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  71. <P>The Boost web site provides free peer-reviewed portable C++ source libraries.
  72. The emphasis is on libraries which work well with the C++ Standard Library.
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  116. <H2><A name="Latest News">Latest News</A></H2>
  117. <H3> ??? - Version 1.33.0</H3>
  118. <H4>Updated Libraries</H4>
  119. <UL>
  120. <LI><A href="libs/graph/doc/index.html">Graph Library</A>: Introduced several new algorithms:
  121. <UL>
  122. <LI><A href="libs/graph/doc/floyd_warshall_shortest.html"><TT>floyd_warshall_all_pairs_shortest_paths</TT></A>, from Lauren Foutz and Scott Hill.</LI>
  123. <LI><A href="libs/graph/doc/astar_search.html"><TT>astar_search</TT></A>, from Kristopher Beevers and Jufeng Peng.</LI>
  124. <LI><A href="libs/graph/doc/fruchterman_reingold.html"><TT>fruchterman_reingold_force_directed_layout</TT></A>, from Doug Gregor and Indiana University.</a></LI>
  125. <LI><A href="libs/graph/doc/biconnected_components.html"><tt>biconnected_components</tt> and <tt>articulation_points</tt></a>, from Indiana University.</a></li>
  126. <li><a href="libs/graph/doc/bellman_ford_shortest.html"><tt>bellman_ford_shortest_paths</tt></a> now permits one to specify the starting vertex, so that it will perform its own initialization.</li>
  127. </UL></LI>
  128. </UL>
  129. <H3> ??? - Version 1.32.0</H3>
  130. <H4>New Libraries</H4>
  131. <UL>
  132. <LI><A href="libs/assign/index.html">Assignment Library</A>:
  133. Filling containers with constant or generated data has never
  134. been easier, from Thorsten Ottosen.</LI>
  135. <LI><A href="libs/algorithm/minmax/index.html">Minmax Library</A>:
  136. Standard library extensions for simultaneous min/max and min/max element
  137. computations, from Herv&eacute; Br&ouml;nnimann.</LI>
  138. <LI><A href="libs/multi_index/doc/index.html">Multi-index
  139. Containers Library</A>: Containers with multiple
  140. STL-compatible access interfaces,
  141. from Joaqu&iacute;n M L&oacute;pez Mu&ntilde;oz.</LI>
  142. <LI><A href="libs/numeric/conversion/index.html">Numeric Conversion
  143. Library</A>: Optimized policy-based numeric conversions, from Fernando
  144. Cacciola.</LI>
  145. <LI><A href="doc/html/program_options.html">Program
  146. Options Library</A>: Access to configuration
  147. data given on command line, in config files and other
  148. sources, from Vladimir Prus.</LI>
  149. <LI><A href="libs/range/index.html">Range Library</A>:
  150. A new infrastructure for generic algorithms that builds on top of the new iterator concepts, from Thorsten Ottosen.</LI>
  151. <LI><A href="libs/serialization/doc/index.html">Serialization Library</A>:
  152. Serialization/de-serialization of arbitrary C++ data structures to
  153. various formats including text, binary, and xml, from Robert Ramey.
