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avoid creating full tables when negated variables are unitary, add lazy table infrastructure, fix coi_filter for relations, reduce dependencies on fixedpoing_parameters.hpp header file

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-09-08 05:52:18 -07:00
parent 0f9160a738
commit 716663b04a
40 changed files with 1221 additions and 126 deletions
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13
src/muz/rel/dl_relation_manager.h
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@ -564,6 +564,19 @@ namespace datalog {
return mk_filter_by_negation_fn(t, negated_obj, t_cols.size(), t_cols.c_ptr(), negated_cols.c_ptr());
}
/**
combined filter by negation with a join.
*/
table_intersection_join_filter_fn* mk_filter_by_negated_join_fn(
const table_base & t,
const table_base & src1,
const table_base & src2,
unsigned_vector const& t_cols,
unsigned_vector const& src_cols,
unsigned_vector const& src1_cols,
unsigned_vector const& src2_cols);
/**
\c t must contain at least one functional column.