diff options
Diffstat (limited to 'rep/usr/include/c++/4.3/bits/basic_ios.h.gcov.html')
| -rw-r--r-- | rep/usr/include/c++/4.3/bits/basic_ios.h.gcov.html | 545 |
1 files changed, 0 insertions, 545 deletions
diff --git a/rep/usr/include/c++/4.3/bits/basic_ios.h.gcov.html b/rep/usr/include/c++/4.3/bits/basic_ios.h.gcov.html deleted file mode 100644 index a436d4e..0000000 --- a/rep/usr/include/c++/4.3/bits/basic_ios.h.gcov.html +++ /dev/null @@ -1,545 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> - -<html lang="en"> - -<head> - <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> - <title>LCOV - lcov.info - /usr/include/c++/4.3/bits/basic_ios.h</title> - <link rel="stylesheet" type="text/css" href="../../../../../gcov.css"> -</head> - -<body> - - <table width="100%" border=0 cellspacing=0 cellpadding=0> - <tr><td class="title">LTP GCOV extension - code coverage report</td></tr> - <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr> - - <tr> - <td width="100%"> - <table cellpadding=1 border=0 width="100%"> - <tr> - <td class="headerItem" width="20%">Current view:</td> - <td class="headerValue" width="80%" colspan=4><a href="../../../../../index.html">directory</a> - <a href="index.html">usr/include/c++/4.3/bits</a> - basic_ios.h</td> - </tr> - <tr> - <td class="headerItem" width="20%">Test:</td> - <td class="headerValue" width="80%" colspan=4>lcov.info</td> - </tr> - <tr> - <td class="headerItem" width="20%">Date:</td> - <td class="headerValue" width="20%">2008-08-14</td> - <td width="20%"></td> - <td class="headerItem" width="20%">Instrumented lines:</td> - <td class="headerValue" width="20%">35</td> - </tr> - <tr> - <td class="headerItem" width="20%">Code covered:</td> - <td class="headerValue" width="20%">0.0 %</td> - <td width="20%"></td> - <td class="headerItem" width="20%">Executed lines:</td> - <td class="headerValue" width="20%">0</td> - </tr> - </table> - </td> - </tr> - <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr> - </table> - - <table cellpadding=0 cellspacing=0 border=0> - <tr> - <td><br></td> - </tr> - <tr> - <td><pre class="source"> -<span class="lineNum"> 1 </span> : // Iostreams base classes -*- C++ -*- -<span class="lineNum"> 2 </span> : -<span class="lineNum"> 3 </span> : // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, -<span class="lineNum"> 4 </span> : // 2006, 2007, 2008 -<span class="lineNum"> 5 </span> : // Free Software Foundation, Inc. -<span class="lineNum"> 6 </span> : // -<span class="lineNum"> 7 </span> : // This file is part of the GNU ISO C++ Library. This library is free -<span class="lineNum"> 8 </span> : // software; you can redistribute it and/or modify it under the -<span class="lineNum"> 9 </span> : // terms of the GNU General Public License as published by the -<span class="lineNum"> 10 </span> : // Free Software Foundation; either version 2, or (at your option) -<span class="lineNum"> 11 </span> : // any later version. -<span class="lineNum"> 12 </span> : -<span class="lineNum"> 13 </span> : // This library is distributed in the hope that it will be useful, -<span class="lineNum"> 14 </span> : // but WITHOUT ANY WARRANTY; without even the implied warranty of -<span class="lineNum"> 15 </span> : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -<span class="lineNum"> 16 </span> : // GNU General Public License for more details. -<span class="lineNum"> 17 </span> : -<span class="lineNum"> 18 </span> : // You should have received a copy of the GNU General Public License along -<span class="lineNum"> 19 </span> : // with this library; see the file COPYING. If not, write to the Free -<span class="lineNum"> 20 </span> : // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -<span class="lineNum"> 21 </span> : // USA. -<span class="lineNum"> 22 </span> : -<span class="lineNum"> 23 </span> : // As a special exception, you may use this file as part of a free software -<span class="lineNum"> 24 </span> : // library without restriction. Specifically, if other files instantiate -<span class="lineNum"> 25 </span> : // templates or use macros or inline functions from this file, or you compile -<span class="lineNum"> 26 </span> : // this file and link it with other files to