libstdc++-v3/docs/html/ext/pb_ds/tree_order_statistics_node_update.html

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  16     <h1><tt>tree_order_statistics_node_update</tt> Interface</h1>
  17
  18     <p>Functor updating ranks of entrees.</p>
  19
  20     <p>Defined in: <a href=
  21     "../../../../include/ext/pb_ds/tree_policy.hpp"><tt>tree_policy.hpp</tt></a></p>
  22
  23     <h2><a name="link1" id="link1">Template Parameters</a></h2>
  24
  25     <table class="c1" width="100%" border="1" summary=
  26     "Template Parameters">
  27       <tr>
  28         <td width="20%" align="left"><b>Parameter</b></td>
  29
  30         <td width="50%" align="left"><b>Description</b></td>
  31
  32         <td width="30%" align="left"><b>Default Value</b></td>
  33       </tr>
  34
  35       <tr>
  36         <td>
  37           <pre>
  38 <a name="Const_Node_Iterator1933878761" id=
  39 "Const_Node_Iterator1933878761"><b>class</b> Const_Node_Iterator</a>
  40 </pre>
  41         </td>
  42
  43         <td>
  44           <p>Const node iterator type.</p>
  45         </td>
  46
  47         <td>-</td>
  48       </tr>
  49
  50       <tr>
  51         <td>
  52           <pre>
  53 <a name="Node_Iterator4206909839" id=
  54 "Node_Iterator4206909839"><b>class</b> Node_Iterator</a>
  55 </pre>
  56         </td>
  57
  58         <td>
  59           <p>Node iterator type.</p>
  60         </td>
  61
  62         <td>-</td>
  63       </tr>
  64
  65       <tr>
  66         <td>
  67           <pre>
  68 <a name="Cmp_Fn294335" id="Cmp_Fn294335"><b>class</b> Cmp_Fn</a>
  69 </pre>
  70         </td>
  71
  72         <td>
  73           <p>Comparison functor.</p>
  74         </td>
  75
  76         <td>-</td>
  77       </tr>
  78
  79       <tr>
  80         <td>
  81           <pre>
  82 <a name="Allocator35940069" id=
  83 "Allocator35940069"><b>class</b> Allocator</a>
  84 </pre>
  85         </td>
  86
  87         <td>
  88           <p>Allocator type.</p>
  89         </td>
  90
  91         <td>-</td>
  92       </tr>
  93     </table>
  94
  95     <h2><a name="link2" id="link2">Public Types and
  96     Constants</a></h2>
  97
  98     <h3><a name="link3" id="link3">Policy Definitions</a></h3>
  99
 100     <table class="c1" width="100%" border="1" summary="Types">
 101       <tr>
 102         <td width="30%" align="left"><b>Type</b></td>
 103
 104         <td width="55%" align="left"><b>Definition</b></td>
 105
 106         <td width="15%" align="left"><b>Description</b></td>
 107       </tr>
 108
 109       <tr>
 110         <td>
 111           <pre>
 112 <a name="cmp_fn394495" id="cmp_fn394495">cmp_fn</a>
 113 </pre>
 114         </td>
 115
 116         <td>
 117           <pre>
 118 <a href="#Cmp_Fn294335"><tt>Cmp_Fn</tt></a>
 119 </pre>
 120         </td>
 121
 122         <td>
 123           <p><a href="#Allocator35940069"><tt>Allocator</tt></a>
 124           type.</p>
 125         </td>
 126       </tr>
 127
 128       <tr>
 129         <td>
 130           <pre>
 131 <a name="allocator48440069" id="allocator48440069">allocator</a>
 132 </pre>
 133         </td>
 134
 135         <td>
 136           <pre>
 137 <a href="#Allocator35940069"><tt>Allocator</tt></a>
 138 </pre>
 139         </td>
 140
 141         <td>
 142           <p><a href="#Allocator35940069"><tt>Allocator</tt></a>
 143           type.</p>
 144         </td>
 145       </tr>
 146     </table>
 147
 148     <h3><a name="link4" id="link4">General Definitions</a></h3>
 149
 150     <table class="c1" width="100%" border="1" summary="Types">
 151       <tr>
 152         <td width="30%" align="left"><b>Type</b></td>
