ceph/src/boost/libs/spirit/classic/doc/quickref.html

   1 <html>
   2
   3 <head>
   4 <title>Quick Reference</title>
   5 <link rel="stylesheet" href="theme/style.css" type="text/css">
   6 </head>
   7
   8 <body>
   9 <table width="100%" border="0" background="theme/bkd2.gif" cellspacing="2">
  10   <tr>
  11     <td width="10"> </td>
  12     <td width="85%"> <font size="6" face="Verdana, Arial, Helvetica, sans-serif"><b>Quick
  13       Reference </b></font></td>
  14     <td width="112"><a href="http://spirit.sf.net"><img src="theme/spirit.gif" width="112" height="48" align="right" border="0"></a></td>
  15   </tr>
  16 </table>
  17 <br>
  18 <table border="0">
  19   <tr>
  20     <td width="10"></td>
  21     <td width="30"><a href="../index.html"><img src="theme/u_arr.gif" border="0"></a></td>
  22     <td width="30"><a href="error_handling.html"><img src="theme/l_arr.gif" border="0"></a></td>
  23     <td width="30"><a href="includes.html"><img src="theme/r_arr.gif" border="0"></a></td>
  24   </tr>
  25 </table>
  26 <p>This isn't intended to be a full, detailed reference; nor is it intended to
  27   be of any use to readers who aren't already familiar with Spirit. It's just
  28   a brief reminder of the syntax and behaviour of each component, with links to
  29   the full documentation. </p>
  30 <ul>
  31   <li><strong>Primitive parser generators</strong> <i>(action arguments are listed
  32     on the right)</i>
  33     <ul>
  34       <li><a href="quickref.html#null_parsers">Null parsers</a></li>
  35       <li><a href="quickref.html#character_parsers">Character parsers</a></li>
  36       <li><a href="quickref.html#number_parsers">Number parsers</a></li>
  37       <li><a href="quickref.html#otherlexeme_parsers">Other lexeme parsers</a></li>
  38       <li><a href="quickref.html#text_parsers">Text parsers</a><br>
  39         <br>
  40       </li>
  41     </ul>
  42   </li>
  43   <li><strong>Other parser elements</strong>
  44     <ul>
  45       <li><a href="quickref.html#compound_parsers">Compound parsers</a></li>
  46       <li><a href="quickref.html#general_directives">General directives</a></li>
  47       <li><a href="quickref.html#tree_specific_directives">Tree-specific directives</a><br>
  48         <br>
  49       </li>
  50     </ul>
  51   </li>
  52   <li><strong>Operators</strong>
  53     <ul>
  54       <li><a href="quickref.html#unary_operators">Unary operators</a></li>
  55       <li><a href="quickref.html#binary_operators">Binary operators</a> <i>(in order of precedence)<br>
  56         </i></li>
  57     </ul>
  58   </li>
  59 </ul>
  60
  61 <table>
  62
  63     <tr>
  64
  65         <td valign="top">
  66
  67             <table>
  68
  69                 <tr>
  70                     <td class="table_title" colspan="3"><a name="null_parsers"></a>Null parsers</td>
  71                 </tr>
  72                 <tr>
  73                     <td class="table_cells"><code><a href="primitives.html">end_p</a></code></td>
  74                     <td class="table_cells">Matches EOF</td>
  75                     <td class="table_cells"><i>iter,iter</i></td>
  76                 </tr>
  77                 <tr>
  78                     <td class="table_cells"><code><a href="primitives.html">eps_p</a><br />
  79             <a href="primitives.html">eps_p</a>(P)</code></td>
  80                     <td class="table_cells">Matches without consuming text</td>
  81                     <td class="table_cells"><i>iter,iter</i></td>
  82                 </tr>
  83                 <tr>
  84                     <td class="table_cells"><code><a href="primitives.html">epsilon_p</a><br />
  85             <a href="primitives.html">epsilon_p</a>(P)</code></td>
  86                     <td class="table_cells">Synonym for <b>eps_p</b></td>
  87                     <td class="table_cells"><i>iter,iter</i></td>
  88                 </tr>
  89                 <tr>
  90                     <td class="table_cells"><code><a href="primitives.html">nothing_p</a></code></td>
  91                     <td class="table_cells">Always fails</td>
  92                     <td class="table_cells"><i>iter,iter</i></td>
  93                 </tr>
  94
  95                 <tr>
  96                     <td class="table_title" colspan="3"><a name="character_parsers"></a>Character parsers</td>
  97                 </tr>
  98                 <tr>
