _STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &  __s, _CharT *  __buf  )

private

Definition at line 56 of file _string_sum_methods.h.

  { return _M_append_fast(__s.getRhs(), _M_append_fast(__s.getLhs(), __buf)); }

_M_append_fast() [4/7]

_CharT * _M_append_fast ( _STLP_PRIV __bstr_wrapper< _CharT, _Traits, _Alloc >  __s, _CharT *  __buf  )

private

Definition at line 49 of file _string_sum_methods.h.

  { return _M_append_fast(__s.b_str(), __buf); }

_M_append_fast() [5/7]

_CharT * _M_append_fast ( _STLP_PRIV __char_wrapper< _CharT >  __c, _CharT *  __buf  )

private

Definition at line 41 of file _string_sum_methods.h.

                                                                               {
    _STLP_STD::_Copy_Construct(__buf, __c.getValue());
    return __buf + 1;
  }

Referenced by _M_append_fast(), and _M_append_sum().

_M_append_fast() [6/7]

_CharT * _M_append_fast ( _STLP_PRIV __cstr_wrapper< _CharT > const &  __s, _CharT *  __buf  )

private

Definition at line 47 of file _string_sum_methods.h.

  { return _M_append_fast(__s.c_str(), __s.size(), __buf); }

_M_append_fast() [7/7]

_CharT * _M_append_fast ( _STLP_PRIV __sum_storage_elem< _CharT, _Traits, _Alloc > const &  , _CharT *  __buf  )

private

Definition at line 53 of file _string_sum_methods.h.

  { return __buf; }

_M_append_fast_pos() [1/7]

_CharT * _M_append_fast_pos ( _CharT const *  __s, size_type  __s_size, _CharT *  __buf, size_type  __pos, size_type  __n  )

private

Definition at line 65 of file _string_sum_methods.h.

  { return uninitialized_copy(__s + __pos, __s + __pos + (min)(__n, __s_size - __pos), __buf); }

_M_append_fast_pos() [2/7]

_CharT * _M_append_fast_pos ( _Self const &  __s, _CharT *  __buf, size_type  __pos, size_type  __n  )

private

Definition at line 74 of file _string_sum_methods.h.

  { return _M_append_fast_pos(__s.data(), __s.size(), __buf, __pos, __n); }

_M_append_fast_pos() [3/7]

template<class _Left , class _Right , class _StorageDir >

_CharT * _M_append_fast_pos ( _STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &  __s, _CharT *  __buf, size_type  __pos, size_type  __n  )

private

Definition at line 82 of file _string_sum_methods.h.

                                                                            {
    if (__n == 0) {
      return __buf;
    }
    size_type __lhs_size = __s.getLhs().size();
    if (__pos < __lhs_size) {
      if (__n < (__lhs_size - __pos)) {
        return _M_append_fast_pos(__s.getLhs(), __buf, __pos, __n);
      } else {
        return _M_append_fast_pos(__s.getRhs(), _M_append_fast_pos(__s.getLhs(), __buf, __pos, __n),
                                  0, __n - (__lhs_size - __pos));
      }
    } else {
      return _M_append_fast_pos(__s.getRhs(), __buf, __pos - __lhs_size, __n);
    }
  }

_M_append_fast_pos() [4/7]

_CharT * _M_append_fast_pos ( _STLP_PRIV __bstr_wrapper< _CharT, _Traits, _Alloc >  __s, _CharT *  __buf, size_type  __pos, size_type  __n  )

private

Definition at line 71 of file _string_sum_methods.h.

  { return _M_append_fast_pos(__s.b_str(), __buf, __pos, __n); }

_M_append_fast_pos() [5/7]

_CharT * _M_append_fast_pos ( _STLP_PRIV __char_wrapper< _CharT >  __c, _CharT *  __buf, size_type  , size_type  __n  )

private

Definition at line 59 of file _string_sum_methods.h.

                                                                                                               {
    if (__n == 0)
      return __buf;
    _STLP_STD::_Copy_Construct(__buf, __c.getValue());
    return __buf + 1;
  }

Referenced by _M_append_fast_pos(), _M_append_sum_no_overflow(), and _M_append_sum_pos().

_M_append_fast_pos() [6/7]

_CharT * _M_append_fast_pos ( _STLP_PRIV __cstr_wrapper< _CharT > const &  __s, _CharT *  __buf, size_type  __pos, size_type  __n  )

private

Definition at line 68 of file _string_sum_methods.h.