  154. <LI><A href="libs/algorithm/string/index.html">String Algorithms
  155. Library</A>: Collection of string related algorithms
  156. for case conversion, trimming, find/replace operations and more,
  157. from Pavol Droba.</LI>
  158. <LI><A href="doc/html/tribool.html">Tribool</A>: 3-state boolean type library,
  159. from Doug Gregor.</LI>
  160. </UL>
  161. <h4>Updated Libraries</h4>
  162. <ul>
  163. <li>Compose: This deprecated library has been removed.</li>
  164. <li><a href="libs/graph/index.html">Graph</a>:
  165. <ul>
  166. <li>Added <a href="libs/graph/doc/bundles.html">bundled properties</a> to the
  167. <a href="libs/graph/doc/adjacency_list.html"><code>adjacency_list</code></a>
  168. and <a href="libs/graph/doc/adjacency_matrix.html"><code>adjacency_matrix</code></a>
  169. class templates, greatly simplifying the introduction of internal
  170. vertex and edge properties.</li>
  171. <li>The <a
  172. href="libs/graph/doc/leda_conversion.html">LEDA
  173. graph adaptors</a> have been ported to
  174. LEDA 4.5.</li>
  175. <li>Added algorithms for <a
  176. href="libs/graph/doc/betweenness_centrality.html">betweenness
  177. centrality</a> and <a
  178. href="libs/graph/doc/bc_clustering.html">betweenness
  179. centrality clustering</a>.</li>
  180. <li>Added <a
  181. href="libs/graph/doc/circle_layout.html">circle
  182. layout</a> and <a
  183. href="libs/graph/doc/kamada_kawai_spring_layout.html">undirected
  184. spring layout</a> algorithms.</li>
  185. </ul>
  186. </li>
  187. <li><a href="libs/mpl/doc/index.html">MPL Library</a>:
  188. <ul>
  189. <li>New <a href="libs/mpl/doc/index.html">documentation</a>, including a complete <a href="libs/mpl/doc/refmanual.html">reference manual.</a></li>
  190. <li>Major interface changes and improvements, many of which are <em>not</em> backward
  191. compatible. Please refer to the <a href="libs/mpl/doc/tutorial/changes-in-boost-1-32-0.html">
  192. 1.32 changelog</a> for the detailed information about upgrading to the new version.
  193. </li>
  194. </ul>
  195. </li>
  196. <li><a href="libs/python/doc/index.html">Python Library</a>:
  197. <ul>
  198. <li>Updated to use the Boost Software License.</li>
  199. <li>A new, <a href="libs/python/doc/tutorial/doc/html/python/exposing.html#python.class_virtual_functions">better method of wrapping classes with virtual functions</a> has been implemented.</li>
  200. <li>Support for the new Python Bool type, thanks to Daniel Holth.</li>
  201. <li>Support for upcoming GCC symbol export control features have been folded in, thanks to Niall Douglas.</li>
  202. <li>Improved support for <code>std::auto_ptr</code>-like types.</li>
  203. <li>Components used by other libraries have been moved out of <code>python/detail</code> and into <code> boost/detail</code> to improve dependency relationships.</li>
  204. <li>Miscellaneous bug fixes and compiler workarounds.</li>
  205. </ul>
  206. </li>
  207. <li><a href="doc/html/signals.html">Signals Library</a>: Introduced deterministic slot ordering, permitting slots to be connected at the beginning or end of slot groups or the slot list itself. Combiners may safely have state and are accessible from the signal.</li>
  208. <li><a href="libs/utility/utility.htm">Utility</a>: class template <a href="libs/utility/utility.htm#result_of">result_of</a> added.</li>
  209. <li><a href="libs/test/index.html">Test Library</a>:
  210. <ul>
  211. <li>namespace names gets shorten; old one still
  212. supported till next release</li>
  213. <li>added proper encoding of XML PCDATA</li>
  214. <li>support for wide string comparison implemented</li>
  215. </ul>
  216. For complete list of changes see Test Library <a href="libs/test/doc/release_notes.html#v1_32_0"> release notes</a>.
  217. </li>
  218. </ul>
  219. <h4>Acknowledgements</h4>
  220. <p>
  221. <img border="0" src="http://boost.sourceforge.net/photos/aleksey_gurtovoy2.jpg" align="left" hspace="10" vspace="5" width="128" height="250">
  222. <a href="people/aleksey_gurtovoy.htm">Aleksey Gurtovoy</a> managed
  223. this release. <a
  224. href="more\release_mgr_checklist.html">Managing
  225. a release</a> at all is an enormous job, and
  226. Aleksey always goes beyond merely meeting
  227. requirements by insisting on the highest
  228. possible quality. The Boost membership owes
  229. him a debt of gratitude.