produce an executable, this -<span class="lineNum"> 27 </span> : // file does not by itself cause the resulting executable to be covered by -<span class="lineNum"> 28 </span> : // the GNU General Public License. This exception does not however -<span class="lineNum"> 29 </span> : // invalidate any other reasons why the executable file might be covered by -<span class="lineNum"> 30 </span> : // the GNU General Public License. -<span class="lineNum"> 31 </span> : -<span class="lineNum"> 32 </span> : /** @file basic_ios.h -<span class="lineNum"> 33 </span> : * This is an internal header file, included by other library headers. -<span class="lineNum"> 34 </span> : * You should not attempt to use it directly. -<span class="lineNum"> 35 </span> : */ -<span class="lineNum"> 36 </span> : -<span class="lineNum"> 37 </span> : #ifndef _BASIC_IOS_H -<span class="lineNum"> 38 </span> : #define _BASIC_IOS_H 1 -<span class="lineNum"> 39 </span> : -<span class="lineNum"> 40 </span> : #pragma GCC system_header -<span class="lineNum"> 41 </span> : -<span class="lineNum"> 42 </span> : #include <bits/localefwd.h> -<span class="lineNum"> 43 </span> : #include <bits/locale_classes.h> -<span class="lineNum"> 44 </span> : #include <bits/locale_facets.h> -<span class="lineNum"> 45 </span> : #include <bits/streambuf_iterator.h> -<span class="lineNum"> 46 </span> : -<span class="lineNum"> 47 </span> : _GLIBCXX_BEGIN_NAMESPACE(std) -<span class="lineNum"> 48 </span> : -<span class="lineNum"> 49 </span> : template<typename _Facet> -<span class="lineNum"> 50 </span> : inline const _Facet& -<span class="lineNum"> 51 </span><span class="lineNoCov"> 0 : __check_facet(const _Facet* __f)</span> -<span class="lineNum"> 52 </span> : { -<span class="lineNum"> 53 </span><span class="lineNoCov"> 0 : if (!__f)</span> -<span class="lineNum"> 54 </span><span class="lineNoCov"> 0 : __throw_bad_cast();</span> -<span class="lineNum"> 55 </span><span class="lineNoCov"> 0 : return *__f;</span> -<span class="lineNum"> 56 </span> : } -<span class="lineNum"> 57 </span> : -<span class="lineNum"> 58 </span> : // 27.4.5 Template class basic_ios -<span class="lineNum"> 59 </span> : /** -<span class="lineNum"> 60 </span> : * @brief Virtual base class for all stream classes. -<span class="lineNum"> 61 </span> : * -<span class="lineNum"> 62 </span> : * Most of the member functions called dispatched on stream objects -<span class="lineNum"> 63 </span> : * (e.g., @c std::cout.foo(bar);) are consolidated in this class. -<span class="lineNum"> 64 </span> : */ -<span class="lineNum"> 65 </span> : template<typename _CharT, typename _Traits> -<span class="lineNum"> 66 </span> : class basic_ios : public ios_base -<span class="lineNum"> 67 </span> : { -<span class="lineNum"> 68 </span> : public: -<span class="lineNum"> 69 </span> : //@{ -<span class="lineNum"> 70 </span> : /** -<span class="lineNum"> 71 </span> : * These are standard types. They permit a standardized way of -<span class="lineNum"> 72 </span> : * referring to names of (or names dependant on) the template -<span class="lineNum"> 73 </span> : * parameters, which are specific to the implementation. -<span class="lineNum"> 74 </span> : */ -<span class="lineNum"> 75 </span> : typedef _CharT char_type; -<span class="lineNum"> 76 </span> : typedef typename _Traits::int_type int_type; -<span class="lineNum"> 77 </span> : typedef typename _Traits::pos_type pos_type; -<span class="lineNum"> 78 </span> : typedef typename _Traits::off_type off_type; -<span class="lineNum"> 79 </span> : typedef _Traits traits_type; -<span class="lineNum"> 80 </span> : //@} -<span class="lineNum"> 81 </span> : -<span class="lineNum"> 82 </span> : //@{ -<span class="lineNum"> 83 </span> : /** -<span class="lineNum"> 84 </span> : * These are non-standard types. -<span class="lineNum"> 85 </span> : */ -<span class="lineNum"> 86 </span> : typedef ctype<_CharT> __ctype_type; -<span class="lineNum"> 87 </span> : typedef num_put<_CharT, ostreambuf_iterator<_CharT, _Traits> > -<span class="lineNum"> 88 </span> : __num_put_type; -<span class="lineNum"> 89 </span> : typedef num_get<_CharT, istreambuf_iterator<_CharT, _Traits> > -<span class="lineNum"> 90 </span> : __num_get_type; -<span