 153
 154         <td width="55%" align="left"><b>Definition</b></td>
 155
 156         <td width="15%" align="left"><b>Description</b></td>
 157       </tr>
 158
 159       <tr>
 160         <td>
 161           <pre>
 162 <a name="size_type55424436" id="size_type55424436">size_type</a>
 163 </pre>
 164         </td>
 165
 166         <td>
 167           <pre>
 168 <b>typename</b> <a href=
 169 "#allocator48440069"><tt>allocator</tt></a>::size_type
 170 </pre>
 171         </td>
 172
 173         <td>
 174           <p>Size type.</p>
 175         </td>
 176       </tr>
 177     </table>
 178
 179     <h3><a name="link5" id="link5">Key-type Definitions</a></h3>
 180
 181     <table class="c1" width="100%" border="1" summary="Types">
 182       <tr>
 183         <td width="30%" align="left"><b>Type</b></td>
 184
 185         <td width="55%" align="left"><b>Definition</b></td>
 186
 187         <td width="15%" align="left"><b>Description</b></td>
 188       </tr>
 189
 190       <tr>
 191         <td>
 192           <pre>
 193 <a name="key_type10393186" id="key_type10393186">key_type</a>
 194 </pre>
 195         </td>
 196
 197         <td>
 198           <pre>
 199 The instantiating container's key type.
 200 </pre>
 201         </td>
 202
 203         <td>
 204           <p>Key type.</p>
 205         </td>
 206       </tr>
 207
 208       <tr>
 209         <td>
 210           <pre>
 211 <a name="const_key_reference3185471705" id=
 212 "const_key_reference3185471705">const_key_reference</a>
 213 </pre>
 214         </td>
 215
 216         <td>
 217           <pre>
 218 The instantiating container's const key reference type.
 219 </pre>
 220         </td>
 221
 222         <td>
 223           <p>Const key reference.</p>
 224         </td>
 225       </tr>
 226     </table>
 227
 228     <h3><a name="link6" id="link6">Metadata-Type
 229     Definitions</a></h3>
 230
 231     <table class="c1" width="100%" border="1" summary="Types">
 232       <tr>
 233         <td width="30%" align="left"><b>Type</b></td>
 234
 235         <td width="55%" align="left"><b>Definition</b></td>
 236
 237         <td width="15%" align="left"><b>Description</b></td>
 238       </tr>
 239
 240       <tr>
 241         <td>
 242           <pre>
 243 <a name="metadata_type2849297114" id=
 244 "metadata_type2849297114">metadata_type</a>
 245 </pre>
 246         </td>
 247
 248         <td>
 249           <pre>
 250 <a href="#size_type55424436"><tt>size_type</tt></a>
 251 </pre>
 252         </td>
 253
 254         <td>
 255           <p>Metadata type.</p>
 256         </td>
 257       </tr>
 258     </table>
 259
 260     <h3><a name="link7" id="link7">Iterator Definitions</a></h3>
 261
 262     <table class="c1" width="100%" border="1" summary="Types">
 263       <tr>
 264         <td width="30%" align="left"><b>Type</b></td>
 265
 266         <td width="55%" align="left"><b>Definition</b></td>
 267
 268         <td width="15%" align="left"><b>Description</b></td>
 269       </tr>
 270
 271       <tr>
 272         <td>
 273           <pre>
 274 <a name="const_node_iterator4205924553" id=
 275 "const_node_iterator4205924553">const_node_iterator</a>
 276 </pre>
 277         </td>
 278
 279         <td>
 280           <pre>
 281 <a href=
 282 "#Const_Node_Iterator1933878761"><tt>Const_Node_Iterator</tt></a>
 283 </pre>
 284         </td>
 285
 286         <td>
 287           <p>Const node iterator type.</p>
 288         </td>
 289       </tr>
 290
 291       <tr>
 292         <td>
 293           <pre>
 294 <a name="node_iterator3431975247" id=
 295 "node_iterator3431975247">node_iterator</a>