  99                     <td class="table_cells"><code><a href="primitives.html">alnum_p</a></code></td>
 100                     <td class="table_cells">Matches any alphanumeric character</td>
 101                     <td class="table_cells"><i>char</i></td>
 102                 </tr>
 103                 <tr>
 104                     <td class="table_cells"><code><a href="primitives.html">alpha_p</a></code></td>
 105                     <td class="table_cells">Matches any letter</td>
 106                     <td class="table_cells"><i>char</i></td>
 107                 </tr>
 108                 <tr>
 109                     <td class="table_cells"><code><a href="primitives.html">anychar_p</a></code></td>
 110                     <td class="table_cells">Matches any character</td>
 111                     <td class="table_cells"><i>char</i></td>
 112                 </tr>
 113                 <tr>
 114                     <td class="table_cells"><code><a href="primitives.html">blank_p</a></code></td>
 115                     <td class="table_cells">Matches a space or tab</td>
 116                     <td class="table_cells"><i>char</i></td>
 117                 </tr>
 118                 <tr>
 119
 120           <td class="table_cells"><code><a href="primitives.html">ch_p</a>(char)</code></td>
 121                     <td class="table_cells">Matches a character</td>
 122                     <td class="table_cells"><i>char</i></td>
 123                 </tr>
 124                 <tr>
 125
 126           <td class="table_cells"><code><a href="character_sets.html">chset_p</a>(charset)</code></td>
 127                     <td class="table_cells">Matches a character in the set</td>
 128                     <td class="table_cells"><i>char</i></td>
 129                 </tr>
 130                 <tr>
 131                     <td class="table_cells"><code><a href="primitives.html">cntrl_p</a></code></td>
 132                     <td class="table_cells">Matches any control character</td>
 133                     <td class="table_cells"><i>char</i></td>
 134                 </tr>
 135                 <tr>
 136                     <td class="table_cells"><code><a href="primitives.html">digit_p</a></code></td>
 137                     <td class="table_cells">Matches any digit</td>
 138                     <td class="table_cells"><i>char</i></td>
 139                 </tr>
 140                 <tr>
 141
 142           <td class="table_cells"><code><a href="parametric_parsers.html">f_ch_p</a>(func)</code></td>
 143                     <td class="table_cells">Matches a character</td>
 144                     <td class="table_cells"><i>char</i></td>
 145                 </tr>
 146                 <tr>
 147
 148           <td class="table_cells"><code><a href="parametric_parsers.html">f_range_p</a>(func1,
 149             func2)</code></td>
 150                     <td class="table_cells">Matches any character in the inclusive range</td>
 151                     <td class="table_cells"><i>char</i></td>
 152                 </tr>
 153                 <tr>
 154                     <td class="table_cells"><code><a href="primitives.html">graph_p</a></code></td>
 155                     <td class="table_cells">Matches any non-space printable character</td>
 156                     <td class="table_cells"><i>char</i></td>
 157                 </tr>
 158                 <tr>
 159                     <td class="table_cells"><code><a href="primitives.html">lower_p</a></code></td>
 160                     <td class="table_cells">Matches any lower-case letter</td>
 161                     <td class="table_cells"><i>char</i></td>
 162                 </tr>
 163                 <tr>
 164                     <td class="table_cells"><code><a href="primitives.html">print_p</a></code></td>
 165                     <td class="table_cells">Matches any printable character</td>
 166                     <td class="table_cells"><i>char</i></td>
 167                 </tr>
 168                 <tr>
 169                     <td class="table_cells"><code><a href="primitives.html">punct_p</a></code></td>
 170                     <td class="table_cells">Matches any punctuation mark</td>
 171                     <td class="table_cells"><i>char</i></td>
 172                 </tr>
 173                 <tr>
 174
 175           <td class="table_cells"><code><a href="primitives.html">range_p</a>(char1,