class="lineNum"> 91 </span> : //@} -<span class="lineNum"> 92 </span> : -<span class="lineNum"> 93 </span> : // Data members: -<span class="lineNum"> 94 </span> : protected: -<span class="lineNum"> 95 </span> : basic_ostream<_CharT, _Traits>* _M_tie; -<span class="lineNum"> 96 </span> : mutable char_type _M_fill; -<span class="lineNum"> 97 </span> : mutable bool _M_fill_init; -<span class="lineNum"> 98 </span> : basic_streambuf<_CharT, _Traits>* _M_streambuf; -<span class="lineNum"> 99 </span> : -<span class="lineNum"> 100 </span> : // Cached use_facet<ctype>, which is based on the current locale info. -<span class="lineNum"> 101 </span> : const __ctype_type* _M_ctype; -<span class="lineNum"> 102 </span> : // For ostream. -<span class="lineNum"> 103 </span> : const __num_put_type* _M_num_put; -<span class="lineNum"> 104 </span> : // For istream. -<span class="lineNum"> 105 </span> : const __num_get_type* _M_num_get; -<span class="lineNum"> 106 </span> : -<span class="lineNum"> 107 </span> : public: -<span class="lineNum"> 108 </span> : //@{ -<span class="lineNum"> 109 </span> : /** -<span class="lineNum"> 110 </span> : * @brief The quick-and-easy status check. -<span class="lineNum"> 111 </span> : * -<span class="lineNum"> 112 </span> : * This allows you to write constructs such as -<span class="lineNum"> 113 </span> : * "if (!a_stream) ..." and "while (a_stream) ..." -<span class="lineNum"> 114 </span> : */ -<span class="lineNum"> 115 </span><span class="lineNoCov"> 0 : operator void*() const</span> -<span class="lineNum"> 116 </span><span class="lineNoCov"> 0 : { return this->fail() ? 0 : const_cast<basic_ios*>(this); }</span> -<span class="lineNum"> 117 </span> : -<span class="lineNum"> 118 </span> : bool -<span class="lineNum"> 119 </span><span class="lineNoCov"> 0 : operator!() const</span> -<span class="lineNum"> 120 </span><span class="lineNoCov"> 0 : { return this->fail(); }</span> -<span class="lineNum"> 121 </span> : //@} -<span class="lineNum"> 122 </span> : -<span class="lineNum"> 123 </span> : /** -<span class="lineNum"> 124 </span> : * @brief Returns the error state of the stream buffer. -<span class="lineNum"> 125 </span> : * @return A bit pattern (well, isn't everything?) -<span class="lineNum"> 126 </span> : * -<span class="lineNum"> 127 </span> : * See std::ios_base::iostate for the possible bit values. Most -<span class="lineNum"> 128 </span> : * users will call one of the interpreting wrappers, e.g., good(). -<span class="lineNum"> 129 </span> : */ -<span class="lineNum"> 130 </span> : iostate -<span class="lineNum"> 131 </span><span class="lineNoCov"> 0 : rdstate() const</span> -<span class="lineNum"> 132 </span><span class="lineNoCov"> 0 : { return _M_streambuf_state; }</span> -<span class="lineNum"> 133 </span> : -<span class="lineNum"> 134 </span> : /** -<span class="lineNum"> 135 </span> : * @brief [Re]sets the error state. -<span class="lineNum"> 136 </span> : * @param state The new state flag(s) to set. -<span class="lineNum"> 137 </span> : * -<span class="lineNum"> 138 </span> : * See std::ios_base::iostate for the possible bit values. Most -<span class="lineNum"> 139 </span> : * users will not need to pass an argument. -<span class="lineNum"> 140 </span> : */ -<span class="lineNum"> 141 </span> : void -<span class="lineNum"> 142 </span> : clear(iostate __state = goodbit); -<span class="lineNum"> 143 </span> : -<span class="lineNum"> 144 </span> : /** -<span class="lineNum"> 145 </span> : * @brief Sets additional flags in the error state. -<span class="lineNum"> 146 </span> : * @param state The additional state flag(s) to set. -<span class="lineNum"> 147 </span> : * -<span class="lineNum"> 148 </span> : * See std::ios_base::iostate for the possible bit values. -<span class="lineNum"> 149 </span> : */ -<span class="lineNum"> 150 </span> : void -<span class="lineNum"> 151 </span><span class="lineNoCov"> 0 : setstate(iostate __state)</span> -<span class="lineNum"> 152 </span><span class="lineNoCov"> 0 : { this->clear(this->rdstate() | __state); }</span> -<span class="lineNum"> 153 </span> : -<span class="lineNum"> 154 </span> : // Flip the internal state on for the proper state bits, then re -<span