The names of some the Boost.Build toolsets have been changed to remove the "." (dot) character and to fix some other naming inconsistencies. For example, vc7.1 toolset was renamed to become vc-7_1. Please refer to the Supported Toolsets section of the installation guide for the complete list of the current toolset names. This change was made as a part of the effort to make the Boost distribution compatible with ISO 9660 level 2 requirements.
New Libraries Assignment Library: Filling containers with constant or generated data has never been easier, from Thorsten Ottosen. Minmax Library: Standard library extensions for simultaneous min/max and min/max element computations, from Hervé Brönnimann. Multi-index Containers Library: Containers with multiple STL-compatible access interfaces, from Joaquín M López Muñoz. Numeric Conversion Library: Optimized policy-based numeric conversions, from Fernando Cacciola. Program Options Library: Access to configuration data given on command line, in config files and other sources, from Vladimir Prus. Range Library: A new infrastructure for generic algorithms that builds on top of the new iterator concepts, from Thorsten Ottosen. Serialization Library: Serialization/de-serialization of arbitrary C++ data structures to various formats including text, binary, and xml, from Robert Ramey. String Algorithms Library: Collection of string related algorithms for case conversion, trimming, find/replace operations and more, from Pavol Droba. Tribool: 3-state boolean type library, from Doug Gregor.本文地址：http://com.8s8s.com/it/it25018.htm