  230. <p>This release wouldn't have been possible without the dedicated effort of
  231. many, many members of the Boost community who generously contributed their
  232. outstanding expertise, time and energy to making it happen. For patches, bug
  233. fixes, troubleshooting, expert advice, and prompt responses to the release
  234. manager's requests we thank:</p>
  235. <p>David Abrahams, Misha Bergal, Jonathan Brandmeyer, Fernando Cacciola,
  236. Marshall Clow, Christopher Currie, Pavol Droba, Caleb Epstein, Eric Friedman,
  237. Jeff Garland, Michael Glassford, Doug Gregor, Joel de Guzman, Hubert Holin,
  238. Jaakko Järvi, Hartmut Kaiser, Bronek Kozicki, Tarjei Knapstad, Toon Knapen,
  239. Aaron W. LaFramboise, Joaquín M López Muñoz, Christoph Ludwig, John Maddock,
  240. Paul Mensonides, Guillaume Melquiond, Thorsten Ottosen, Vladimir Prus,
  241. Robert Ramey, Rene Rivera, Gennadiy Rozental, Stefan Slapeta, Jonathan
  242. Turkanis, Pavel Vozenilek, Daryle Walker, Victor A. Wagner Jr. and Martin
  243. Wille.</p>
  244. <p>Also, our special thanks go to: John Maddock for the managing the effort
  245. of converting the majority of the Boost libraries to the <a href="more/license_info.html">Boost Software License</a>,
  246. Eric Niebler and Joel de Guzman for taking on the important job of improving
  247. the Boost documentation's look and feel, and last, but not least, to our regression
  248. test runners, without whom we simply would never have released: Toon Knapen,
  249. Bronek Kozicki, Rene Rivera, Markus Schöpflin, Stefan Slapeta, Victor A.
  250. Wagner Jr. and Martin Wille.
  251. </p>
  252. <p>Thank you everybody!</p>
  253. <H3>January 26, 2004 - Version 1.31.0</H3>
  254. <H4>New License</H4>
  255. A unified <A href="more/license_info.html">Boost Software License</A> has been
  256. developed and will gradually replace the individual licenses for most Boost libraries.
  257. The new license offers better legal protection for both users and developers,
  258. and should speed user's legal reviews of Boost libraries. Dave Abrahams led the
  259. Boost effort to develop better licensing. The legal team was led by <A href="http://cyber.law.harvard.edu/people/cabell/index.html">
  260. Diane Cabell</A>, Director, Clinical Programs, <A href="http://cyber.law.harvard.edu">
  261. Berkman Center for Internet &amp; Society</A>, Harvard Law School. <A href="http://www.nixonpeabody.com/attorneys_detail1.asp?ID=121">
  262. Devin Smith</A>, attorney, <A href="http://www.nixonpeabody.com/default.asp">Nixon
  263. Peabody LLP</A>, wrote the Boost License. Eva Chan, Harvard Law School,
  264. contributed analysis of issues and drafts of various legal documents.
  265. <BLOCKQUOTE>
  266. <B>Please Note:</B> Many of the Boost
  267. libraries are still using earlier
  268. licenses, though all conform to the <A
  269. href="more/lib_guide.htm#license">Boost
  270. License Requirements</A>. After this
  271. release we will begin an effort to
  272. move toward uniform use of the new
  273. license.
  274. </BLOCKQUOTE>
  275. <H4>Build and Installation</H4>
  276. <UL>
  277. <LI>
  278. New <A href="more/getting_started.html">Getting
  279. Started</A> procedures ease download and
  280. installation, from Rene Rivera and others.
  281. <LI>
  282. Improved support for libraries requiring
  283. <A href="more/separate_compilation.html">separate
  284. compilation</A>, from John Maddock and others.
