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Diffstat (limited to 'tests/libcxx/include/sstream')
| -rw-r--r-- | tests/libcxx/include/sstream | 884 |
1 files changed, 0 insertions, 884 deletions
diff --git a/tests/libcxx/include/sstream b/tests/libcxx/include/sstream deleted file mode 100644 index ea4cfdef..00000000 --- a/tests/libcxx/include/sstream +++ /dev/null @@ -1,884 +0,0 @@ -// -*- C++ -*- -//===--------------------------- sstream ----------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_SSTREAM -#define _LIBCPP_SSTREAM - -/* - sstream synopsis - -template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > -class basic_stringbuf - : public basic_streambuf<charT, traits> -{ -public: - typedef charT char_type; - typedef traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef Allocator allocator_type; - - // 27.8.1.1 Constructors: - explicit basic_stringbuf(ios_base::openmode which = ios_base::in | ios_base::out); - explicit basic_stringbuf(const basic_string<char_type, traits_type, allocator_type>& str, - ios_base::openmode which = ios_base::in | ios_base::out); - basic_stringbuf(basic_stringbuf&& rhs); - - // 27.8.1.2 Assign and swap: - basic_stringbuf& operator=(basic_stringbuf&& rhs); - void swap(basic_stringbuf& rhs); - - // 27.8.1.3 Get and set: - basic_string<char_type, traits_type, allocator_type> str() const; - void str(const basic_string<char_type, traits_type, allocator_type>& s); - -protected: - // 27.8.1.4 Overridden virtual functions: - virtual int_type underflow(); - virtual int_type pbackfail(int_type c = traits_type::eof()); - virtual int_type overflow (int_type c = traits_type::eof()); - virtual basic_streambuf<char_type, traits_type>* setbuf(char_type*, streamsize); - virtual pos_type seekoff(off_type off, ios_base::seekdir way, - ios_base::openmode which = ios_base::in | ios_base::out); - virtual pos_type seekpos(pos_type sp, - ios_base::openmode which = ios_base::in | ios_base::out); -}; - -template <class charT, class traits, class Allocator> - void swap(basic_stringbuf<charT, traits, Allocator>& x, - basic_stringbuf<charT, traits, Allocator>& y); - -typedef basic_stringbuf<char> stringbuf; -typedef basic_stringbuf<wchar_t> wstringbuf; - -template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > -class basic_istringstream - : public basic_istream<charT, traits> -{ -public: - typedef charT char_type; - typedef traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef Allocator allocator_type; - - // 27.8.2.1 Constructors: - explicit basic_istringstream(ios_base::openmode which = ios_base::in); - explicit basic_istringstream(const basic_string<char_type, traits_type,allocator_type>& str, - ios_base::openmode which = ios_base::in); - basic_istringstream(basic_istringstream&& rhs); - - // 27.8.2.2 Assign and swap: - basic_istringstream& operator=(basic_istringstream&& rhs); - void swap(basic_istringstream& rhs); - - // 27.8.2.3 Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - basic_string<char_type, traits_type, allocator_type> str() const; - void str(const basic_string<char_type, traits_type, allocator_type>& s); -}; - -template <class charT, class traits, class Allocator> - void swap(basic_istringstream<charT, traits, Allocator>& x, - basic_istringstream<charT, traits, Allocator>& y); - -typedef basic_istringstream<char> istringstream; -typedef basic_istringstream<wchar_t> wistringstream; - -template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > -class basic_ostringstream - : public basic_ostream<charT, traits> -{ -public: - // types: - typedef charT char_type; - typedef traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef Allocator allocator_type; - - // 27.8.3.1 