 176             char2)</code></td>
 177                     <td class="table_cells">Matches any character in the inclusive range</td>
 178                     <td class="table_cells"><i>char</i></td>
 179                 </tr>
 180                 <tr>
 181                     <td class="table_cells"><code><a href="numerics.html">sign_p</a></code></td>
 182                     <td class="table_cells">Matches a plus or minus sign</td>
 183                     <td class="table_cells"><i>bool</i></td>
 184                 </tr>
 185                 <tr>
 186                     <td class="table_cells"><code><a href="primitives.html">space_p</a></code></td>
 187                     <td class="table_cells">Matches any whitespace character</td>
 188                     <td class="table_cells"><i>char</i></td>
 189                 </tr>
 190                 <tr>
 191                     <td class="table_cells"><code><a href="primitives.html">upper_p</a></code></td>
 192                     <td class="table_cells">Matches any upper-case letter</td>
 193                     <td class="table_cells"><i>char</i></td>
 194                 </tr>
 195                 <tr>
 196                     <td class="table_cells"><code><a href="primitives.html">xdigit_p</a></code></td>
 197                     <td class="table_cells">Matches any hexadecimal digit</td>
 198                     <td class="table_cells"><i>char</i></td>
 199                 </tr>
 200
 201                 <tr>
 202                     <td class="table_title" colspan="3"><a name="number_parsers"></a>Number parsers</td>
 203                 </tr>
 204                 <tr>
 205                     <td class="table_cells"><code><a href="numerics.html">bin_p</a></code></td>
 206                     <td class="table_cells">Matches an unsigned binary integer</td>
 207                     <td class="table_cells"><i>numeric</i></td>
 208                 </tr>
 209                 <tr>
 210                     <td class="table_cells"><code><a href="numerics.html">hex_p</a></code></td>
 211                     <td class="table_cells">Matches an unsigned hexadecimal integer</td>
 212                     <td class="table_cells"><i>numeric</i></td>
 213                 </tr>
 214                 <tr>
 215                     <td class="table_cells"><code><a href="numerics.html">int_p</a></code></td>
 216                     <td class="table_cells">Matches a signed decimal integer</td>
 217                     <td class="table_cells"><i>numeric</i></td>
 218                 </tr>
 219                 <tr>
 220
 221           <td class="table_cells"><code><a href="numerics.html">int_parser</a>&lt;type,
 222             base, min, max&gt;</code></td>
 223                     <td class="table_cells">Matches a signed integer with <b>min</b> to <b>max</b> digits</td>
 224                     <td class="table_cells"><i>numeric</i></td>
 225                 </tr>
 226                 <tr>
 227                     <td class="table_cells"><code><a href="numerics.html">oct_p</a></code></td>
 228                     <td class="table_cells">Matches an unsigned octal integer</td>
 229                     <td class="table_cells"><i>numeric</i></td>
 230                 </tr>
 231                 <tr>
 232                     <td class="table_cells"><code><a href="numerics.html">real_p</a></code></td>
 233                     <td class="table_cells">Matches a floating point number</td>
 234                     <td class="table_cells"><i>numeric</i></td>
 235                 </tr>
 236                 <tr>
 237
 238           <td class="table_cells"><code><a href="numerics.html">real_parser</a>&lt;type,
 239             policy&gt;</code></td>
 240                     <td class="table_cells">Matches a floating point number</td>
 241                     <td class="table_cells"><i>numeric</i></td>
 242                 </tr>
 243                 <tr>
 244                     <td class="table_cells"><code><a href="numerics.html">strict_real_p</a></code></td>
 245                     <td class="table_cells">Matches a floating point number (requires decimal point)</td>
 246                     <td class="table_cells"><i>numeric</i></td>
 247                 </tr>
 248                 <tr>
 249                     <td class="table_cells"><code><a href="numerics.html">strict_ureal_p</a></code></td>
