diff options
Diffstat (limited to 'contrib/libc++/include/streambuf')
| -rw-r--r-- | contrib/libc++/include/streambuf | 304 |
1 files changed, 103 insertions, 201 deletions
diff --git a/contrib/libc++/include/streambuf b/contrib/libc++/include/streambuf index 7544aaf179bd0..86070659a4b4f 100644 --- a/contrib/libc++/include/streambuf +++ b/contrib/libc++/include/streambuf @@ -119,7 +119,7 @@ protected: _LIBCPP_BEGIN_NAMESPACE_STD template <class _CharT, class _Traits> -class _LIBCPP_TYPE_VIS_ONLY basic_streambuf +class _LIBCPP_TEMPLATE_VIS basic_streambuf { public: // types: @@ -132,32 +132,96 @@ public: virtual ~basic_streambuf(); // 27.6.2.2.1 locales: - locale pubimbue(const locale& __loc); - locale getloc() const; + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + locale pubimbue(const locale& __loc) { + imbue(__loc); + locale __r = __loc_; + __loc_ = __loc; + return __r; + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + locale getloc() const { return __loc_; } // 27.6.2.2.2 buffer and positioning: - basic_streambuf* pubsetbuf(char_type* __s, streamsize __n); + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + basic_streambuf* pubsetbuf(char_type* __s, streamsize __n) + { return setbuf(__s, __n); } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY pos_type pubseekoff(off_type __off, ios_base::seekdir __way, - ios_base::openmode __which = ios_base::in | ios_base::out); + ios_base::openmode __which = ios_base::in | ios_base::out) + { return seekoff(__off, __way, __which); } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY pos_type pubseekpos(pos_type __sp, - ios_base::openmode __which = ios_base::in | ios_base::out); - int pubsync(); + ios_base::openmode __which = ios_base::in | ios_base::out) + { return seekpos(__sp, __which); } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int pubsync() { return sync(); } // Get and put areas: // 27.6.2.2.3 Get area: - streamsize in_avail(); - int_type snextc(); - int_type sbumpc(); - int_type sgetc(); - streamsize sgetn(char_type* __s, streamsize __n); + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + streamsize in_avail() { + if (__ninp_ < __einp_) + return static_cast<streamsize>(__einp_ - __ninp_); + return showmanyc(); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type snextc() { + if (sbumpc() == traits_type::eof()) + return traits_type::eof(); + return sgetc(); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type sbumpc() { + if (__ninp_ == __einp_) + return uflow(); + return traits_type::to_int_type(*__ninp_++); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type sgetc() { + if (__ninp_ == __einp_) + return underflow(); + return traits_type::to_int_type(*__ninp_); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + streamsize sgetn(char_type* __s, streamsize __n) + { return xsgetn(__s, __n); } // 27.6.2.2.4 Putback: - int_type sputbackc(char_type __c); - int_type sungetc(); + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type sputbackc(char_type __c) { + if (__binp_ == __ninp_ || !traits_type::eq(__c, __ninp_[-1])) + return pbackfail(traits_type::to_int_type(__c)); + return traits_type::to_int_type(*--__ninp_); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type sungetc() { + if (__binp_ == __ninp_) + return pbackfail(); + return traits_type::to_int_type(*--__ninp_); + } // 27.6.2.2.5 Put area: - int_type sputc(char_type __c); - streamsize sputn(const char_type* __s, streamsize __n); + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + int_type sputc(char_type __c) { + if (__nout_ == __eout_) + return overflow(traits_type::to_int_type(__c)); + *__nout_++ = __c; + return traits_type::to_int_type(__c); + } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + streamsize sputn(const char_type* __s, streamsize __n) + { return xsputn(__s, __n); } protected: basic_streambuf(); @@ -169,15 +233,30 @@ protected: _LIBCPP_ALWAYS_INLINE char_type* eback() const {return __binp_;} _LIBCPP_ALWAYS_INLINE char_type* gptr() const {return __ninp_;} _LIBCPP_ALWAYS_INLINE char_type* egptr() const {return __einp_;} - void gbump(int __n); - void setg(char_type* __gbeg, char_type* __gnext, char_type* __gend); + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + void gbump(int __n) { __ninp_ += __n; } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + void setg(char_type* __gbeg, char_type* __gnext, char_type* __gend) { + __binp_ = __gbeg; + __ninp_ = __gnext; + __einp_ = __gend; + } // 27.6.2.3.3 Put area: _LIBCPP_ALWAYS_INLINE char_type* pbase() const {return __bout_;} _LIBCPP_ALWAYS_INLINE char_type* pptr() const {return __nout_;} _LIBCPP_ALWAYS_INLINE char_type* epptr() const {return __eout_;} - void pbump(int __n); - void setp(char_type* __pbeg, char_type* __pend); + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + void pbump(int __n) { __nout_ += __n; } + + inline _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY + void setp(char_type* __pbeg, char_type* __pend) { + __bout_ = __nout_ = __pbeg; + __eout_ = __pend; + } // 27.6.2.4 virtual functions: // 27.6.2.4.1 Locales: @@ -220,147 +299,6 @@ basic_streambuf<_CharT, _Traits>::~basic_streambuf() } template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -locale -basic_streambuf<_CharT, _Traits>::pubimbue(const locale& __loc) -{ - imbue(__loc); - locale __r = __loc_; - __loc_ = __loc; - return __r; -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -locale -basic_streambuf<_CharT, _Traits>::getloc() const -{ - return __loc_; -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -basic_streambuf<_CharT, _Traits>* -basic_streambuf<_CharT, _Traits>::pubsetbuf(char_type* __s, streamsize __n) -{ - return setbuf(__s, __n); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::pubseekoff(off_type __off, - ios_base::seekdir __way, - ios_base::openmode __which) -{ - return seekoff(__off, __way, __which); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::pos_type -basic_streambuf<_CharT, _Traits>::pubseekpos(pos_type __sp, - ios_base::openmode __which) -{ - return seekpos(__sp, __which); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -int -basic_streambuf<_CharT, _Traits>::pubsync() -{ - return sync(); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -streamsize -basic_streambuf<_CharT, _Traits>::in_avail() -{ - if (__ninp_ < __einp_) - return static_cast<streamsize>(__einp_ - __ninp_); - return showmanyc(); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::snextc() -{ - if (sbumpc() == traits_type::eof()) - return traits_type::eof(); - return sgetc(); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::sbumpc() -{ - if (__ninp_ == __einp_) - return uflow(); - return traits_type::to_int_type(*__ninp_++); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::sgetc() -{ - if (__ninp_ == __einp_) - return underflow(); - return traits_type::to_int_type(*__ninp_); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -streamsize -basic_streambuf<_CharT, _Traits>::sgetn(char_type* __s, streamsize __n) -{ - return xsgetn(__s, __n); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::sputbackc(char_type __c) -{ - if (__binp_ == __ninp_ || !traits_type::eq(__c, __ninp_[-1])) - return pbackfail(traits_type::to_int_type(__c)); - return traits_type::to_int_type(*--__ninp_); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::sungetc() -{ - if (__binp_ == __ninp_) - return pbackfail(); - return traits_type::to_int_type(*--__ninp_); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -typename basic_streambuf<_CharT, _Traits>::int_type -basic_streambuf<_CharT, _Traits>::sputc(char_type __c) -{ - if (__nout_ == __eout_) - return overflow(traits_type::to_int_type(__c)); - *__nout_++ = __c; - return traits_type::to_int_type(__c); -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -streamsize -basic_streambuf<_CharT, _Traits>::sputn(const char_type* __s, streamsize __n) -{ - return xsputn(__s, __n); -} - -template <class _CharT, class _Traits> basic_streambuf<_CharT, _Traits>::basic_streambuf() : __binp_(0), __ninp_(0), @@ -411,42 +349,6 @@ basic_streambuf<_CharT, _Traits>::swap(basic_streambuf& __sb) } template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_streambuf<_CharT, _Traits>::gbump(int __n) -{ - __ninp_ += __n; -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_streambuf<_CharT, _Traits>::setg(char_type* __gbeg, char_type* __gnext, - char_type* __gend) -{ - __binp_ = __gbeg; - __ninp_ = __gnext; - __einp_ = __gend; -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_streambuf<_CharT, _Traits>::pbump(int __n) -{ - __nout_ += __n; -} - -template <class _CharT, class _Traits> -inline _LIBCPP_INLINE_VISIBILITY -void -basic_streambuf<_CharT, _Traits>::setp(char_type* __pbeg, char_type* __pend) -{ - __bout_ = __nout_ = __pbeg; - __eout_ = __pend; -} - -template <class _CharT, class _Traits> void basic_streambuf<_CharT, _Traits>::imbue(const locale&) { @@ -574,11 +476,11 @@ basic_streambuf<_CharT, _Traits>::overflow(int_type) return traits_type::eof(); } -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf<char>) -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf<wchar_t>) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<char>) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<wchar_t>) -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios<char>) -_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios<wchar_t>) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ios<char>) +_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ios<wchar_t>) _LIBCPP_END_NAMESPACE_STD |