Constructors/destructor: - explicit basic_ostringstream(ios_base::openmode which = ios_base::out); - explicit basic_ostringstream(const basic_string<char_type, traits_type, allocator_type>& str, - ios_base::openmode which = ios_base::out); - basic_ostringstream(basic_ostringstream&& rhs); - - // 27.8.3.2 Assign/swap: - basic_ostringstream& operator=(basic_ostringstream&& rhs); - void swap(basic_ostringstream& rhs); - - // 27.8.3.3 Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - basic_string<char_type, traits_type, allocator_type> str() const; - void str(const basic_string<char_type, traits_type, allocator_type>& s); -}; - -template <class charT, class traits, class Allocator> - void swap(basic_ostringstream<charT, traits, Allocator>& x, - basic_ostringstream<charT, traits, Allocator>& y); - -typedef basic_ostringstream<char> ostringstream; -typedef basic_ostringstream<wchar_t> wostringstream; - -template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > -class basic_stringstream - : public basic_iostream<charT, traits> -{ -public: - // types: - typedef charT char_type; - typedef traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef Allocator allocator_type; - - // constructors/destructor - explicit basic_stringstream(ios_base::openmode which = ios_base::out|ios_base::in); - explicit basic_stringstream(const basic_string<char_type, traits_type, allocator_type>& str, - ios_base::openmode which = ios_base::out|ios_base::in); - basic_stringstream(basic_stringstream&& rhs); - - // 27.8.5.1 Assign/swap: - basic_stringstream& operator=(basic_stringstream&& rhs); - void swap(basic_stringstream& rhs); - - // Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - basic_string<char_type, traits_type, allocator_type> str() const; - void str(const basic_string<char_type, traits_type, allocator_type>& str); -}; - -template <class charT, class traits, class Allocator> - void swap(basic_stringstream<charT, traits, Allocator>& x, - basic_stringstream<charT, traits, Allocator>& y); - -typedef basic_stringstream<char> stringstream; -typedef basic_stringstream<wchar_t> wstringstream; - -} // std - -*/ - -#include <__config> -#include <ostream> -#include <istream> -#include <string> - -#pragma GCC system_header - -_LIBCPP_BEGIN_NAMESPACE_STD - -// basic_stringbuf - -template <class _CharT, class _Traits, class _Allocator> -class _LIBCPP_VISIBLE basic_stringbuf - : public basic_streambuf<_CharT, _Traits> -{ -public: - typedef _CharT char_type; - typedef _Traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef _Allocator allocator_type; - - typedef basic_string<char_type, traits_type, allocator_type> string_type; - -private: - - string_type __str_; - mutable char_type* __hm_; - ios_base::openmode __mode_; - -public: - // 27.8.1.1 Constructors: - explicit basic_stringbuf(ios_base::openmode __wch = ios_base::in | ios_base::out); - explicit basic_stringbuf(const string_type& __s, - ios_base::openmode __wch = ios_base::in | ios_base::out); -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - basic_stringbuf(basic_stringbuf&& __rhs); -#endif - - // 27.8.1.2 Assign and swap: -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - basic_stringbuf& operator=(basic_stringbuf&& __rhs); -#endif - void swap(basic_stringbuf& __rhs); - - // 27.8.1.3 Get and set: - string_type str() const; - void str(const string_type& __s); - -protected: - // 27.8.1.4 Overridden virtual functions: - virtual int_type underflow(); - virtual int_type pbackfail(int_type __c = traits_type::eof()); - virtual int_type overflow (int_type __c = traits_type::eof()); - virtual pos_type seekoff(off_type __off, ios_base::seekdir __way, - ios_base::openmode __wch = ios_base::in | ios_base::out); - virtual pos_type seekpos(pos_type __sp, - ios_base::openmode __wch = ios_base::in | ios_base::out); -}; - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringbuf<_CharT, _Traits, _Allocator>::basic_stringbuf(ios_base::openmode __wch) - : __hm_(0), - __mode_(__wch) -{ - str(string_type()); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringbuf<_CharT, _Traits, _Allocator>::basic_stringbuf(const string_type& __s, - ios_base::openmode __wch) - : __hm_(0), - __mode_(__wch) -{ - str(__s); -} - -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -basic_stringbuf<_CharT, _Traits, _Allocator>::basic_stringbuf(basic_stringbuf&& __rhs) - : __mode_(__rhs.__mode_) -{ - ptrdiff_t __ninp = __rhs.gptr() - __rhs.eback(); - ptrdiff_t __einp = __rhs.egptr() - __rhs.eback(); - ptrdiff_t __nout = __rhs.pptr() - __rhs.pbase(); - ptrdiff_t __eout = __rhs.epptr() - __rhs.pbase(); - ptrdiff_t __hm = __rhs.__hm_ - __rhs.pbase(); - __str_ = _STD::move(__rhs.__str_); - char_type* __p = const_cast<char_type*>(__str_.data()); - this->setg(__p, __p + __ninp, __p + __einp); - this->setp(__p, __p + __eout); - this->pbump(__nout); - __hm_ = __p + __hm; - __p = const_cast<char_type*>(__rhs.__str_.data()); - __rhs.setg(__p, __p, __p); - __rhs.setp(__p, __p); - __rhs.__hm_ = __p; - this->pubimbue(__rhs.getloc()); -} - -template <class _CharT, class _Traits, class _Allocator> -basic_stringbuf<_CharT, _Traits, _Allocator>& -basic_stringbuf<_CharT, _Traits, _Allocator>::operator=(basic_stringbuf&& __rhs) -{ - ptrdiff_t __ninp = __rhs.gptr() - __rhs.eback(); - ptrdiff_t __einp = __rhs.egptr() - __rhs.eback(); - ptrdiff_t __nout = __rhs.pptr() - __rhs.pbase(); - ptrdiff_t __eout = __rhs.epptr() - __rhs.pbase(); - ptrdiff_t __hm = __rhs.__hm_ - __rhs.pbase(); - __mode_ = __rhs.__mode_; - __str_ = _STD::move(__rhs.__str_); - char_type* __p = const_cast<char_type*>(__str_.data()); - this->setg(__p, __p + __ninp, __p + __einp); - this->setp(__p, __p + __eout); - this->pbump(__nout); - __hm_ = __p + __hm; - __p = const_cast<char_type*>(__rhs.__str_.data()); - __rhs.setg(__p, __p, __p); - __rhs.setp(__p, __p); - __rhs.__hm_ = __p; - this->pubimbue(__rhs.getloc()); - return *this; -} - -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -void -basic_stringbuf<_CharT, _Traits, _Allocator>::swap(basic_stringbuf& __rhs) -{ - ptrdiff_t __rninp = __rhs.gptr() - __rhs.eback(); - ptrdiff_t __reinp = __rhs.egptr() - __rhs.eback(); - ptrdiff_t __rnout = __rhs.pptr() - __rhs.pbase(); - ptrdiff_t __reout = __rhs.epptr() - __rhs.pbase(); - ptrdiff_t __rhm = __rhs.__hm_ - __rhs.pbase(); - ptrdiff_t __lninp = this->gptr() - this->eback(); - ptrdiff_t __leinp = this->egptr() - this->eback(); - ptrdiff_t __lnout = this->pptr() - this->pbase(); - ptrdiff_t __leout = this->epptr() - this->pbase(); - ptrdiff_t __lhm = this->__hm_ - this->pbase(); - _STD::swap(__mode_, __rhs.__mode_); - __str_.swap(__rhs.__str_); - char_type* __p = const_cast<char_type*>(__str_.data()); - this->setg(__p, __p + __rninp, __p + __reinp); - this->setp(__p, __p + __reout); - this->pbump(__rnout); - __hm_ = __p + __rhm; - __p = const_cast<char_type*>(__rhs.__str_.data()); - __rhs.setg(__p, __p + __lninp, __p + __leinp); - __rhs.setp(__p, __p + __leout); - __rhs.pbump(__lnout); - __rhs.