  285. </UL>
  286. <H4>New Libraries</H4>
  287. <UL>
  288. <LI>
  289. <A href="libs/utility/enable_if.html">enable_if</A>: Selective
  290. inclusion of function template overloads, from Jaakko Järvi, Jeremiah
  291. Willcock, and Andrew Lumsdaine. This is an important new technique
  292. which exploits the <EM>SFINAE</EM>
  293. (substitution-failure-is-not-an-error) principle.&nbsp;
  294. <LI>
  295. <A href="libs/variant/index.html">Variant Library</A>: Safe, generic,
  296. stack-based discriminated union container, from Eric Friedman and Itay
  297. Maman.
  298. </UL>
  299. <H4>Updated Libraries</H4>
  300. <UL>
  301. <LI>
  302. <A href="libs/compose/index.htm">Compose</A>: This library has been
  303. deprecated and will be removed in a future release. Use <A
  304. href="libs/bind/bind.html">Bind</A> or <A
  305. href="libs/lambda/doc/index.html">Lambda</A> instead.
  306. </LI>
  307. <LI>
  308. <A href="libs/date_time/doc/index.html">Date Time Library:</A> A whole
  309. host of bug fixes, new features, and documentation
  310. improvements. See <A href="libs/date_time/doc/Changes.html"> Date Time
  311. Change History</A> for details.
  312. <LI>
  313. <A href="libs/filesystem/doc/index.htm">Filesystem Library</A>: Several
  314. added functions, including improved checking for directory and file name
  315. portability.
  316. <LI>
  317. <A name="iterators_lib"></A>
  318. <A href="libs/iterator/doc/index.html">Iterator Library</A>: Major
  319. version upgrade, with interface as proposed for the C++ library TR,
  320. including an improved <CODE>iterator_adaptor</CODE> design plus
  321. several new components, from David Abrahams, Jeremy Siek, and
  322. Thomas Witt.
  323. <LI>
  324. <A href="libs/multi_array/index.html">MultiArray</A>: The <TT>multi_array</TT> class
  325. template now provides an element-preserving resize operation as well as default
  326. construction (see the <A href="libs/multi_array/doc/reference.html">reference
  327. manual</A> for more information).</LI>
  328. <LI><A href="libs/python/index.html">Python Library</A>:
  329. <UL>
  330. <LI>Support for Python 2.3 and Intel C++ on Linux
  331. <LI>Container <A href="libs/python/doc/v2/indexing.html">Indexing
  332. Suite</A> added.
  333. <LI>injected constructors and wrapped function objects.
  334. <LI>wrapping static data members.
  335. <LI><CODE>std::wstring</CODE> conversions.
  336. <LI>Improved <A href="libs/python/doc/v2/args.html">keyword arguments</A>
  337. <LI>Better error messages, including name demangling for GCC.
  338. <LI>Simpler <A href="libs/python/doc/building.html">build procedure</A>.
  339. <LI><I>...and more...</I></LI>
  340. </UL>
  341. <LI>
  342. <A href="libs/random/index.html">Random Number Library</A>:
  343. Interface changed
  344. to match the C++ <A href="libs/random/wg21-proposal.html">TR proposal</A>,
  345. from Jens Maurer.
  346. <LI>
  347. <A href="libs/regex/doc/index.html">Regex</A>: Completely new matching
  348. algorithm is now much faster than before, plus a selection of <A href="libs/regex/doc/history.html">
  349. new features and enhancements</A>.
  350. <LI>
  351. <A href="libs/spirit/index.html">Boost.Spirit 1.8.0</A>:
  352. <UL>
  353. <LI>Multiple grammar start rules</LI>
  354. <LI>Multiple Scanner rules (no more scanner business woes)</LI>
  355. <LI>More dynamic parsers</LI>
  356. <LI>Predefined actors</LI>
  357. <LI>Numerous bug fixes and QOI stuff</LI>
  358. <LI><I>...and more...</I></LI>
  359. </UL>
  360. Starting from Spirit v1.8.0, ill conforming compilers will no longer be
  361. supported. If you are still using one of these older compilers,
  362. please use Spirit v1.6.x. See <A href="http://spirit.sf.net">Spirit's Site</A>
  363. for more details.