class="lineNum"> 155 </span> : // throws the propagated exception if bit also set in -<span class="lineNum"> 156 </span> : // exceptions(). -<span class="lineNum"> 157 </span> : void -<span class="lineNum"> 158 </span> : _M_setstate(iostate __state) -<span class="lineNum"> 159 </span> : { -<span class="lineNum"> 160 </span> : // 27.6.1.2.1 Common requirements. -<span class="lineNum"> 161 </span> : // Turn this on without causing an ios::failure to be thrown. -<span class="lineNum"> 162 </span> : _M_streambuf_state |= __state; -<span class="lineNum"> 163 </span> : if (this->exceptions() & __state) -<span class="lineNum"> 164 </span> : __throw_exception_again; -<span class="lineNum"> 165 </span> : } -<span class="lineNum"> 166 </span> : -<span class="lineNum"> 167 </span> : /** -<span class="lineNum"> 168 </span> : * @brief Fast error checking. -<span class="lineNum"> 169 </span> : * @return True if no error flags are set. -<span class="lineNum"> 170 </span> : * -<span class="lineNum"> 171 </span> : * A wrapper around rdstate. -<span class="lineNum"> 172 </span> : */ -<span class="lineNum"> 173 </span> : bool -<span class="lineNum"> 174 </span><span class="lineNoCov"> 0 : good() const</span> -<span class="lineNum"> 175 </span><span class="lineNoCov"> 0 : { return this->rdstate() == 0; }</span> -<span class="lineNum"> 176 </span> : -<span class="lineNum"> 177 </span> : /** -<span class="lineNum"> 178 </span> : * @brief Fast error checking. -<span class="lineNum"> 179 </span> : * @return True if the eofbit is set. -<span class="lineNum"> 180 </span> : * -<span class="lineNum"> 181 </span> : * Note that other iostate flags may also be set. -<span class="lineNum"> 182 </span> : */ -<span class="lineNum"> 183 </span> : bool -<span class="lineNum"> 184 </span><span class="lineNoCov"> 0 : eof() const</span> -<span class="lineNum"> 185 </span><span class="lineNoCov"> 0 : { return (this->rdstate() & eofbit) != 0; }</span> -<span class="lineNum"> 186 </span> : -<span class="lineNum"> 187 </span> : /** -<span class="lineNum"> 188 </span> : * @brief Fast error checking. -<span class="lineNum"> 189 </span> : * @return True if either the badbit or the failbit is set. -<span class="lineNum"> 190 </span> : * -<span class="lineNum"> 191 </span> : * Checking the badbit in fail() is historical practice. -<span class="lineNum"> 192 </span> : * Note that other iostate flags may also be set. -<span class="lineNum"> 193 </span> : */ -<span class="lineNum"> 194 </span> : bool -<span class="lineNum"> 195 </span><span class="lineNoCov"> 0 : fail() const</span> -<span class="lineNum"> 196 </span><span class="lineNoCov"> 0 : { return (this->rdstate() & (badbit | failbit)) != 0; }</span> -<span class="lineNum"> 197 </span> : -<span class="lineNum"> 198 </span> : /** -<span class="lineNum"> 199 </span> : * @brief Fast error checking. -<span class="lineNum"> 200 </span> : * @return True if the badbit is set. -<span class="lineNum"> 201 </span> : * -<span class="lineNum"> 202 </span> : * Note that other iostate flags may also be set. -<span class="lineNum"> 203 </span> : */ -<span class="lineNum"> 204 </span> : bool -<span class="lineNum"> 205 </span> : bad() const -<span class="lineNum"> 206 </span> : { return (this->rdstate() & badbit) != 0; } -<span class="lineNum"> 207 </span> : -<span class="lineNum"> 208 </span> : /** -<span class="lineNum"> 209 </span> : * @brief Throwing exceptions on errors. -<span class="lineNum"> 210 </span> : * @return The current exceptions mask. -<span class="lineNum"> 211 </span> : * -<span class="lineNum"> 212 </span> : * This changes nothing in the stream. See the one-argument version -<span class="lineNum"> 213 </span> : * of exceptions(iostate) for the meaning of the return value. -<span class="lineNum"> 214 </span> : */ -<span class="lineNum"> 215 </span> : iostate -<span class="lineNum"> 216 </span> : exceptions() const -<span class="lineNum"> 217 </span> : { return _M_exception; } -<span class="lineNum"> 218 </span> : -<span class="lineNum"> 219 </span> : /** -<span class="lineNum"> 220 </span> : * @brief Throwing exceptions on errors. -<span class="lineNum"> 221 </span> : * @param except The new exceptions mask. -<span class="lineNum"> 