 250                     <td class="table_cells">Matches an unsigned FP number (requires decimal point)</td>
 251                     <td class="table_cells"><i>numeric</i></td>
 252                 </tr>
 253                 <tr>
 254                     <td class="table_cells"><code><a href="numerics.html">uint_p</a></code></td>
 255                     <td class="table_cells">Matches an unsigned decimal integer</td>
 256                     <td class="table_cells"><i>numeric</i></td>
 257                 </tr>
 258                 <tr>
 259
 260           <td class="table_cells"><code><a href="numerics.html">uint_parser</a>&lt;type,
 261             base, min, max&gt;</code></td>
 262                     <td class="table_cells">Matches an unsigned integer with <b>min</b> to <b>max</b> digits</td>
 263                     <td class="table_cells"><i>numeric</i></td>
 264                 </tr>
 265                 <tr>
 266                     <td class="table_cells"><code><a href="numerics.html">ureal_p</a></code></td>
 267                     <td class="table_cells">Matches an unsigned FP number</td>
 268                     <td class="table_cells"><i>numeric</i></td>
 269                 </tr>
 270
 271                 <tr>
 272                     <td class="table_title" colspan="3" id="other_lexeme_parsers"><a name="otherlexeme_parsers"></a>Other lexeme parsers</td>
 273                 </tr>
 274                 <tr>
 275                     <td class="table_cells"><code><a href="escape_char_parser.html">c_escape_ch_p</a></code></td>
 276                     <td class="table_cells">Matches a C escape code</td>
 277                     <td class="table_cells"><i>char</i></td>
 278                 </tr>
 279                 <tr>
 280
 281           <td class="table_cells"><code><a href="confix.html">comment_p</a>(string)<br />
 282             <a href="confix.html">comment_p</a> (string1, string2)</code></td>
 283                     <td class="table_cells">Matches C++ or C-style comments</td>
 284                     <td class="table_cells"><i>iter,iter</i></td>
 285                 </tr>
 286                 <tr>
 287                     <td class="table_cells"><code><a href="primitives.html">eol_p</a></code></td>
 288                     <td class="table_cells">Matches CR, LF, or any combination</td>
 289                     <td class="table_cells"><i>iter,iter</i></td>
 290                 </tr>
 291                 <tr>
 292
 293           <td class="table_cells"><code><a href="parametric_parsers.html">f_str_p</a>(func1,
 294             func2)</code></td>
 295                     <td class="table_cells">Matches a string</td>
 296                     <td class="table_cells"><i>iter,iter</i></td>
 297                 </tr>
 298                 <tr>
 299                     <td class="table_cells"><code><a href="escape_char_parser.html">lex_escape_ch_p</a></code></td>
 300                     <td class="table_cells">Matches a C escape code or any backslash escape</td>
 301                     <td class="table_cells"><i>char</i></td>
 302                 </tr>
 303                 <tr>
 304
 305           <td class="table_cells"><code><a href="regular_expression_parser.html">regex_p</a>(regex)</code></td>
 306                     <td class="table_cells">Matches a regular expression</td>
 307                     <td class="table_cells"><i>iter,iter</i></td>
 308                 </tr>
 309                 <tr>
 310
 311           <td class="table_cells"><code><a href="primitives.html">str_p</a>(string)<br />
 312             <a href="primitives.html">str_p</a>(iter1, iter2)</code></td>
 313                     <td class="table_cells">Matches a string</td>
 314                     <td class="table_cells"><i>iter,iter</i></td>
 315                 </tr>
 316
 317                 <tr>
 318                     <td class="table_title" colspan="3"><a name="text_parsers"></a>Text parsers</td>
 319                 </tr>
 320                 <tr>
 321
 322           <td class="table_cells"><code><a href="primitives.html">chseq_p</a>(string)<br />
 323             <a href="primitives.html">chseq_p</a>(iter1, iter2)</code></td>
 324                     <td class="table_cells">Matches a string, possibly with embedded whitespace</td>
 325                     <td class="table_cells"><i>iter,iter</i></td>
 326                 </tr>
 327                 <tr>
 328
 329           <td class="table_cells"><code><a href="parametric_parsers.html">f_chseq_p</a>(func1,