__hm_ = __p + __lhm; - locale __tl = __rhs.getloc(); - __rhs.pubimbue(this->getloc()); - this->pubimbue(__tl); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -swap(basic_stringbuf<_CharT, _Traits, _Allocator>& __x, - basic_stringbuf<_CharT, _Traits, _Allocator>& __y) -{ - __x.swap(__y); -} - -template <class _CharT, class _Traits, class _Allocator> -basic_string<_CharT, _Traits, _Allocator> -basic_stringbuf<_CharT, _Traits, _Allocator>::str() const -{ - if (__mode_ & ios_base::out) - { - if (__hm_ < this->pptr()) - __hm_ = this->pptr(); - return string_type(this->pbase(), __hm_, __str_.get_allocator()); - } - else if (__mode_ & ios_base::in) - return string_type(this->eback(), this->egptr(), __str_.get_allocator()); - return string_type(__str_.get_allocator()); -} - -template <class _CharT, class _Traits, class _Allocator> -void -basic_stringbuf<_CharT, _Traits, _Allocator>::str(const string_type& __s) -{ - __str_ = __s; - __hm_ = 0; - if (__mode_ & ios_base::in) - { - __hm_ = const_cast<char_type*>(__str_.data()) + __str_.size(); - this->setg(const_cast<char_type*>(__str_.data()), - const_cast<char_type*>(__str_.data()), - __hm_); - } - if (__mode_ & ios_base::out) - { - typename string_type::size_type __sz = __str_.size(); - __hm_ = const_cast<char_type*>(__str_.data()) + __sz; - __str_.resize(__str_.capacity()); - this->setp(const_cast<char_type*>(__str_.data()), - const_cast<char_type*>(__str_.data()) + __str_.size()); - if (__mode_ & (ios_base::app | ios_base::ate)) - this->pbump(__sz); - } -} - -template <class _CharT, class _Traits, class _Allocator> -typename basic_stringbuf<_CharT, _Traits, _Allocator>::int_type -basic_stringbuf<_CharT, _Traits, _Allocator>::underflow() -{ - if (__hm_ < this->pptr()) - __hm_ = this->pptr(); - if (__mode_ & ios_base::in) - { - if (this->egptr() < __hm_) - this->setg(this->eback(), this->gptr(), __hm_); - if (this->gptr() < this->egptr()) - return traits_type::to_int_type(*this->gptr()); - } - return traits_type::eof(); -} - -template <class _CharT, class _Traits, class _Allocator> -typename basic_stringbuf<_CharT, _Traits, _Allocator>::int_type -basic_stringbuf<_CharT, _Traits, _Allocator>::pbackfail(int_type __c) -{ - if (__hm_ < this->pptr()) - __hm_ = this->pptr(); - if (this->eback() < this->gptr()) - { - if (traits_type::eq_int_type(__c, traits_type::eof())) - { - this->setg(this->eback(), this->gptr()-1, __hm_); - return traits_type::not_eof(__c); - } - if ((__mode_ & ios_base::out) || - traits_type::eq(traits_type::to_char_type(__c), this->gptr()[-1])) - { - this->setg(this->eback(), this->gptr()-1, __hm_); - *this->gptr() = traits_type::to_char_type(__c); - return __c; - } - } - return traits_type::eof(); -} - -template <class _CharT, class _Traits, class _Allocator> -typename basic_stringbuf<_CharT, _Traits, _Allocator>::int_type -basic_stringbuf<_CharT, _Traits, _Allocator>::overflow(int_type __c) -{ - if (!traits_type::eq_int_type(__c, traits_type::eof())) - { - ptrdiff_t __ninp = this->gptr() - this->eback(); - if (this->pptr() == this->epptr()) - { - if (!(__mode_ & ios_base::out)) - return traits_type::eof(); -#ifndef _LIBCPP_NO_EXCEPTIONS - try - { -#endif // _LIBCPP_NO_EXCEPTIONS - ptrdiff_t __nout = this->pptr() - this->pbase(); - ptrdiff_t __hm = __hm_ - this->pbase(); - __str_.push_back(char_type()); - __str_.resize(__str_.capacity()); - char_type* __p = const_cast<char_type*>(__str_.data()); - this->setp(__p, __p + __str_.size()); - this->pbump(__nout); - __hm_ = this->pbase() + __hm; -#ifndef _LIBCPP_NO_EXCEPTIONS - } - catch (...) - { - return traits_type::eof(); - } -#endif // _LIBCPP_NO_EXCEPTIONS - } - __hm_ = max(this->pptr() + 1, __hm_); - if (__mode_ & ios_base::in) - { - char_type* __p = const_cast<char_type*>(__str_.data()); - this->setg(__p, __p + __ninp, __hm_); - } - return this->sputc(__c); - } - return traits_type::not_eof(__c); -} - -template <class _CharT, class _Traits, class _Allocator> -typename basic_stringbuf<_CharT, _Traits, _Allocator>::pos_type -basic_stringbuf<_CharT, _Traits, _Allocator>::seekoff(off_type __off, - ios_base::seekdir __way, - ios_base::openmode __wch) -{ - if (__hm_ < this->pptr()) - __hm_ = this->pptr(); - if ((__wch & (ios_base::in | ios_base::out)) == 0) - return pos_type(-1); - if ((__wch & (ios_base::in | ios_base::out)) == (ios_base::in | ios_base::out) - && __way == ios_base::cur) - return pos_type(-1); - off_type __noff; - switch (__way) - { - case ios_base::beg: - __noff = 0; - break; - case ios_base::cur: - if (__wch & ios_base::in) - __noff = this->gptr() - this->eback(); - else - __noff = this->pptr() - this->pbase(); - break; - case ios_base::end: - __noff = __hm_ - __str_.data(); - break; - default: - return pos_type(-1); - } - __noff += __off; - if (__noff < 0 || __hm_ - __str_.data() < __noff) - return pos_type(-1); - if (__noff != 0) - { - if ((__wch & ios_base::in) && this->gptr() == 0) - return pos_type(-1); - if ((__wch & ios_base::out) && this->pptr() == 0) - return pos_type(-1); - } - if (__wch & ios_base::in) - this->setg(this->eback(), this->eback() + __noff, __hm_); - if (__wch & ios_base::out) - { - this->setp(this->pbase(), this->epptr()); - this->pbump(__noff); - } - return pos_type(__noff); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_stringbuf<_CharT, _Traits, _Allocator>::pos_type -basic_stringbuf<_CharT, _Traits, _Allocator>::seekpos(pos_type __sp, - ios_base::openmode __wch) -{ - return seekoff(__sp, ios_base::beg, __wch); -} - -// basic_istringstream - -template <class _CharT, class _Traits, class _Allocator> -class _LIBCPP_VISIBLE basic_istringstream - : public basic_istream<_CharT, _Traits> -{ -public: - typedef _CharT char_type; - typedef _Traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef _Allocator allocator_type; - - typedef basic_string<char_type, traits_type, allocator_type> string_type; - -private: - basic_stringbuf<char_type, traits_type, allocator_type> __sb_; - -public: - // 27.8.2.1 Constructors: - explicit basic_istringstream(ios_base::openmode __wch = ios_base::in); - explicit basic_istringstream(const string_type& __s, - ios_base::openmode __wch = ios_base::in); -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - basic_istringstream(basic_istringstream&& __rhs); - - // 27.8.2.2 Assign and swap: - basic_istringstream& operator=(basic_istringstream&& __rhs); -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - void swap(basic_istringstream& __rhs); - - // 27.8.2.3 Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - string_type str() const; - void str(const string_type& __s); -}; - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_istringstream<_CharT, _Traits, _Allocator>::basic_istringstream(ios_base::openmode __wch) - : basic_istream<_CharT, _Traits>(&__sb_), - __sb_(__wch | ios_base::in) -{ -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_istringstream<_CharT, _Traits, _Allocator>::basic_istringstream(const string_type& __s, - ios_base::openmode __wch) - : basic_istream<_CharT, _Traits>(&__sb_), - __sb_(__s, __wch | ios_base::in) -{ -} - -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_istringstream<_CharT, _Traits, _Allocator>::basic_istringstream(basic_istringstream&& __rhs) - : basic_istream<_CharT, _Traits>(_STD::move(__rhs)), - __sb_(_STD::move(__rhs.__sb_)) -{ - basic_istream<_CharT, _Traits>::set_rdbuf(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -basic_istringstream<_CharT, _Traits, _Allocator>& -basic_istringstream<_CharT, _Traits, _Allocator>::operator=(basic_istringstream&& __rhs) -{ - basic_istream<char_type, traits_type>::operator=(_STD::move(__rhs)); - __sb_ = _STD::move(__rhs.__sb_); - return *this; -} - -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_istringstream<_CharT, _Traits, _Allocator>::swap(basic_istringstream& __rhs) -{ - basic_istream<char_type, traits_type>::swap(__rhs); - __sb_.swap(__rhs.