222 </span> : * -<span class="lineNum"> 223 </span> : * By default, error flags are set silently. You can set an -<span class="lineNum"> 224 </span> : * exceptions mask for each stream; if a bit in the mask becomes set -<span class="lineNum"> 225 </span> : * in the error flags, then an exception of type -<span class="lineNum"> 226 </span> : * std::ios_base::failure is thrown. -<span class="lineNum"> 227 </span> : * -<span class="lineNum"> 228 </span> : * If the error flag is already set when the exceptions mask is -<span class="lineNum"> 229 </span> : * added, the exception is immediately thrown. Try running the -<span class="lineNum"> 230 </span> : * following under GCC 3.1 or later: -<span class="lineNum"> 231 </span> : * @code -<span class="lineNum"> 232 </span> : * #include <iostream> -<span class="lineNum"> 233 </span> : * #include <fstream> -<span class="lineNum"> 234 </span> : * #include <exception> -<span class="lineNum"> 235 </span> : * -<span class="lineNum"> 236 </span> : * int main() -<span class="lineNum"> 237 </span> : * { -<span class="lineNum"> 238 </span> : * std::set_terminate (__gnu_cxx::__verbose_terminate_handler); -<span class="lineNum"> 239 </span> : * -<span class="lineNum"> 240 </span> : * std::ifstream f ("/etc/motd"); -<span class="lineNum"> 241 </span> : * -<span class="lineNum"> 242 </span> : * std::cerr << "Setting badbit\n"; -<span class="lineNum"> 243 </span> : * f.setstate (std::ios_base::badbit); -<span class="lineNum"> 244 </span> : * -<span class="lineNum"> 245 </span> : * std::cerr << "Setting exception mask\n"; -<span class="lineNum"> 246 </span> : * f.exceptions (std::ios_base::badbit); -<span class="lineNum"> 247 </span> : * } -<span class="lineNum"> 248 </span> : * @endcode -<span class="lineNum"> 249 </span> : */ -<span class="lineNum"> 250 </span> : void -<span class="lineNum"> 251 </span> : exceptions(iostate __except) -<span class="lineNum"> 252 </span> : { -<span class="lineNum"> 253 </span> : _M_exception = __except; -<span class="lineNum"> 254 </span> : this->clear(_M_streambuf_state); -<span class="lineNum"> 255 </span> : } -<span class="lineNum"> 256 </span> : -<span class="lineNum"> 257 </span> : // Constructor/destructor: -<span class="lineNum"> 258 </span> : /** -<span class="lineNum"> 259 </span> : * @brief Constructor performs initialization. -<span class="lineNum"> 260 </span> : * -<span class="lineNum"> 261 </span> : * The parameter is passed by derived streams. -<span class="lineNum"> 262 </span> : */ -<span class="lineNum"> 263 </span> : explicit -<span class="lineNum"> 264 </span> : basic_ios(basic_streambuf<_CharT, _Traits>* __sb) -<span class="lineNum"> 265 </span> : : ios_base(), _M_tie(0), _M_fill(), _M_fill_init(false), _M_streambuf(0), -<span class="lineNum"> 266 </span> : _M_ctype(0), _M_num_put(0), _M_num_get(0) -<span class="lineNum"> 267 </span> : { this->init(__sb); } -<span class="lineNum"> 268 </span> : -<span class="lineNum"> 269 </span> : /** -<span class="lineNum"> 270 </span> : * @brief Empty. -<span class="lineNum"> 271 </span> : * -<span class="lineNum"> 272 </span> : * The destructor does nothing. More specifically, it does not -<span class="lineNum"> 273 </span> : * destroy the streambuf held by rdbuf(). -<span class="lineNum"> 274 </span> : */ -<span class="lineNum"> 275 </span> : virtual -<span class="lineNum"> 276 </span><span class="lineNoCov"> 0 : ~basic_ios() { }</span> -<span class="lineNum"> 277 </span> : -<span class="lineNum"> 278 </span> : // Members: -<span class="lineNum"> 279 </span> : /** -<span class="lineNum"> 280 </span> : * @brief Fetches the current @e tied stream. -<span class="lineNum"> 281 </span> : * @return A pointer to the tied stream, or NULL if the stream is -<span class="lineNum"> 282 </span> : * not tied. -<span class="lineNum"> 283 </span> : * -<span class="lineNum"> 284 </span> : * A stream may be @e tied (or synchronized) to a second output -<span class="lineNum"> 285 </span> : * stream. When this stream performs any I/O, the tied stream is -<span class="lineNum"> 286 </span> : * first flushed. For example, @c std::cin is tied to @c std::cout. -<span class="lineNum"> 287 </span> : */ -<span class="lineNum"> 288 </span> : basic_ostream<_CharT, _Traits>* -<span class="lineNum"> 289 </span> : tie() const -<span class="lineNum"> 290 </span> : { return _M_tie; } -<span class="lineNum"> 291 </span> : -<span class="lineNum"> 292 </span> : /** -<span class="lineNum"> 293 </span> : * @brief Ties this stream to an output stream. -<span class="lineNum"> 294 </span> : * @param tiestr The output stream. -<span class="lineNum"> 295 </span> : * @return The previously tied output stream, or NULL if the stream -<span class="lineNum"> 296 </span> : * was not tied. -<span class="lineNum"> 297 </span> : * -<span class="lineNum"> 298 </span> : * This sets up a new tie; see tie() for more. -<span class="lineNum"> 299 </span> : */ -<span class="lineNum"> 300 </span> : basic_ostream<_CharT, _Traits>* -<span class="lineNum"> 301 </span> : tie(basic_ostream<_CharT, _Traits>* __tiestr) -<span class="lineNum"> 302 </span> : { -<span class="lineNum"> 303 </span> : basic_ostream<_CharT, _Traits>* __old = _M_tie; -<span class="lineNum"> 304 </span> : _M_tie = __tiestr; -<span class="lineNum"> 305 </span> : return __old; -<span class="lineNum"> 306 </span> : } -<span class="lineNum"> 307 </span> : -<span class="lineNum"> 308 </span> : /** -<span class="lineNum"> 309 </span> : * @brief Accessing the underlying buffer. -<span class="lineNum"> 310 </span> : * @return The current stream buffer. -<span class="lineNum"> 311 </span> : * -<span class="lineNum"> 312 </span> : * This does not change the state of the stream. -<span class="lineNum"> 313 </span> : */ -<span class="lineNum"> 314 </span> : basic_streambuf<_CharT, _Traits>* -<span class="lineNum"> 315 </span><span class="lineNoCov"> 0 : rdbuf() const</span> -<span class="lineNum"> 316 </span><span class="lineNoCov"> 0 : { return _M_streambuf; }</span> -<span class="lineNum"> 317 </span> : -<span class="lineNum"> 318 </span> : /** -<span class="lineNum"> 319 </span> : * @brief Changing the underlying buffer. -<span class="lineNum"> 320 </span> : * @param sb The new stream buffer. -<span class="lineNum"> 321 </span> : * @return The previous stream buffer. -<span class="lineNum"> 322 </span> : * -<span class="lineNum"> 323 </span> : * Associates a new buffer with the current stream, and clears the -<span class="lineNum"> 324 </span> : * error state. -<span class="lineNum"> 325 </span> : * -<span class="lineNum"> 326 </span> : * Due to historical accidents which the LWG refuses to correct, the -<span class="lineNum"> 327 </span> : * I/O library suffers from a design error: this function is hidden -<span class="lineNum"> 328 </span> : * in derived classes by overrides of the zero-argument @c rdbuf(), -<span class="lineNum"> 329 </span> : * which is non-virtual for hysterical raisins. As a result, you -<span class="lineNum"> 330 </span> : * must use explicit qualifications to access this function via any -<span class="lineNum"> 331 </span> : * derived class. For example: -<span class="lineNum"> 332 </span> : * -<span class="lineNum"> 333 </span> : * @code -<span class="lineNum"> 334 </span> : * std::fstream foo; // or some other derived type -<span class="lineNum"> 335 </span> : * std::streambuf* p = .....; -<span class="lineNum"> 336 </span> : * -<span class="lineNum"> 337 </span> : * foo.ios::rdbuf(p); // ios == basic_ios<char> -<span class="lineNum"> 338 </span> : * @endcode -<span class="lineNum"> 339 </span> : */ -<span class="lineNum"> 340 </span> : basic_streambuf<_CharT, _Traits>* -<span class="lineNum"> 341 </span> : rdbuf(basic_streambuf<_CharT, _Traits>* __sb); -<span class="lineNum"> 342 </span> : -<span class="lineNum"> 343 </span> : /** -<span class="lineNum"> 344 </span> : * @brief Copies fields of __rhs into this. -<span class="lineNum"> 345 </span> : * @param __rhs The source values for the copies. -<span class="lineNum"> 346 </span> : * @return Reference to this object. -<span class="lineNum"> 347 </span> : * -<span class="lineNum"> 348 </span> : * All fields of __rhs are copied into this object except that rdbuf() -<span class="lineNum"> 349 </span> : * and rdstate() remain unchanged. All values in the pword and iword -<span class="lineNum"> 350 </span> : * arrays are copied. Before copying, each callback is invoked with -<span