 330             func2)</code></td>
 331                     <td class="table_cells">Matches a string, possibly with embedded whitespace</td>
 332                     <td class="table_cells"><i>iter,iter</i></td>
 333                 </tr>
 334
 335             </table>
 336
 337         </td>
 338
 339         <td width="10">&nbsp;</td>
 340
 341         <td valign="top">
 342
 343             <table>
 344
 345                 <tr>
 346                     <td class="table_title" colspan="2"><a name="compound_parsers"></a>Compound parsers</td>
 347                 </tr>
 348                 <tr>
 349
 350           <td class="table_cells"><code><a href="confix.html">confix_p</a>(open,
 351             exp, close)</code></td>
 352                     <td class="table_cells">Matches <b>open &gt;&gt; (exp - close) &gt;&gt; close</b></td>
 353                 </tr>
 354                 <tr>
 355
 356           <td class="table_cells"><code><a href="dynamic_parsers.html">do_p</a>[P].<a href="dynamic_parsers.html">while_p</a>(cond)</code></td>
 357                     <td class="table_cells">Matches while a condition is true (at least once)</td>
 358                 </tr>
 359                 <tr>
 360
 361           <td class="table_cells"><code><a href="dynamic_parsers.html">for_p</a>(init,
 362             cond, step)[P]</code></td>
 363                     <td class="table_cells">Matches in a loop</td>
 364                 </tr>
 365                 <tr>
 366
 367           <td class="table_cells"><code><a href="functor_parser.html">functor_parser</a>&lt;func&gt;</code></td>
 368                     <td class="table_cells">Wraps an external parser</td>
 369                 </tr>
 370                 <tr>
 371
 372           <td class="table_cells"><code><a href="dynamic_parsers.html">if_p</a>(cond)[P]<br />
 373             <a href="dynamic_parsers.html">if_p</a>(cond)[P].<a href="dynamic_parsers.html">else_p</a>[P]</code></td>
 374                     <td class="table_cells">Matches depending on a condition</td>
 375                 </tr>
 376                 <tr>
 377
 378           <td class="table_cells"><code><a href="the_lazy_parser.html">lazy_p</a>(P)</code></td>
 379                     <td class="table_cells">Evaluates a parser at run time</td>
 380                 </tr>
 381                 <tr>
 382                     <td class="table_cells"><code><a href="list_parsers.html">list_p</a> <br />
 383             <a href="list_parsers.html">list_p</a>(del)<br />
 384             <a href="list_parsers.html">list_p</a>(item, del)<br />
 385             <a href="list_parsers.html">list_p</a>(item, del, end)</code></td>
 386                     <td class="table_cells">Matches a delimited list</td>
 387                 </tr>
 388                 <tr>
 389
 390           <td class="table_cells"><code><a href="loops.html">repeat_p</a>(num)[P]<br />
 391             <a href="loops.html">repeat_p</a>(min, max)[P]<br />
 392             <a href="loops.html">repeat_p</a>(min, <a href="loops.html">more</a>)[P]</code></td>
 393                     <td class="table_cells">Matches multiple times</td>
 394                 </tr>
 395                 <tr>
 396                     <td class="table_cells"><code><a href="dynamic_parsers.html">while_p</a> (cond) [P]</code></td>
 397                     <td class="table_cells">Matches while a condition is true</td>
 398                 </tr>
 399
 400                 <tr>
 401                     <td class="table_title" colspan="2" id="general_directives"><a name="general_directives"></a>General directives</td>
 402                 </tr>
 403                 <tr>
 404
 405           <td class="table_cells"><code><a href="directives.html">as_lower_d</a>[P]</code></td>
 406                     <td class="table_cells">Converts text to lower case before matching</td>
 407                 </tr>
 408                 <tr>
 409
 410           <td class="table_cells"><code><a href="refactoring.html">attach_action_d</a>[(P1
 411             op P2)[act]]</code></td>
 412                     <td class="table_cells">Transforms to <b>P1 [act] op P2 [act]</b></td>
 413                 </tr>
 414                 <tr>
 415
 416           <td class="table_cells"><code><a href="directives.html">lexeme_d</a>[P]</code></td>
 417                     <td class="table_cells">Turns off whitespace skipping</td>