__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -swap(basic_istringstream<_CharT, _Traits, _Allocator>& __x, - basic_istringstream<_CharT, _Traits, _Allocator>& __y) -{ - __x.swap(__y); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringbuf<_CharT, _Traits, _Allocator>* -basic_istringstream<_CharT, _Traits, _Allocator>::rdbuf() const -{ - return const_cast<basic_stringbuf<char_type, traits_type, allocator_type>*>(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_string<_CharT, _Traits, _Allocator> -basic_istringstream<_CharT, _Traits, _Allocator>::str() const -{ - return __sb_.str(); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_istringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s) -{ - __sb_.str(__s); -} - -// basic_ostringstream - -template <class _CharT, class _Traits, class _Allocator> -class _LIBCPP_VISIBLE basic_ostringstream - : public basic_ostream<_CharT, _Traits> -{ -public: - typedef _CharT char_type; - typedef _Traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef _Allocator allocator_type; - - typedef basic_string<char_type, traits_type, allocator_type> string_type; - -private: - basic_stringbuf<char_type, traits_type, allocator_type> __sb_; - -public: - // 27.8.2.1 Constructors: - explicit basic_ostringstream(ios_base::openmode __wch = ios_base::out); - explicit basic_ostringstream(const string_type& __s, - ios_base::openmode __wch = ios_base::out); -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - basic_ostringstream(basic_ostringstream&& __rhs); - - // 27.8.2.2 Assign and swap: - basic_ostringstream& operator=(basic_ostringstream&& __rhs); -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - void swap(basic_ostringstream& __rhs); - - // 27.8.2.3 Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - string_type str() const; - void str(const string_type& __s); -}; - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_ostringstream<_CharT, _Traits, _Allocator>::basic_ostringstream(ios_base::openmode __wch) - : basic_ostream<_CharT, _Traits>(&__sb_), - __sb_(__wch | ios_base::out) -{ -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_ostringstream<_CharT, _Traits, _Allocator>::basic_ostringstream(const string_type& __s, - ios_base::openmode __wch) - : basic_ostream<_CharT, _Traits>(&__sb_), - __sb_(__s, __wch | ios_base::out) -{ -} - -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_ostringstream<_CharT, _Traits, _Allocator>::basic_ostringstream(basic_ostringstream&& __rhs) - : basic_ostream<_CharT, _Traits>(_STD::move(__rhs)), - __sb_(_STD::move(__rhs.__sb_)) -{ - basic_ostream<_CharT, _Traits>::set_rdbuf(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -basic_ostringstream<_CharT, _Traits, _Allocator>& -basic_ostringstream<_CharT, _Traits, _Allocator>::operator=(basic_ostringstream&& __rhs) -{ - basic_ostream<char_type, traits_type>::operator=(_STD::move(__rhs)); - __sb_ = _STD::move(__rhs.__sb_); - return *this; -} - -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_ostringstream<_CharT, _Traits, _Allocator>::swap(basic_ostringstream& __rhs) -{ - basic_ostream<char_type, traits_type>::swap(__rhs); - __sb_.swap(__rhs.