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move functionality from qe_util to ast_util

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-06-23 14:33:45 +02:00
parent 5f484c069b
commit bf5419d44a
25 changed files with 174 additions and 161 deletions
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4
src/muz/base/dl_boogie_proof.cpp
View file

@ -55,7 +55,7 @@ Example from Boogie:
#include "model_pp.h"
#include "proof_utils.h"
#include "ast_pp.h"
#include "qe_util.h"
#include "ast_util.h"
namespace datalog {
@ -97,7 +97,7 @@ namespace datalog {
if (!m.is_implies(premise, l1, l2)) {
continue;
}
qe::flatten_and(l1, literals);
flatten_and(l1, literals);
positions2.reset();
premises2.reset();
premises2.push_back(premise);

4
src/muz/base/dl_rule.cpp
View file

@ -259,7 +259,7 @@ namespace datalog {
if (m.is_implies(fml, e1, e2)) {
m_args.reset();
head = ensure_app(e2);
qe::flatten_and(e1, m_args);
flatten_and(e1, m_args);
for (unsigned i = 0; i < m_args.size(); ++i) {
body.push_back(ensure_app(m_args[i].get()));
}
@ -378,7 +378,7 @@ namespace datalog {
for (unsigned i = 0; i < body.size(); ++i) {
r.push_back(body[i].get());
}
qe::flatten_and(r);
flatten_and(r);
body.reset();
for (unsigned i = 0; i < r.size(); ++i) {
body.push_back(ensure_app(r[i].get()));

3
src/muz/base/hnf.cpp
View file

@ -53,6 +53,7 @@ Notes:
#include"cooperate.h"
#include"ast_pp.h"
#include"quant_hoist.h"
#include"ast_util.h"
#include"dl_util.h"
#include"for_each_ast.h"
#include"for_each_expr.h"
@ -247,7 +248,7 @@ private:
m_body.push_back(e1);
head = e2;
}
qe::flatten_and(m_body);
flatten_and(m_body);
if (premise) {
p = m.mk_rewrite(fml0, mk_implies(m_body, head));
}