 418                 </tr>
 419                 <tr>
 420
 421           <td class="table_cells"><code><a href="directives.html">limit_d</a>[P](min,
 422             max)</code></td>
 423                     <td class="table_cells">Matches only if the value is within the range</td>
 424                 </tr>
 425                 <tr>
 426
 427           <td class="table_cells"><code><a href="directives.html">longest_d</a>[P]</code></td>
 428                     <td class="table_cells">Matches the longest of alternatives</td>
 429                 </tr>
 430                 <tr>
 431
 432           <td class="table_cells"><code><a href="directives.html">max_limit_d</a>[P](max)</code></td>
 433                     <td class="table_cells">Matches only if <b>value &lt;= max</b></td>
 434                 </tr>
 435                 <tr>
 436
 437           <td class="table_cells"><code><a href="directives.html">min_limit_d</a>[P](min)</code></td>
 438                     <td class="table_cells">Matches only if <b>value &gt;= min</b></td>
 439                 </tr>
 440                 <tr>
 441
 442           <td class="table_cells"><code><a href="refactoring.html">refactor_action_d</a>[P1
 443             [act] op P2]</code></td>
 444                     <td class="table_cells">Transforms to <b>(P1 op P2) [act]</b></td>
 445                 </tr>
 446                 <tr>
 447
 448           <td class="table_cells"><code><a href="refactoring.html">refactor_unary_d</a>[op1
 449             P1 op2 P2]</code></td>
 450                     <td class="table_cells">Transforms to <b>op1 (P1 op2 P2)</b></td>
 451                 </tr>
 452                 <tr>
 453
 454           <td class="table_cells"><code><a href="scoped_lock.html">scoped_lock_d</a>[P](mutex)</code></td>
 455                     <td class="table_cells">Locks a mutex while matching</td>
 456                 </tr>
 457                 <tr>
 458
 459           <td class="table_cells"><code><a href="directives.html">shortest_d</a>[P]</code></td>
 460                     <td class="table_cells">Matches the shortest of alternatives</td>
 461                 </tr>
 462
 463                 <tr>
 464                     <td class="table_title" colspan="2"><a name="tree_specific_directives"></a>Tree-specific directives</td>
 465                 </tr>
 466                 <tr>
 467
 468           <td class="table_cells"><code><a href="trees.html">access_node_d</a>[P]</code></td>
 469                     <td class="table_cells">Passes node value to action</td>
 470                 </tr>
 471                 <tr>
 472
 473           <td class="table_cells"><code><a href="trees.html">discard_first_node_d</a>[P]</code></td>
 474                     <td class="table_cells">Discards first node</td>
 475                 </tr>
 476                 <tr>
 477
 478           <td class="table_cells"><code><a href="trees.html">discard_last_node_d</a>[P]</code></td>
 479                     <td class="table_cells">Discards last node</td>
 480                 </tr>
 481                 <tr>
 482
 483           <td class="table_cells"><code><a href="trees.html">discard_node_d</a>[P]</code></td>
 484                     <td class="table_cells">Discards the generated node</td>
 485                 </tr>
 486                 <tr>
 487
 488           <td class="table_cells"><code><a href="trees.html">infix_node_d</a>[P]</code></td>
 489                     <td class="table_cells">Discards even-position nodes</td>
 490                 </tr>
 491                 <tr>
 492
 493           <td class="table_cells"><code><a href="trees.html">inner_node_d</a>[P]</code></td>
 494                     <td class="table_cells">Discards first and last nodes</td>
 495                 </tr>
 496                 <tr>
 497
 498           <td class="table_cells"><code><a href="trees.html">leaf_node_d</a>[P]</code></td>
 499                     <td class="table_cells">Generates a single node with no children</td>
 500                 </tr>
 501                 <tr>
 502
 503           <td class="table_cells"><code><a href="trees.html">no_node_d</a>[P]</code></td>
 504                     <td class="table_cells">Does not generate a node</td>
 505                 </tr>
 506                 <tr>
 507
 508           <td class="table_cells"><code><a href="trees.html">root_node_d</a>[P]</code></td>
 509                     <td class="table_cells">Identifies root nodes for an AST</td>