  364. </LI>
  365. <LI><A href="libs/test/index.html">Test Library</A>:
  366. <UL>
  367. <LI>
  368. Free function template based test case </LI>
  369. <LI>
  370. Custom exception translators support in execution monitor and register_exception_translator added for unit test framework </LI>
  371. <LI>
  372. Added support for multi-module unit tests in automatic registration facility </LI>
  373. <LI>
  374. Floating point comparison algorithm reworked (Is not backward compatible!!!) </LI>
  375. <LI>
  376. Added support for custom users predicate returning both boolean result code and possibly error message </LI>
  377. <LI>
  378. Documentation structure rework and update</LI>
  379. </UL>
  380. For complete list of changes see Test Library <A href="libs/test/doc/release_notes.html#v1_31_0">
  381. release notes</A> </LI>
  382. </UL>
  383. <H4>Miscellaneous</H4>
  384. <UL>
  385. <LI>Expanded testing and fixes for non-conforming compilers.</LI>
  386. <LI>Web site hosting now provided by
  387. <A href="http://www.sourceforge.net/">SourceForge</A>.
  388. </UL>
  389. <H3>August 19, 2003 - Version 1.30.2 (bugfix release)</H3>
  390. <UL>
  391. <LI>
  392. <A href="http://www.boost-consulting.com">Boost Consulting</A> is now hosting
  393. Boost CVS mirrors - see our <A href="more/getting_started.html#CVS">download page</A>.
  394. <LI>
  395. Backported changes to the <A href="libs/config/config.htm">config system</A>,
  396. to better handle new compiler releases.
  397. <LI>
  398. Bugs in regression reporting in subproject tests were fixed.
  399. <LI>
  400. Tests are now run in the context of the user's PATH environment settings
  401. <LI>
  402. <A href="tools/build/v1/msvc-stlport-tools.html">msvc-stlport</A> and <A href="tools/build/v1/intel-win32-tools.html">
  403. intel-win32-stlport</A>
  404. toolsets now build static libraries with multithreading enabled, to be
  405. compatible with the STLPort builds.
  406. <LI>
  407. <A href="tools/build/v1/intel-win32-tools.html">intel-win32</A> toolset now
  408. handles <CODE>wchar_t</CODE>
  409. correctly when intel is installed over msvc6.
  410. <LI>
  411. Backported fixes from the main trunk which prevent errors building the <A href="libs/test/doc/index.html">
  412. Boost.Test</A>
  413. library in its default configuration.
  414. <LI>
  415. Backported portability improvements for <A href="libs/utility/checked_delete.html">
  416. checked_delete</A>.
  417. <LI>
  418. Locale support for metrowerks (requiring a statically-linked runtime) is more
  419. uniformly handled.
  420. <LI>
  421. Backported <A href="libs/conversion/lexical_cast.htm">conversion/lexical_cast</A>'s
  422. <CODE>wchar_t</CODE>
  423. fixes from the main trunk.
  424. <LI>
  425. <A href="tools/build/v1/intel-linux-tools.html">intel-linux-tools</A>: added <CODE>
  426. rt</CODE> to FINDLIBS in order to make the <CODE>clock_gettime()</CODE>
  427. function available (backport of a patch in CVS HEAD).
  428. <LI>
  429. <A href="tools/regression/index.htm">regression/compiler_status.cpp</A>:
  430. backported fixes in error log links generation.</LI>
  431. </UL>
  432. <H3>August 12, 2003 - <B>ALERT</B></H3>
  433. <P>
  434. Significant problems were found in the 1.30.1 release, so it has been withdrawn
  435. from the website. These problems mostly take the form of missing files due to
  436. an error by the release manager in using CVS to tag the release. We expect to
  437. release Version 1.30.2 in a few days. Stay tuned.