class="lineNum"> 351 </span> : * erase_event. After copying, each (new) callback is invoked with -<span class="lineNum"> 352 </span> : * copyfmt_event. The final step is to copy exceptions(). -<span class="lineNum"> 353 </span> : */ -<span class="lineNum"> 354 </span> : basic_ios& -<span class="lineNum"> 355 </span> : copyfmt(const basic_ios& __rhs); -<span class="lineNum"> 356 </span> : -<span class="lineNum"> 357 </span> : /** -<span class="lineNum"> 358 </span> : * @brief Retrieves the "empty" character. -<span class="lineNum"> 359 </span> : * @return The current fill character. -<span class="lineNum"> 360 </span> : * -<span class="lineNum"> 361 </span> : * It defaults to a space (' ') in the current locale. -<span class="lineNum"> 362 </span> : */ -<span class="lineNum"> 363 </span> : char_type -<span class="lineNum"> 364 </span><span class="lineNoCov"> 0 : fill() const</span> -<span class="lineNum"> 365 </span> : { -<span class="lineNum"> 366 </span><span class="lineNoCov"> 0 : if (!_M_fill_init)</span> -<span class="lineNum"> 367 </span> : { -<span class="lineNum"> 368 </span><span class="lineNoCov"> 0 : _M_fill = this->widen(' ');</span> -<span class="lineNum"> 369 </span><span class="lineNoCov"> 0 : _M_fill_init = true;</span> -<span class="lineNum"> 370 </span> : } -<span class="lineNum"> 371 </span><span class="lineNoCov"> 0 : return _M_fill;</span> -<span class="lineNum"> 372 </span> : } -<span class="lineNum"> 373 </span> : -<span class="lineNum"> 374 </span> : /** -<span class="lineNum"> 375 </span> : * @brief Sets a new "empty" character. -<span class="lineNum"> 376 </span> : * @param ch The new character. -<span class="lineNum"> 377 </span> : * @return The previous fill character. -<span class="lineNum"> 378 </span> : * -<span class="lineNum"> 379 </span> : * The fill character is used to fill out space when P+ characters -<span class="lineNum"> 380 </span> : * have been requested (e.g., via setw), Q characters are actually -<span class="lineNum"> 381 </span> : * used, and Q<P. It defaults to a space (' ') in the current locale. -<span class="lineNum"> 382 </span> : */ -<span class="lineNum"> 383 </span> : char_type -<span class="lineNum"> 384 </span><span class="lineNoCov"> 0 : fill(char_type __ch)</span> -<span class="lineNum"> 385 </span> : { -<span class="lineNum"> 386 </span><span class="lineNoCov"> 0 : char_type __old = this->fill();</span> -<span class="lineNum"> 387 </span><span class="lineNoCov"> 0 : _M_fill = __ch;</span> -<span class="lineNum"> 388 </span><span class="lineNoCov"> 0 : return __old;</span> -<span class="lineNum"> 389 </span> : } -<span class="lineNum"> 390 </span> : -<span class="lineNum"> 391 </span> : // Locales: -<span class="lineNum"> 392 </span> : /** -<span class="lineNum"> 393 </span> : * @brief Moves to a new locale. -<span class="lineNum"> 394 </span> : * @param loc The new locale. -<span class="lineNum"> 395 </span> : * @return The previous locale. -<span class="lineNum"> 396 </span> : * -<span class="lineNum"> 397 </span> : * Calls @c ios_base::imbue(loc), and if a stream buffer is associated -<span class="lineNum"> 398 </span> : * with this stream, calls that buffer's @c pubimbue(loc). -<span class="lineNum"> 399 </span> : * -<span class="lineNum"> 400 </span> : * Additional l10n notes are at -<span class="lineNum"> 401 </span> : * http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html -<span class="lineNum"> 402 </span> : */ -<span class="lineNum"> 403 </span> : locale -<span class="lineNum"> 404 </span> : imbue(const locale& __loc); -<span class="lineNum"> 405 </span> : -<span class="lineNum"> 406 </span> : /** -<span class="lineNum"> 407 </span> : * @brief Squeezes characters. -<span class="lineNum"> 408 </span> : * @param c The character to narrow. -<span class="lineNum"> 409 </span> : * @param dfault The character to narrow. -<span class="lineNum"> 410 </span> : * @return The narrowed character. -<span class="lineNum"> 411 </span> : * -<span class="lineNum"> 412 </span> : * Maps a character of @c char_type to a character of @c char, -<span class="lineNum"> 413 </span> : * if possible. -<span class="lineNum"> 414 </span> : * -<span class="lineNum"> 415 </span> : * Returns