[Xapian-commits] 13193: trunk/xapian-core/ trunk/xapian-core/api/ trunk/xapian-core/include/xapian/ trunk/xapian-core/tests/ trunk/xapian-core/tests/testdata/

[richard]

SVN root:       svn://svn.xapian.org/xapian
Changes by:     richard
Revision:       13193
Date:           2009-07-28 17:38:55 +0100 (Tue, 28 Jul 2009)

Log message (10 lines):
Merge from postingsources branch:
api/Makefile.mk,api/decvalwtsource.cc,api/serialisationcontext.cc,
include/xapian/postingsource.h: Add
DecreasingValueWeightPostingSource class, which reads weights
from a value slot in which a significant range of the values are
in decreasing order.  This functions similarly to
ValueWeightPostingSource, but can be much more efficient.
tests/api_valuestream.cc,tests/testdata/apitest_declen.txt:
Tests, and some associated constructed test data, for
DecreasingValueWeightPostingSource.

Modified files:
U   trunk/xapian-core/ChangeLog
U   trunk/xapian-core/api/Makefile.mk
A   trunk/xapian-core/api/decvalwtsource.cc
U   trunk/xapian-core/api/serialisationcontext.cc
U   trunk/xapian-core/include/xapian/postingsource.h
U   trunk/xapian-core/tests/api_valuestream.cc
A   trunk/xapian-core/tests/testdata/apitest_declen.txt

Links:
http://xapian.org/C?13193
http://xapian.org/C?13193?trunk/xapian-core/ChangeLog
http://xapian.org/C?13193?trunk/xapian-core/api/Makefile.mk
http://xapian.org/C?13193?trunk/xapian-core/api/decvalwtsource.cc?A
http://xapian.org/C?13193?trunk/xapian-core/api/serialisationcontext.cc
http://xapian.org/C?13193?trunk/xapian-core/include/xapian/postingsource.h
http://xapian.org/C?13193?trunk/xapian-core/tests/api_valuestream.cc
http://xapian.org/C?13193?trunk/xapian-core/tests/testdata/apitest_declen.txt?A