  438. <P>Until then, you may want to get the <CODE>RC_1_30_0</CODE> branch (which, with
  439. only very slight modification, will become version 1.30.2) from our <A href="more/getting_started.html#CVS">
  440. CVS</A> repository or the <A href="more/getting_started.html#CVS">CVS mirror</A>
  441. at <A href="http://www.boost-consulting.com">Boost Consulting</A>
  442. .
  443. <H3>August 4, 2003 - Version 1.30.1 (bugfix release)</H3>
  444. <P>Fixes were made to the following libraries:</P>
  445. <UL>
  446. <LI>
  447. The <A href="libs/lambda/doc/index.html">Boost.Lambda</A>
  448. library is now usable with gcc-2.95.2
  449. <LI>
  450. <A href="libs/spirit/index.html">Boost.Spirit</A>:
  451. <UL>
  452. <LI>
  453. Fixed. Using MSVC++6 (SP5), calling the assign action with a string value on
  454. parsers using the file_iterator will not work.
  455. <LI>
  456. Fixed: using assign semantic action in a grammar with a multi_pass iterator
  457. adaptor applied to an std::istream_iterator resulted in a failure to compile
  458. under msvc 7.0.
  459. <LI>
  460. Fixed: There is a bug in the <CODE>range_run&lt;CharT&gt;::set (range&lt;CharT&gt;
  461. const&amp; r)</CODE>
  462. function in "boost/spirit/utility/impl/chset/range_run.ipp".
  463. <LI>
  464. Fixed: handling of trailing whitespace bug (ast_parse/pt_parse related)
  465. <LI>
  466. Fixed: comment_p and end of data bug
  467. <LI>
  468. Fixed: Most trailing space bug
  469. <LI>
  470. Fixed: <CODE>chset&lt;&gt;::operator~(range&lt;&gt;)</CODE> bug, <CODE>operator&amp;(chset&lt;&gt;,
  471. range&lt;&gt;)</CODE> bug, <CODE>operator&amp;(range&lt;&gt;, chset&lt;&gt;)</CODE>
  472. bug
  473. <LI>
  474. Fixed: <CODE>impl::detach_clear</CODE>
  475. bug
  476. <LI>
  477. Fixed: mismatch closure return type bug
  478. <LI>
  479. Fixed: <CODE>access_node_d[]</CODE> and <CODE>access_match_d[]</CODE>
  480. iterator bugs
  481. <LI>
  482. Fixed a bug regarding threadsafety of Phoenix/Spirit closures.</LI>
  483. </UL>
  484. <LI>
  485. The Boost Template <A href="libs/mpl/doc/index.html">Metaprogramming Library (MPL)</A>'s
  486. typeof implementation is now compatible with Metrowerks CodeWarrior Pro8.
  487. <LI>
  488. <A href="libs/function/index.html">Boost.Function</A>: workaround for the
  489. new Borland patch (version 0x564) and MSVC++ .NET 2003.
  490. <LI>
  491. <A href="libs/config/index.html">Boost.Config</A>, <A href="libs/format/doc/format.html">
  492. Boost.Format</A>, and <A href="libs/regex/index.html">Boost.Regex</A> have
  493. been adjusted to avoid warnings with GCC-3.3, and Boost.Format also now works
  494. with string types other than <CODE>std::string</CODE>.
  495. <LI>
  496. <A href="libs/smart_ptr/index.html">Smart Pointers</A>
  497. <UL>
  498. <LI>
  499. <CODE>checked_delete</CODE>
  500. now works on more platforms
  501. <LI>
  502. Compatibility with the SunPro compiler
  503. <LI>
  504. Added missing <CODE>#include</CODE>s.</LI>
  505. </UL>
  506. <LI>
  507. <A href="libs/python/index.html">Boost.Python</A>
  508. <UL>
  509. <LI>
  510. warning suppression for finicky compilers
  511. <LI>
  512. fixed a crashing bug in the <CODE>raw_function</CODE>
  513. facility when no keyword arguments were passed.
