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updates to mbqi

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-17 13:06:47 -07:00 • committed by Arie Gurfinkel
parent 0fe5e6c2a6
commit 7931bd1dfc
6 changed files with 402 additions and 173 deletions
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7
src/ast/ast_util.cpp
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@ -307,6 +307,13 @@ void flatten_and(expr* fml, expr_ref_vector& result) {
flatten_and(result);
}
void flatten_and(expr_ref& fml) {
expr_ref_vector fmls(fml.get_manager());
fmls.push_back(fml);
flatten_and(fmls);
fml = mk_and(fmls);
}
void flatten_or(expr_ref_vector& result) {
ast_manager& m = result.get_manager();
expr* e1, *e2, *e3;

2
src/ast/ast_util.h
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@ -150,6 +150,8 @@ expr_ref mk_distinct(expr_ref_vector const& args);
void flatten_and(expr_ref_vector& result);
void flatten_and(expr_ref& fml);
void flatten_and(expr* fml, expr_ref_vector& result);
void flatten_or(expr_ref_vector& result);