 296 </pre>
 297         </td>
 298
 299         <td>
 300           <pre>
 301 <a href="#Node_Iterator4206909839"><tt>Node_Iterator</tt></a>
 302 </pre>
 303         </td>
 304
 305         <td>
 306           <p>Node iterator type.</p>
 307         </td>
 308       </tr>
 309
 310       <tr>
 311         <td>
 312           <pre>
 313 <a name="const_iterator98626788" id=
 314 "const_iterator98626788">const_iterator</a>
 315 </pre>
 316         </td>
 317
 318         <td>
 319           <pre>
 320 <b>typename</b> <a href=
 321 "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>::value_type
 322 </pre>
 323         </td>
 324
 325         <td>
 326           <p>Const iterator type.</p>
 327         </td>
 328       </tr>
 329
 330       <tr>
 331         <td>
 332           <pre>
 333 <a name="iterator10418194" id="iterator10418194">iterator</a>
 334 </pre>
 335         </td>
 336
 337         <td>
 338           <pre>
 339 <b>typename</b> <a href=
 340 "#node_iterator3431975247"><tt>node_iterator</tt></a>::value_type
 341 </pre>
 342         </td>
 343
 344         <td>
 345           <p>Iterator type.</p>
 346         </td>
 347       </tr>
 348     </table>
 349
 350     <h2><a name="link8" id="link8">Public Methods</a></h2>
 351
 352     <h3><a name="link9" id="link9">Find-Type Methods</a></h3>
 353
 354     <table class="c1" width="100%" border="1" summary="Methods">
 355       <tr>
 356         <td width="45%" align="left"><b>Method</b></td>
 357
 358         <td width="55%" align="left"><b>Description</b></td>
 359       </tr>
 360
 361       <tr>
 362         <td>
 363           <pre>
 364 <b>inline</b> <a href=
 365 "#const_iterator98626788"><tt>const_iterator</tt></a>
 366   find_by_order
 367   (<a href=
 368 "#size_type55424436"><tt>size_type</tt></a> order) <b>const</b>
 369 </pre>
 370         </td>
 371
 372         <td>
 373           <p>Finds an entry by order. Returns a <a href=
 374           "#const_iterator98626788"><tt>const_iterator</tt></a> to
 375           the entry with the order <span class=
 376           "c1"><tt>order</tt></span>, or a <a href=
 377           "#const_iterator98626788"><tt>const_iterator</tt></a> to
 378           the container object's end if <span class=
 379           "c1"><tt>order</tt></span> is at least the size of the
 380           container object.</p>
 381         </td>
 382       </tr>
 383
 384       <tr>
 385         <td>
 386           <pre>
 387 <b>inline</b> <a href="#iterator10418194"><tt>iterator</tt></a>
 388   find_by_order
 389   (<a href="#size_type55424436"><tt>size_type</tt></a> order)
 390 </pre>
 391         </td>
 392
 393         <td>
 394           <p>Finds an entry by order. Returns an <a href=
 395           "#iterator10418194"><tt>iterator</tt></a> to the entry
 396           with the order <span class="c1"><tt>order</tt></span>, or
 397           an <a href="#iterator10418194"><tt>iterator</tt></a> to
 398           the container object's end if <span class=
 399           "c1"><tt>order</tt></span> is at least the size of the
 400           container object.</p>
 401         </td>
 402       </tr>
 403
 404       <tr>
 405         <td>
 406           <pre>
 407 <b>inline</b> <a href="#size_type55424436"><tt>size_type</tt></a>
 408   order_of_key
 409   (<a href=
 410 "#const_key_reference3185471705"><tt>const_key_reference</tt></a> r_key) <b>const</b>
 411 </pre>
 412         </td>
 413
 414         <td>
 415           <p>Returns the order of a key within a sequence. For
 416           example, if <span class="c1"><tt>r_key</tt></span> is the
 417           smallest key, this method will return 0; if <span class=
