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| author | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-10-26 10:07:01 -0700 |
|---|---|---|
| committer | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-10-26 10:11:22 -0700 |
| commit | 11ce004e040937e17755b3bdf2a1d7f846214f3f (patch) | |
| tree | 2e06754d291d8cc7a2dc8322f496dcf8f199f177 /readme.txt | |
| parent | d5e29292c67c24b5cd7ac4f6afce2f8ec293144a (diff) | |
XPath: Unify ast_filter/ast_predicate structure
Now expression is always _right for filter/predicate nodes to make optimize()
simpler. Additionally we now use predicate metadata to make is_posinv_step()
faster.
This introduces a weak ordering dependency in rewrite rules to optimize() -
classification has to be performed before other optimizations.
Diffstat (limited to 'readme.txt')
0 files changed, 0 insertions, 0 deletions