  514. <LI>
  515. Improved conversion of NULL <CODE>shared_ptr</CODE>s to Python.</LI>
  516. </UL>
  517. </LI>
  518. </UL>
  519. <H3>March 19, 2003 - Version 1.30.0</H3>
  520. <UL>
  521. <LI>
  522. <A href="libs/filesystem/doc/index.htm">Filesystem Library</A>
  523. added - Portable paths, iteration over directories, and other useful filesystem
  524. operations, from Beman Dawes.
  525. <LI>
  526. <A href="libs/optional/doc/optional.html">Optional Library</A>
  527. added - A discriminated-union wrapper for optional values, from Fernando
  528. Cacciola.
  529. <LI>
  530. <A href="libs/numeric/interval/doc/interval.htm">Interval Library</A>
  531. added - Extends the usual arithmetic functions to mathematical intervals, from
  532. Guillaume Melquiond, Hervé Brönnimann and Sylvain Pion.
  533. <LI>
  534. <A href="libs/mpl/doc/index.html">MPL</A>
  535. added - Template metaprogramming framework of compile-time algorithms,
  536. sequences and metafunction classes, from Aleksey Gurtovoy.
  537. <LI>
  538. <A href="libs/spirit/index.html">Spirit Library</A>
  539. added - An LL (unlimited lookahead) parser framework that represents parsers
  540. directly as EBNF grammars in inlined C++ source code, complete with semantic
  541. actions, ASTs and much more, from Joel de Guzman and team.
  542. <LI>
  543. <A href="libs/smart_ptr/index.html">Smart Pointers Library</A> - cast functions
  544. are now spelled <A href="libs/smart_ptr/shared_ptr.htm#static_pointer_cast">static_pointer_cast</A>
  545. / <A href="libs/smart_ptr/shared_ptr.htm#dynamic_pointer_cast">dynamic_pointer_cast</A>
  546. ; <A href="libs/smart_ptr/enable_shared_from_this.html">enable_shared_from_this</A>
  547. added; shared_ptr::shared_ptr(), shared_ptr::reset(), weak_ptr::weak_ptr(),
  548. weak_ptr::reset() no longer throw; <A href="libs/smart_ptr/shared_ptr.htm#get_deleter">
  549. get_deleter</A> added; weak_ptr::get() removed; make_shared is now spelled <A href="libs/smart_ptr/weak_ptr.htm#lock">
  550. weak_ptr::lock()</A> ; <A href="libs/smart_ptr/intrusive_ptr.html">intrusive_ptr
  551. documentation</A> added; some experimental undocumented shared_ptr features
  552. have been removed; a <A href="libs/smart_ptr/sp_techniques.html">page describing
  553. some smart pointer programming techniques</A>
  554. has been added.
  555. <LI>
  556. <A href="libs/utility/assert.html">boost/assert.hpp</A>, <A href="libs/utility/current_function.html">
  557. boost/current_function.hpp</A>, <A href="libs/utility/throw_exception.html">boost/throw_exception.hpp</A>,
  558. <A href="libs/utility/checked_delete.html">boost/checked_delete.hpp</A>
  559. have been documented.
  560. <LI>
  561. <A href="libs/date_time/doc/index.html">Date-Time Library</A> - several fixes
  562. and small additions including an interface change to partial_date. See <A href="libs/date_time/doc/Changes.html">
  563. Date-Time Change History</A>
  564. for more details.
  565. <LI>
  566. <A href="libs/function/index.html">Function Library</A>
  567. - added support for assignment to zero (to clear) and comparison against zero
  568. (to check if empty).
  569. <LI>
  570. <A href="libs/utility/operators.htm#symmetry">Operators Library</A>
  571. - now takes advantage of named return value optimization (NRVO) when available,
  572. from Daniel Frey.