 418           "c1"><tt>r_key</tt></span> is a key between the smallest
 419           and next key, this method will return 1; if <span class=
 420           "c1"><tt>r_key</tt></span> is a key larger than the
 421           largest key, this method will return the size of r_c.</p>
 422         </td>
 423       </tr>
 424     </table>
 425
 426     <h2><a name="link10" id="link10">Protected Types and
 427     Constants</a></h2>
 428
 429     <h3><a name="link11" id="link11">Value-type
 430     Definitions</a></h3>
 431
 432     <table class="c1" width="100%" border="1" summary="Types">
 433       <tr>
 434         <td width="30%" align="left"><b>Type</b></td>
 435
 436         <td width="55%" align="left"><b>Definition</b></td>
 437
 438         <td width="15%" align="left"><b>Description</b></td>
 439       </tr>
 440
 441       <tr>
 442         <td>
 443           <pre>
 444 <a name="const_reference495461441" id=
 445 "const_reference495461441">const_reference</a>
 446 </pre>
 447         </td>
 448
 449         <td>
 450           <pre>
 451 The instantiating container's const reference  type.
 452 </pre>
 453         </td>
 454
 455         <td>
 456           <p>Const reference to the container's value-type.</p>
 457         </td>
 458       </tr>
 459
 460       <tr>
 461         <td>
 462           <pre>
 463 <a name="const_pointer878814947" id=
 464 "const_pointer878814947">const_pointer</a>
 465 </pre>
 466         </td>
 467
 468         <td>
 469           <pre>
 470 The instantiating container's const pointer  type.
 471 </pre>
 472         </td>
 473
 474         <td>
 475           <p>Const pointer to the container's value-type.</p>
 476         </td>
 477       </tr>
 478
 479       <tr>
 480         <td>
 481           <pre>
 482 <a name="const_metadata_reference1108857465" id=
 483 "const_metadata_reference1108857465">const_metadata_reference</a>
 484 </pre>
 485         </td>
 486
 487         <td>
 488           <pre>
 489 <b>typename</b> <a href=
 490 "#Allocator35940069"><tt>Allocator</tt></a>::<b>template</b> rebind&lt;
 491     <a href=
 492 "#metadata_type2849297114"><tt>metadata_type</tt></a>&gt;::other::<a href="#const_reference495461441"><tt>const_reference</tt></a>
 493 </pre>
 494         </td>
 495
 496         <td>
 497           <p>Const metadata reference.</p>
 498         </td>
 499       </tr>
 500
 501       <tr>
 502         <td>
 503           <pre>
 504 <a name="metadata_reference583863863" id=
 505 "metadata_reference583863863">metadata_reference</a>
 506 </pre>
 507         </td>
 508
 509         <td>
 510           <pre>
 511 <b>typename</b> <a href=
 512 "#Allocator35940069"><tt>Allocator</tt></a>::<b>template</b> rebind&lt;
 513     <a href=
 514 "#metadata_type2849297114"><tt>metadata_type</tt></a>&gt;::other::reference
 515 </pre>
 516         </td>
 517
 518         <td>
 519           <p>Metadata reference.</p>
 520         </td>
 521       </tr>
 522     </table>
 523
 524     <h2><a name="link12" id="link12">Protected Methods</a></h2>
 525
 526     <h3><a name="link13" id="link13">Operators</a></h3>
 527
 528     <table class="c1" width="100%" border="1" summary="Methods">
 529       <tr>
 530         <td width="45%" align="left"><b>Method</b></td>
 531
 532         <td width="55%" align="left"><b>Description</b></td>
 533       </tr>
 534
 535       <tr>
 536         <td>
 537           <pre>
 538 <b>inline</b> <b>void</b>
 539   <b>operator</b>()
 540   (<a href=
 541 "#node_iterator3431975247"><tt>node_iterator</tt></a> node_it,
 542     <a href=
 543 "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a> end_nd_it) <b>const</b>
