1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Character Generators</title> 5<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../../../index.html" title="Spirit 2.5.8"> 8<link rel="up" href="../primitive_generators.html" title="Karma Generators"> 9<link rel="prev" href="../primitive_generators.html" title="Karma Generators"> 10<link rel="next" href="string.html" title="String Generators"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="../primitive_generators.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../primitive_generators.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="string.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h5 class="title"> 27<a name="spirit.karma.quick_reference.primitive_generators.char"></a><a class="link" href="char.html" title="Character Generators">Character 28 Generators</a> 29</h5></div></div></div> 30<p> 31 See here for more information about <a class="link" href="../../reference/char.html" title="Char Generators">Character 32 Generators</a>. 33 </p> 34<div class="informaltable"><table class="table"> 35<colgroup> 36<col> 37<col> 38<col> 39</colgroup> 40<thead><tr> 41<th> 42 <p> 43 Expression 44 </p> 45 </th> 46<th> 47 <p> 48 Attribute 49 </p> 50 </th> 51<th> 52 <p> 53 Description 54 </p> 55 </th> 56</tr></thead> 57<tbody> 58<tr> 59<td> 60 <p> 61 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">ch</span></code></a> 62 </p> 63 </td> 64<td> 65 <p> 66 <code class="computeroutput"><span class="identifier">Unused</span></code> 67 </p> 68 </td> 69<td> 70 <p> 71 Generate <code class="computeroutput"><span class="identifier">ch</span></code> 72 </p> 73 </td> 74</tr> 75<tr> 76<td> 77 <p> 78 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">lit</span><span class="special">(</span><span class="identifier">ch</span><span class="special">)</span></code></a> 79 </p> 80 </td> 81<td> 82 <p> 83 <code class="computeroutput"><span class="identifier">Unused</span></code> 84 </p> 85 </td> 86<td> 87 <p> 88 Generate <code class="computeroutput"><span class="identifier">ch</span></code> 89 </p> 90 </td> 91</tr> 92<tr> 93<td> 94 <p> 95 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">char_</span></code></a> 96 </p> 97 </td> 98<td> 99 <p> 100 <code class="computeroutput"><span class="identifier">Ch</span></code> 101 </p> 102 </td> 103<td> 104 <p> 105 Generate character supplied as the attribute 106 </p> 107 </td> 108</tr> 109<tr> 110<td> 111 <p> 112 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">char_</span><span class="special">(</span><span class="identifier">ch</span><span class="special">)</span></code></a> 113 </p> 114 </td> 115<td> 116 <p> 117 <code class="computeroutput"><span class="identifier">Ch</span></code> 118 </p> 119 </td> 120<td> 121 <p> 122 Generate <code class="computeroutput"><span class="identifier">ch</span></code>, 123 if an attribute is supplied it must match 124 </p> 125 </td> 126</tr> 127<tr> 128<td> 129 <p> 130 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">char_</span><span class="special">(</span><span class="string">"c"</span><span class="special">)</span></code></a> 131 </p> 132 </td> 133<td> 134 <p> 135 <code class="computeroutput"><span class="identifier">Ch</span></code> 136 </p> 137 </td> 138<td> 139 <p> 140 Generate a single char string literal, <code class="computeroutput"><span class="identifier">c</span></code>, 141 if an attribute is supplied it must match 142 </p> 143 </td> 144</tr> 145<tr> 146<td> 147 <p> 148 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">char_</span><span class="special">(</span><span class="identifier">ch</span><span class="special">,</span> 149 <span class="identifier">ch2</span><span class="special">)</span></code></a> 150 </p> 151 </td> 152<td> 153 <p> 154 <code class="computeroutput"><span class="identifier">Ch</span></code> 155 </p> 156 </td> 157<td> 158 <p> 159 Generate the character supplied as the attribute, if it belongs 160 to the character range from <code class="computeroutput"><span class="identifier">ch</span></code> 161 to <code class="computeroutput"><span class="identifier">ch2</span></code> 162 </p> 163 </td> 164</tr> 165<tr> 166<td> 167 <p> 168 <a class="link" href="../../reference/char/char_generator.html" title="Character Generators (char_, lit)"><code class="computeroutput"><span class="identifier">char_</span><span class="special">(</span><span class="identifier">charset</span><span class="special">)</span></code></a> 169 </p> 170 </td> 171<td> 172 <p> 173 <code class="computeroutput"><span class="identifier">Ch</span></code> 174 </p> 175 </td> 176<td> 177 <p> 178 Generate the character supplied as the attribute, if it belongs 179 to the character set <code class="computeroutput"><span class="identifier">charset</span></code> 180 </p> 181 </td> 182</tr> 183<tr> 184<td> 185 <p> 186 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">alnum</span></code></a> 187 </p> 188 </td> 189<td> 190 <p> 191 <code class="computeroutput"><span class="identifier">Ch</span></code> 192 </p> 193 </td> 194<td> 195 <p> 196 Generate the character supplied as the attribute if it satisfies 197 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isalnum</span></code> 198 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 199 </p> 200 </td> 201</tr> 202<tr> 203<td> 204 <p> 205 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">alpha</span></code></a> 206 </p> 207 </td> 208<td> 209 <p> 210 <code class="computeroutput"><span class="identifier">Ch</span></code> 211 </p> 212 </td> 213<td> 214 <p> 215 Generate the character supplied as the attribute if it satisfies 216 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isalpha</span></code> 217 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 218 </p> 219 </td> 220</tr> 221<tr> 222<td> 223 <p> 224 