  573. <LI>
  574. <A href="status/compiler_status.html">Regression Tests</A> - Much expanded,
  575. plus a very nice <A href="http://boost.sourceforge.net/regression-logs/">summary
  576. page</A>
  577. from Rene Rivera.
  578. <LI>
  579. <A href="libs/test/index.html">Test Library</A> - introduced following new
  580. facilities:
  581. <UL>
  582. <LI>
  583. Automatic registration of unit tests
  584. <LI>
  585. XML log format
  586. <LI>
  587. XML report format
  588. <LI>
  589. BOOST_CHECK_NO_THROW test tool
  590. <LI>
  591. BOOST_BITWISE_CHECK test tool</LI>
  592. </UL>
  593. For complete list of changes see Test Library <A href="libs/test/doc/release_notes.html#v1_30_0">
  594. release notes</A>
  595. <LI>
  596. Many fixes and enhancements to other libraries.</LI>
  597. </UL>
  598. <H3>October 10, 2002 - Version 1.29.0</H3>
  599. <UL>
  600. <LI>
  601. <A href="libs/date_time/doc/index.html">Date-Time Library</A>
  602. added - Dates, times, leap seconds, infinity, and more, from Jeff Garland.
  603. <LI>
  604. <A href="libs/dynamic_bitset/dynamic_bitset.html">Dynamic Bitset</A> added - A
  605. runtime sized version of the <TT>std::bitset</TT>
  606. class from Jeremy Siek and Chuck Allison.
  607. <LI>
  608. <A href="libs/format/index.html">Format Library</A>
  609. added - Type-safe 'printf-like' format operations, from Samuel Krempp.
  610. <LI>
  611. <A href="libs/function/index.html">Function Library</A>: Major syntactic
  612. changes have been made. Some old syntax and little-used features have been
  613. deprecated (and will be removed shortly), and the syntax for the <CODE>boost::function</CODE>
  614. class template has been greatly improved on conforming compilers. Please see
  615. the <A href="libs/function/index.html#compatibility">compatibility note</A>
  616. for more information.
  617. <LI>
  618. <A href="libs/multi_array/doc/index.html">Multi-array Library</A>
  619. added - Multidimensional containers and adaptors for arrays of contiguous data,
  620. from Ron Garcia.
  621. <LI>
  622. <A href="libs/preprocessor/index.html">Preprocessor Library</A>: Major
  623. upgrade, from Paul Mensonides.
  624. <LI>
  625. <A href="libs/python/doc/index.html">Python Library</A>
  626. - Version 2 is released, from Dave Abrahams and others. This is a major rewrite
  627. which works on many more compilers and platforms, with a completely new
  628. interface and lots of new features. Boost.Python v2 requires Python 2.2 or
  629. later.
  630. <LI>
  631. <A href="libs/signals/doc/index.html">Signals Library</A>
  632. added - Managed signals &amp; slots callback implementation, from Doug Gregor.
  633. <LI>
  634. <A href="libs/test/doc/index.html">Test Library</A>: Major new version,
  635. including full unit test capabilities, from Gennadiy Rozental.
  636. <LI>
  637. <A href="libs/numeric/ublas/doc/index.htm">uBLAS Library</A> added - Basic
  638. linear algebra for dense, packed and sparse matrices, from Joerg Walter and
  639. Mathias Koch.</LI>
  640. </UL>
  641. </TD>
  642. </TR>
  643. </TABLE>
  644. </TD>
  645. </TR>
  646. </TABLE>
  647. <HR>
  648. <P>Revised
  649. <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->20 October, 2004<!--webbot bot="Timestamp" endspan i-checksum="40407" --></P>
  650. <P>© Copyright Beman Dawes, David Abrahams, 1998-2003.</P>
  651. <P>
  652. Use, modification, and distribution is subject to the Boost Software License,
  653. Version 1.0. (See accompanying file <A href="LICENSE_1_0.txt">LICENSE_1_0.txt</A>
  654. or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</A>)</P>
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