__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -swap(basic_ostringstream<_CharT, _Traits, _Allocator>& __x, - basic_ostringstream<_CharT, _Traits, _Allocator>& __y) -{ - __x.swap(__y); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringbuf<_CharT, _Traits, _Allocator>* -basic_ostringstream<_CharT, _Traits, _Allocator>::rdbuf() const -{ - return const_cast<basic_stringbuf<char_type, traits_type, allocator_type>*>(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_string<_CharT, _Traits, _Allocator> -basic_ostringstream<_CharT, _Traits, _Allocator>::str() const -{ - return __sb_.str(); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_ostringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s) -{ - __sb_.str(__s); -} - -// basic_stringstream - -template <class _CharT, class _Traits, class _Allocator> -class _LIBCPP_VISIBLE basic_stringstream - : public basic_iostream<_CharT, _Traits> -{ -public: - typedef _CharT char_type; - typedef _Traits traits_type; - typedef typename traits_type::int_type int_type; - typedef typename traits_type::pos_type pos_type; - typedef typename traits_type::off_type off_type; - typedef _Allocator allocator_type; - - typedef basic_string<char_type, traits_type, allocator_type> string_type; - -private: - basic_stringbuf<char_type, traits_type, allocator_type> __sb_; - -public: - // 27.8.2.1 Constructors: - explicit basic_stringstream(ios_base::openmode __wch = ios_base::in | ios_base::out); - explicit basic_stringstream(const string_type& __s, - ios_base::openmode __wch = ios_base::in | ios_base::out); -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - basic_stringstream(basic_stringstream&& __rhs); - - // 27.8.2.2 Assign and swap: - basic_stringstream& operator=(basic_stringstream&& __rhs); -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - void swap(basic_stringstream& __rhs); - - // 27.8.2.3 Members: - basic_stringbuf<char_type, traits_type, allocator_type>* rdbuf() const; - string_type str() const; - void str(const string_type& __s); -}; - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringstream<_CharT, _Traits, _Allocator>::basic_stringstream(ios_base::openmode __wch) - : basic_iostream<_CharT, _Traits>(&__sb_), - __sb_(__wch) -{ -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringstream<_CharT, _Traits, _Allocator>::basic_stringstream(const string_type& __s, - ios_base::openmode __wch) - : basic_iostream<_CharT, _Traits>(&__sb_), - __sb_(__s, __wch) -{ -} - -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringstream<_CharT, _Traits, _Allocator>::basic_stringstream(basic_stringstream&& __rhs) - : basic_iostream<_CharT, _Traits>(_STD::move(__rhs)), - __sb_(_STD::move(__rhs.__sb_)) -{ - basic_istream<_CharT, _Traits>::set_rdbuf(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -basic_stringstream<_CharT, _Traits, _Allocator>& -basic_stringstream<_CharT, _Traits, _Allocator>::operator=(basic_stringstream&& __rhs) -{ - basic_iostream<char_type, traits_type>::operator=(_STD::move(__rhs)); - __sb_ = _STD::move(__rhs.__sb_); - return *this; -} - -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_stringstream<_CharT, _Traits, _Allocator>::swap(basic_stringstream& __rhs) -{ - basic_iostream<char_type, traits_type>::swap(__rhs); - __sb_.swap(__rhs.__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -swap(basic_stringstream<_CharT, _Traits, _Allocator>& __x, - basic_stringstream<_CharT, _Traits, _Allocator>& __y) -{ - __x.swap(__y); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_stringbuf<_CharT, _Traits, _Allocator>* -basic_stringstream<_CharT, _Traits, _Allocator>::rdbuf() const -{ - return const_cast<basic_stringbuf<char_type, traits_type, allocator_type>*>(&__sb_); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -basic_string<_CharT, _Traits, _Allocator> -basic_stringstream<_CharT, _Traits, _Allocator>::str() const -{ - return __sb_.str(); -} - -template <class _CharT, class _Traits, class _Allocator> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_stringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s) -{ - __sb_.str(__s); -} - -_LIBCPP_END_NAMESPACE_STD - -#endif // _LIBCPP_SSTREAM |