view README @ 5767:dd5f8ed31057

bisect: propagate ancestor lists directly to children

- calculate the children of all candidates
- for each candidate, combine ancestor lists
- pass ancestor lists to children
- store ancestor count

This eliminates the O(n**2) memory usage, while maintaining about the
same performance.

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

See http://www.selenic.com/mercurial/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.