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">blank</span></code></a> 225 </p> 226 </td> 227<td> 228 <p> 229 <code class="computeroutput"><span class="identifier">Ch</span></code> 230 </p> 231 </td> 232<td> 233 <p> 234 Generate the character supplied as the attribute if it satisfies 235 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isblank</span></code> 236 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 237 </p> 238 </td> 239</tr> 240<tr> 241<td> 242 <p> 243 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">cntrl</span></code></a> 244 </p> 245 </td> 246<td> 247 <p> 248 <code class="computeroutput"><span class="identifier">Ch</span></code> 249 </p> 250 </td> 251<td> 252 <p> 253 Generate the character supplied as the attribute if it satisfies 254 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">iscntrl</span></code> 255 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 256 </p> 257 </td> 258</tr> 259<tr> 260<td> 261 <p> 262 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">digit</span></code></a> 263 </p> 264 </td> 265<td> 266 <p> 267 <code class="computeroutput"><span class="identifier">Ch</span></code> 268 </p> 269 </td> 270<td> 271 <p> 272 Generate the character supplied as the attribute if it satisfies 273 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isdigit</span></code> 274 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 275 </p> 276 </td> 277</tr> 278<tr> 279<td> 280 <p> 281 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">graph</span></code></a> 282 </p> 283 </td> 284<td> 285 <p> 286 <code class="computeroutput"><span class="identifier">Ch</span></code> 287 </p> 288 </td> 289<td> 290 <p> 291 Generate the character supplied as the attribute if it satisfies 292 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isgraph</span></code> 293 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 294 </p> 295 </td> 296</tr> 297<tr> 298<td> 299 <p> 300 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">print</span></code></a> 301 </p> 302 </td> 303<td> 304 <p> 305 <code class="computeroutput"><span class="identifier">Ch</span></code> 306 </p> 307 </td> 308<td> 309 <p> 310 Generate the character supplied as the attribute if it satisfies 311 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isprint</span></code> 312 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 313 </p> 314 </td> 315</tr> 316<tr> 317<td> 318 <p> 319 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">punct</span></code></a> 320 </p> 321 </td> 322<td> 323 <p> 324 <code class="computeroutput"><span class="identifier">Ch</span></code> 325 </p> 326 </td> 327<td> 328 <p> 329 Generate the character supplied as the attribute if it satisfies 330 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">ispunct</span></code> 331 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 332 </p> 333 </td> 334</tr> 335<tr> 336<td> 337 <p> 338 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">space</span></code></a> 339 </p> 340 </td> 341<td> 342 <p> 343 <code class="computeroutput"><span class="identifier">Ch</span></code> 344 </p> 345 </td> 346<td> 347 <p> 348 Generate the character supplied as the attribute if it satisfies 349 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isspace</span></code>, 350 or a single space character in the character set defined by 351 <code class="computeroutput"><span class="identifier">NS</span></code> 352 </p> 353 </td> 354</tr> 355<tr> 356<td> 357 <p> 358 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">xdigit</span></code></a> 359 </p> 360 </td> 361<td> 362 <p> 363 <code class="computeroutput"><span class="identifier">Ch</span></code> 364 </p> 365 </td> 366<td> 367 <p> 368 Generate the character supplied as the attribute if it satisfies 369 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isxdigit</span></code> 370 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 371 </p> 372 </td> 373</tr> 374<tr> 375<td> 376 <p> 377 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">lower</span></code></a> 378 </p> 379 </td> 380<td> 381 <p> 382 <code class="computeroutput"><span class="identifier">Ch</span></code> 383 </p> 384 </td> 385<td> 386 <p> 387 Generate the character supplied as the attribute if it satisfies 388 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">islower</span></code> 389 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 390 </p> 391 </td> 392</tr> 393<tr> 394<td> 395 <p> 396 <a class="link" href="../../reference/char/char_class.html" title="Character Classification Generators (alnum, digit, etc.)"><code class="computeroutput"><span class="identifier">upper</span></code></a> 397 </p> 398 </td> 399<td> 400 <p> 401 <code class="computeroutput"><span class="identifier">Ch</span></code> 402 </p> 403 </td> 404<td> 405 <p> 406 Generate the character supplied as the attribute if it satisfies 407 the concept of <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">isupper</span></code> 408 in the character set defined by <code class="computeroutput"><span class="identifier">NS</span></code> 409 </p> 410 </td> 411</tr> 412</tbody> 413</table></div> 414</div> 415<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 416<td align="left"></td> 417<td align="right"><div class="copyright-footer">Copyright © 2001-2011 Joel de Guzman, Hartmut Kaiser<p> 418 Distributed under the Boost Software License, Version 1.0. (See accompanying 419 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 420 </p> 421</div></td> 422</tr></table> 423<hr> 424<div class="spirit-nav"> 425<a accesskey="p" href="../primitive_generators.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../primitive_generators.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="string.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 426</div> 427</body> 428</html> 429