 544 </pre>
 545         </td>
 546
 547         <td>
 548           <p>Updates the rank of a node through a <a href=
 549           "#node_iterator3431975247"><tt>node_iterator</tt></a>
 550           <span class="c1"><tt>node_it</tt></span>; <span class=
 551           "c1"><tt>end_nd_it</tt></span> is the end node <a href=
 552           "#iterator10418194"><tt>iterator</tt></a>.</p>
 553         </td>
 554       </tr>
 555     </table>
 556
 557     <h3><a name="link14" id="link14">Constructors, destructor, and
 558     related</a></h3>
 559
 560     <table class="c1" width="100%" border="1" summary="Methods">
 561       <tr>
 562         <td width="45%" align="left"><b>Method</b></td>
 563
 564         <td width="55%" align="left"><b>Description</b></td>
 565       </tr>
 566
 567       <tr>
 568         <td>
 569           <pre>
 570 <b>virtual</b>
 571   ~tree_order_statistics_node_update
 572   ()
 573 </pre>
 574         </td>
 575
 576         <td>
 577           <p>Destructor.</p>
 578         </td>
 579       </tr>
 580     </table>
 581
 582     <h2><a name="link15" id="link15">Private Methods</a></h2>
 583
 584     <h3><a name="link16" id="link16">Overrides</a></h3>
 585
 586     <table class="c1" width="100%" border="1" summary="Methods">
 587       <tr>
 588         <td width="45%" align="left"><b>Method</b></td>
 589
 590         <td width="55%" align="left"><b>Description</b></td>
 591       </tr>
 592
 593       <tr>
 594         <td>
 595           <pre>
 596 <b>virtual</b> <a href=
 597 "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
 598   node_begin
 599   () <b>const</b> = 0
 600 </pre>
 601         </td>
 602
 603         <td>
 604           <p>Returns the <a href=
 605           "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
 606           associated with the tree's root node.</p>
 607         </td>
 608       </tr>
 609
 610       <tr>
 611         <td>
 612           <pre>
 613 <b>virtual</b> <a href=
 614 "#node_iterator3431975247"><tt>node_iterator</tt></a>
 615   node_begin
 616   () = 0
 617 </pre>
 618         </td>
 619
 620         <td>
 621           <p>Returns the <a href=
 622           "#node_iterator3431975247"><tt>node_iterator</tt></a>
 623           associated with the tree's root node.</p>
 624         </td>
 625       </tr>
 626
 627       <tr>
 628         <td>
 629           <pre>
 630 <b>virtual</b> <a href=
 631 "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
 632   node_end
 633   () <b>const</b> = 0
 634 </pre>
 635         </td>
 636
 637         <td>
 638           <p>Returns the <a href=
 639           "#const_node_iterator4205924553"><tt>const_node_iterator</tt></a>
 640           associated with a just-after leaf node.</p>
 641         </td>
 642       </tr>
 643
 644       <tr>
 645         <td>
 646           <pre>
 647 <b>virtual</b> <a href=
 648 "#node_iterator3431975247"><tt>node_iterator</tt></a>
 649   node_end
 650   () = 0
 651 </pre>
 652         </td>
 653
 654         <td>
 655           <p>Returns the <a href=
 656           "#node_iterator3431975247"><tt>node_iterator</tt></a>
 657           associated with a just-after leaf node.</p>
 658         </td>
 659       </tr>
 660
 661       <tr>
 662         <td>
 663           <pre>
 664 <b>virtual</b> <a href="#cmp_fn394495"><tt>cmp_fn</tt></a> &amp;
 665   get_cmp_fn
 666   () = 0
 667 </pre>
 668         </td>
 669
 670         <td>
 671           <p>Access to the <a href=
 672           "#cmp_fn394495"><tt>cmp_fn</tt></a> object.</p>
 673         </td>
 674       </tr>
 675     </table>
 676   </div>
 677 </body>
 678 </html>