Version 1.21.0

March 9th, 2001 12:00 GMT

Iterator Adaptor Library added. Adapt a base type into a standard conforming iterator, and more, from Dave Abrahams, Jeremy Siek, and John Potter.
Pool Library added. Memory pool management from Steve Cleary.
Test Library added. Support for program testing and execution from Beman Dawes.
Generic Programming Techniques page added, contributed by Dave Abrahams.
Graph Library: Updated use of iterator adaptors. Changed operator == for adjacency_list::edge_descriptor to improve semantics for multigraphs. Moved adjacency_iterator_generator from namespace detail to boost and added documentation. Renamed dynamic_components() to incremental_components(), better matching graph literature terminology. Cleaned up interface of connected_components() and created separate strong_components() function using Tarjan's more efficient algorithm. Fixed documentation figures for adjacency_list and adjacency_matrix. Added docs for cuthill_mckee_ordering() algorithm.
Python Library upgraded. Better compatibility with Python 2.0, NULL pointers and smart-pointers get converted to/from python None, massive documentation review/revision.
Regular Expression Library: Minor fixes for Unicode platforms.
Type Traits Library upgraded: Major revision.

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