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| | 0.06 2010/09/14
- rely on Ruby GC for allocations/free
no need to explicitly destroy objects anymore
- Ruby 1.9.2 C API compatibility
- allow creation of subclasses of Patricia class
- non-String objects may be stored as node-data
- Patricia::Node objects are returned when match succeeds
It's no longer possible to call tree methods on node
objects and cause segfaults.
- Patricia#show_nodes may be given a custom IO-like object
- sync docs with remove, match_best and match_exact behavior
- ArgumentError is raised for invalid addresses
no more assertion failures for bad addresses
- Patricia#show_nodes and Patricia#num_nodes no longer
segfaults on empty trees
0.05 2010/03/12
- reorganized directory layout
no chance of accidentally having 'extconf' in the require path
0.04 2008/2/19
- fixed the bug of "clear" method (destroy)
node data were not cleared correctly
- fixed the memory leak in search methods
I had to clear the prefix instances
0.03 2008/2/17
- fixed the bug of allocating user_data strings
0.02 2008/1/31
- fixed the bug of printing prefix for 64-bit architecture
from Aki Nakao
0.01 2007/11/16
- the first version
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