the result of -<span class="lineNum"> 416 </span> : * @code -<span class="lineNum"> 417 </span> : * std::use_facet<ctype<char_type> >(getloc()).narrow(c,dfault) -<span class="lineNum"> 418 </span> : * @endcode -<span class="lineNum"> 419 </span> : * -<span class="lineNum"> 420 </span> : * Additional l10n notes are at -<span class="lineNum"> 421 </span> : * http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html -<span class="lineNum"> 422 </span> : */ -<span class="lineNum"> 423 </span> : char -<span class="lineNum"> 424 </span> : narrow(char_type __c, char __dfault) const -<span class="lineNum"> 425 </span> : { return __check_facet(_M_ctype).narrow(__c, __dfault); } -<span class="lineNum"> 426 </span> : -<span class="lineNum"> 427 </span> : /** -<span class="lineNum"> 428 </span> : * @brief Widens characters. -<span class="lineNum"> 429 </span> : * @param c The character to widen. -<span class="lineNum"> 430 </span> : * @return The widened character. -<span class="lineNum"> 431 </span> : * -<span class="lineNum"> 432 </span> : * Maps a character of @c char to a character of @c char_type. -<span class="lineNum"> 433 </span> : * -<span class="lineNum"> 434 </span> : * Returns the result of -<span class="lineNum"> 435 </span> : * @code -<span class="lineNum"> 436 </span> : * std::use_facet<ctype<char_type> >(getloc()).widen(c) -<span class="lineNum"> 437 </span> : * @endcode -<span class="lineNum"> 438 </span> : * -<span class="lineNum"> 439 </span> : * Additional l10n notes are at -<span class="lineNum"> 440 </span> : * http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html -<span class="lineNum"> 441 </span> : */ -<span class="lineNum"> 442 </span> : char_type -<span class="lineNum"> 443 </span><span class="lineNoCov"> 0 : widen(char __c) const</span> -<span class="lineNum"> 444 </span><span class="lineNoCov"> 0 : { return __check_facet(_M_ctype).widen(__c); }</span> -<span class="lineNum"> 445 </span> : -<span class="lineNum"> 446 </span> : protected: -<span class="lineNum"> 447 </span> : // 27.4.5.1 basic_ios constructors -<span class="lineNum"> 448 </span> : /** -<span class="lineNum"> 449 </span> : * @brief Empty. -<span class="lineNum"> 450 </span> : * -<span class="lineNum"> 451 </span> : * The default constructor does nothing and is not normally -<span class="lineNum"> 452 </span> : * accessible to users. -<span class="lineNum"> 453 </span> : */ -<span class="lineNum"> 454 </span><span class="lineNoCov"> 0 : basic_ios()</span> -<span class="lineNum"> 455 </span> : : ios_base(), _M_tie(0), _M_fill(char_type()), _M_fill_init(false), -<span class="lineNum"> 456 </span><span class="lineNoCov"> 0 : _M_streambuf(0), _M_ctype(0), _M_num_put(0), _M_num_get(0)</span> -<span class="lineNum"> 457 </span><span class="lineNoCov"> 0 : { }</span> -<span class="lineNum"> 458 </span> : -<span class="lineNum"> 459 </span> : /** -<span class="lineNum"> 460 </span> : * @brief All setup is performed here. -<span class="lineNum"> 461 </span> : * -<span class="lineNum"> 462 </span> : * This is called from the public constructor. It is not virtual and -<span class="lineNum"> 463 </span> : * cannot be redefined. -<span class="lineNum"> 464 </span> : */ -<span class="lineNum"> 465 </span> : void -<span class="lineNum"> 466 </span> : init(basic_streambuf<_CharT, _Traits>* __sb); -<span class="lineNum"> 467 </span> : -<span class="lineNum"> 468 </span> : void -<span class="lineNum"> 469 </span> : _M_cache_locale(const locale& __loc); -<span class="lineNum"> 470 </span> : }; -<span class="lineNum"> 471 </span> : -<span class="lineNum"> 472 </span> : _GLIBCXX_END_NAMESPACE -<span class="lineNum"> 473 </span> : -<span class="lineNum"> 474 </span> : #ifndef _GLIBCXX_EXPORT_TEMPLATE -<span class="lineNum"> 475 </span> : #include <bits/basic_ios.tcc> -<span class="lineNum"> 476 </span> : #endif -<span class="lineNum"> 477 </span> : -<span class="lineNum"> 478 </span> : #endif /* _BASIC_IOS_H */ -</pre> - </td> - </tr> - </table> - <br> - - <table width="100%" border=0 cellspacing=0 cellpadding=0> - <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr> - <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr> - </table> - <br> - -</body> -</html> |