  { return _M_append_fast_pos(__s.c_str(), __s.size(), __buf, __pos, __n); }

_M_append_fast_pos() [7/7]

_CharT * _M_append_fast_pos ( _STLP_PRIV __sum_storage_elem< _CharT, _Traits, _Alloc > const &  , _CharT *  __buf, size_type  , size_type    )

private

Definition at line 77 of file _string_sum_methods.h.

  { return __buf; }

_M_append_sum()

template<class _Left , class _Right , class _StorageDir >

_Self & _M_append_sum ( _STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &  __s )

private

Definition at line 101 of file _string_sum_methods.h.

                                                                                                               {
    size_type __s_size = __s.size();
    if (__s_size == 0)
      return *this;
    const size_type __old_size = this->size();
    if (__s_size > this->max_size() || __old_size > (this->max_size() - __s_size))
      this->_M_throw_length_error();
    if (__old_size + __s_size > this->capacity()) {
      const size_type __len = __old_size + (max)(__old_size, __s_size) + 1;
      pointer __new_start = this->_M_start_of_storage.allocate(__len);
      pointer __new_finish = uninitialized_copy(this->_M_Start(), this->_M_Finish(), __new_start);
      __new_finish = this->_M_append_fast(__s, __new_finish);
      this->_M_construct_null(__new_finish);
      this->_M_deallocate_block();
      this->_M_reset(__new_start, __new_finish, __new_start + __len);
    }
    else {
      _M_append_sum_no_overflow(__s, 0, __s_size);
    }
    return *this;
  }

Referenced by basic_string().

_M_append_sum_no_overflow()

template<class _Left , class _Right , class _StorageDir >

void _M_append_sum_no_overflow ( _STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &  __s, size_type  __pos, size_type  __n  )

private

Definition at line 148 of file _string_sum_methods.h.

                                                                 {
    pointer __finish = this->_M_Finish();
    _M_append_fast_pos(__s, __finish + 1, __pos + 1, __n - 1);
    this->_M_construct_null(__finish + __n);
    _Traits::assign(*this->_M_finish, __s[__pos]);
    this->_M_finish += __n;
  }

Referenced by _M_append_sum(), and _M_append_sum_pos().

_M_append_sum_pos()

template<class _Left , class _Right , class _StorageDir >

_Self & _M_append_sum_pos ( _STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &  __s, size_type  __pos, size_type  __n  )

private

Definition at line 124 of file _string_sum_methods.h.

                                                           {
    size_type __s_size = (min)(__s.size() - __pos, __n);
    if (__s_size == 0)
      return *this;
    const size_type __old_size = this->size();
    if (__s_size > this->max_size() || __old_size > (this->max_size() - __s_size))
      this->_M_throw_length_error();
    if (__old_size + __s_size > this->capacity()) {
      const size_type __len = __old_size + (max)(__old_size, __s_size) + 1;
      pointer __new_start = this->_M_start_of_storage.allocate(__len);
      pointer __new_finish = uninitialized_copy(this->_M_Start(), this->_M_Finish(), __new_start);
      __new_finish = _M_append_fast_pos(__s, __new_finish, __pos, __s_size);
      this->_M_construct_null(__new_finish);
      this->_M_deallocate_block();
      this->_M_reset(__new_start, __new_finish, __new_start + __len);
    }
    else {
      _M_append_sum_no_overflow(__s, __pos, __s_size);
    }
    return *this;
  }

Referenced by basic_string().

basic_string() [1/2]

template<class _Left , class _Right , class _StorageDir >

basic_string

(

_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &

__s

)

Definition at line 24 of file _string_sum_methods.h.

    : _STLP_STRING_SUM_BASE(_Reserve_t(), __s.size(), __s.get_allocator())
  { _M_append_sum(__s); }

basic_string() [2/2]

template<class _Left , class _Right , class _StorageDir >

basic_string	(	_STLP_PRIV __bstr_sum< _CharT, _Traits, _Alloc, _Left, _Right, _StorageDir > const &	__s,
		size_type	__pos,
		size_type	__n = npos,
		const allocator_type &	__a = allocator_type()
	)

Definition at line 29 of file _string_sum_methods.h.

    : _STLP_STRING_SUM_BASE(_Reserve_t(), (__pos <= __s.size()) ? ((min) (__n, __s.size() - __pos)) : 0, __a) {
    size_type __size = __s.size();
    if (__pos > __size)
      this->_M_throw_out_of_range();
    else
      _M_append_sum_pos(__s, __pos, (min) (__n, __size - __pos));
  }