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fix #1522

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-07 14:26:38 -08:00
parent eb1122c5cb
commit 246941f2d3
5 changed files with 58 additions and 40 deletions
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53
src/ast/ast.cpp
View file

@ -1536,34 +1536,35 @@ void ast_manager::copy_families_plugins(ast_manager const & from) {
// assigned in the order that they are created, this can result in differing
// family ids. To avoid this, we first assign all family ids and only then inherit plugins.
for (family_id fid = 0; from.m_family_manager.has_family(fid); fid++) {
symbol fid_name = from.get_family_name(fid);
if (!m_family_manager.has_family(fid)) {
family_id new_fid = mk_family_id(fid_name);
(void)new_fid;
TRACE("copy_families_plugins", tout << "new target fid created: " << new_fid << " fid_name: " << fid_name << "\n";);
}
symbol fid_name = from.get_family_name(fid);
if (!m_family_manager.has_family(fid)) {
family_id new_fid = mk_family_id(fid_name);
(void)new_fid;
TRACE("copy_families_plugins", tout << "new target fid created: " << new_fid << " fid_name: " << fid_name << "\n";);
}
}
for (family_id fid = 0; from.m_family_manager.has_family(fid); fid++) {
SASSERT(from.is_builtin_family_id(fid) == is_builtin_family_id(fid));
SASSERT(!from.is_builtin_family_id(fid) || m_family_manager.has_family(fid));
symbol fid_name = from.get_family_name(fid);
TRACE("copy_families_plugins", tout << "copying: " << fid_name << ", src fid: " << fid
<< ", target has_family: " << m_family_manager.has_family(fid) << "\n";
if (m_family_manager.has_family(fid)) tout << get_family_id(fid_name) << "\n";);
TRACE("copy_families_plugins", tout << "target fid: " << get_family_id(fid_name) << "\n";);
SASSERT(fid == get_family_id(fid_name));
if (from.has_plugin(fid) && !has_plugin(fid)) {
decl_plugin * new_p = from.get_plugin(fid)->mk_fresh();
register_plugin(fid, new_p);
SASSERT(new_p->get_family_id() == fid);
SASSERT(has_plugin(fid));
}
if (from.has_plugin(fid)) {
get_plugin(fid)->inherit(from.get_plugin(fid), trans);
}
SASSERT(from.m_family_manager.has_family(fid) == m_family_manager.has_family(fid));
SASSERT(from.get_family_id(fid_name) == get_family_id(fid_name));
SASSERT(!from.has_plugin(fid) || has_plugin(fid));
SASSERT(from.is_builtin_family_id(fid) == is_builtin_family_id(fid));
SASSERT(!from.is_builtin_family_id(fid) || m_family_manager.has_family(fid));
symbol fid_name = from.get_family_name(fid);
(void)fid_name;
TRACE("copy_families_plugins", tout << "copying: " << fid_name << ", src fid: " << fid
<< ", target has_family: " << m_family_manager.has_family(fid) << "\n";
if (m_family_manager.has_family(fid)) tout << get_family_id(fid_name) << "\n";);
TRACE("copy_families_plugins", tout << "target fid: " << get_family_id(fid_name) << "\n";);
SASSERT(fid == get_family_id(fid_name));
if (from.has_plugin(fid) && !has_plugin(fid)) {
decl_plugin * new_p = from.get_plugin(fid)->mk_fresh();
register_plugin(fid, new_p);
SASSERT(new_p->get_family_id() == fid);
SASSERT(has_plugin(fid));
}
if (from.has_plugin(fid)) {
get_plugin(fid)->inherit(from.get_plugin(fid), trans);
}
SASSERT(from.m_family_manager.has_family(fid) == m_family_manager.has_family(fid));
SASSERT(from.get_family_id(fid_name) == get_family_id(fid_name));
SASSERT(!from.has_plugin(fid) || has_plugin(fid));
}
}