 510                 </tr>
 511                 <tr>
 512
 513           <td class="table_cells"><code><a href="trees.html">token_node_d</a>[P]</code></td>
 514                     <td class="table_cells">Synonym for <b>leaf_node_d</b></td>
 515                 </tr>
 516
 517                 <tr>
 518                     <td class="table_title" colspan="2"><a name="unary_operators"></a>Unary operators</td>
 519                 </tr>
 520                 <tr>
 521
 522           <td class="table_cells"><code><a href="operators.html">!P</a></code></td>
 523                     <td class="table_cells">Matches <b>P</b> or an empty string</td>
 524                 </tr>
 525                 <tr>
 526
 527           <td class="table_cells"><code><a href="operators.html">*P</a></code></td>
 528                     <td class="table_cells">Matches <b>P</b> zero or more times</td>
 529                 </tr>
 530                 <tr>
 531
 532           <td class="table_cells"><code><a href="operators.html">+P</a></code></td>
 533                     <td class="table_cells">Matches <b>P</b> one or more times</td>
 534                 </tr>
 535                 <tr>
 536
 537           <td class="table_cells"><code><a href="primitives.html">~P</a></code></td>
 538                     <td class="table_cells">Matches anything that does not match <b>P</b></td>
 539                 </tr>
 540
 541                 <tr>
 542                     <td class="table_title" colspan="2"><a name="binary_operators"></a>Binary operators</td>
 543                 </tr>
 544                 <tr>
 545                     <td class="table_cells"><code><a href="operators.html">P1 % P2</a></code></td>
 546                     <td class="table_cells">Matches one or more <b>P1</b> separated by <b>P2</b></td>
 547                 </tr>
 548                 <tr>
 549                     <td class="table_cells"><code><a href="operators.html">P1 - P2</a></code></td>
 550                     <td class="table_cells">Matches <b>P1</b> but not <b>P2</b></td>
 551                 </tr>
 552                 <tr>
 553                     <td class="table_cells"><code><a href="operators.html">P1 &gt;&gt; P2</a></code></td>
 554                     <td class="table_cells">Matches <b>P1</b> followed by <b>P2</b></td>
 555                 </tr>
 556                 <tr>
 557                     <td class="table_cells"><code><a href="operators.html">P1 &amp; P2</a></code></td>
 558                     <td class="table_cells">Matches both <b>P1</b> and <b>P2</b></td>
 559                 </tr>
 560                 <tr>
 561                     <td class="table_cells"><code><a href="operators.html">P1 ^ P2</a></code></td>
 562                     <td class="table_cells">Matches <b>P1</b> or <b>P2</b>, but not both</td>
 563                 </tr>
 564                 <tr>
 565                     <td class="table_cells"><code><a href="operators.html">P1 | P2</a></code></td>
 566                     <td class="table_cells">Matches <b>P1</b> or <b>P2</b></td>
 567                 </tr>
 568                 <tr>
 569                     <td class="table_cells"><code><a href="operators.html">P1 &amp;&amp; P2</a></code></td>
 570                     <td class="table_cells">Synonym for <b>P1 &gt;&gt; P2</b></td>
 571                 </tr>
 572                 <tr>
 573                     <td class="table_cells"><code><a href="operators.html">P1 || P2</a></code></td>
 574                     <td class="table_cells">Matches <b>P1 | P2 | P1 &gt;&gt; P2</b></td>
 575                 </tr>
 576
 577             </table>
 578
 579         </td>
 580
 581     </tr>
 582
 583 </table>
 584
 585 <br>
 586 <table border="0">
 587   <tr>
 588     <td width="10"></td>
 589     <td width="30"><a href="../index.html"><img src="theme/u_arr.gif" border="0"></a></td>
 590     <td width="30"><a href="error_handling.html"><img src="theme/l_arr.gif" border="0"></a></td>
 591     <td width="30"><a href="includes.html"><img src="theme/r_arr.gif" border="0"></a></td>
 592   </tr>
 593 </table>
 594 <hr size="1">
 595 <p class="copyright">Copyright &copy; 2003 Ross Smith<br>
 596   <br>
 597   <font size="2">Use, modification and distribution is subject to the Boost Software
 598   License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)</font></p>
 599 <p>&nbsp;</p>
 600 </body>
 601
 602 </html>