7
src/ast/ast_pp_util.cpp
View file

@ -46,13 +46,18 @@ void ast_pp_util::display_decls(std::ostream& out) {
n = coll.get_num_decls();
for (unsigned i = 0; i < n; ++i) {
func_decl* f = coll.get_func_decls()[i];
if (f->get_family_id() == null_family_id) {
if (f->get_family_id() == null_family_id && !m_removed.contains(f)) {
ast_smt2_pp(out, f, env);
out << "\n";
}
}
}
void ast_pp_util::remove_decl(func_decl* f) {
m_removed.insert(f);
}
void ast_pp_util::display_asserts(std::ostream& out, expr_ref_vector const& fmls, bool neat) {
if (neat) {
smt2_pp_environment_dbg env(m);

4
src/ast/ast_pp_util.h
View file

@ -20,9 +20,11 @@ Revision History:
#define AST_PP_UTIL_H_
#include "ast/decl_collector.h"
#include "util/obj_hashtable.h"
class ast_pp_util {
ast_manager& m;
obj_hashtable<func_decl> m_removed;
public:
decl_collector coll;
@ -35,6 +37,8 @@ class ast_pp_util {
void collect(expr_ref_vector const& es);
void remove_decl(func_decl* f);
void display_decls(std::ostream& out);
void display_asserts(std::ostream& out, expr_ref_vector const& fmls, bool neat = true);

32
src/muz/base/dl_context.cpp
View file

@ -1106,6 +1106,16 @@ namespace datalog {
names.push_back(m_rule_names[i]);
}
}
static std::ostream& display_symbol(std::ostream& out, symbol const& nm) {
if (is_smt2_quoted_symbol(nm)) {
out << mk_smt2_quoted_symbol(nm);
}
else {
out << nm;
}
return out;
}
void context::display_smt2(unsigned num_queries, expr* const* qs, std::ostream& out) {
ast_manager& m = get_manager();
@ -1148,13 +1158,13 @@ namespace datalog {
if (!use_fixedpoint_extensions) {
out << "(set-logic HORN)\n";
}
for (func_decl * f : rels)
visitor.remove_decl(f);
visitor.display_decls(out);
func_decl_set::iterator it = rels.begin(), end = rels.end();
for (; it != end; ++it) {
func_decl* f = *it;
for (func_decl * f : rels)
display_rel_decl(out, f);
}
if (use_fixedpoint_extensions && do_declare_vars) {
declare_vars(rules, fresh_names, out);
@ -1185,13 +1195,7 @@ namespace datalog {
nm = symbol(s.str().c_str());
}
fresh_names.add(nm);
if (is_smt2_quoted_symbol(nm)) {
out << mk_smt2_quoted_symbol(nm);
}
else {
out << nm;
}
out << ")";
display_symbol(out, nm) << ")";
}
out << ")\n";
}
@ -1219,7 +1223,8 @@ namespace datalog {
PP(qfn);
out << ")\n";
}
out << "(query " << fn->get_name() << ")\n";
out << "(query ";
display_symbol(out, fn->get_name()) << ")\n";
}
}
else {
@ -1238,7 +1243,8 @@ namespace datalog {
void context::display_rel_decl(std::ostream& out, func_decl* f) {
smt2_pp_environment_dbg env(m);
out << "(declare-rel " << f->get_name() << " (";
out << "(declare-rel ";
display_symbol(out, f->get_name()) << " (";
for (unsigned i = 0; i < f->get_arity(); ++i) {
ast_smt2_pp(out, f->get_domain(i), env);
if (i + 1 < f->get_arity()) {

2
src/test/quant_elim.cpp
View file

@ -13,6 +13,7 @@ Copyright (c) 2015 Microsoft Corporation
#include "ast/reg_decl_plugins.h"
#if 0
static void test_qe(ast_manager& m, lbool expected_outcome, expr* fml, char const* option) {
// enable_trace("bit2int");
@ -48,6 +49,7 @@ static void test_qe(ast_manager& m, lbool expected_outcome, expr* fml, char cons
//exit(-1);
}
}
#endif
static void test_formula(lbool expected_outcome, char const* fml) {
ast_manager m;