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use std::vector per Nuno's analysis to fix #420

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-07 08:08:17 -08:00
parent 26f27867bf
commit 8c4d791f01
2 changed files with 18 additions and 11 deletions
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3
src/muz/pdr/pdr_sym_mux.h
View file

@ -23,6 +23,7 @@ Revision History:
#include "ast.h"
#include "map.h"
#include "vector.h"
#include <vector>
class model_core;
@ -46,7 +47,7 @@ private:
mutable unsigned m_next_sym_suffix_idx;
mutable symbols m_used_suffixes;
/** Here we have default suffixes for each of the variants */
vector<std::string> m_suffixes;
std::vector<std::string> m_suffixes;
/**

26
src/test/model_evaluator.cpp
View file

@ -26,13 +26,19 @@ void tst_model_evaluator() {
expr_ref vB0(m.mk_var(0, m.mk_bool_sort()), m);
expr_ref vB1(m.mk_var(1, m.mk_bool_sort()), m);
expr_ref vB2(m.mk_var(2, m.mk_bool_sort()), m);
expr_ref f01(m.mk_app(f, vI0, vB1), m);
expr_ref g01(m.mk_app(g, vI0, vB1), m);
expr_ref h01(m.mk_app(h, vI0, vB1), m);
expr* vI0p = vI0.get();
expr* vI1p = vI1.get();
expr* vB0p = vB0.get();
expr* vB1p = vB1.get();
expr* vB2p = vB2.get();
expr_ref f01(m.mk_app(f, vI0p, vB1p), m);
expr_ref g01(m.mk_app(g, vI0p, vB1p), m);
expr_ref h01(m.mk_app(h, vI0p, vB1p), m);
func_interp* fi = alloc(func_interp, m, 2);
func_interp* gi = alloc(func_interp, m, 2);
func_interp* hi = alloc(func_interp, m, 2);
hi->set_else(m.mk_ite(vB1, m.mk_app(f, vI0, vB1), m.mk_app(g, vI0, vB1)));
hi->set_else(m.mk_ite(vB1p, m.mk_app(f, vI0p, vB1p), m.mk_app(g, vI0p, vB1p)));
mdl.register_decl(h, hi);
@ -42,23 +48,23 @@ void tst_model_evaluator() {
{
symbol nI("N");
fi->set_else(m.mk_ite(m.mk_exists(1, &sI, &nI, a.mk_le(vI0, m.mk_app(F, vI1, vB2))), vI0, a.mk_int(1)));
gi->set_else(m.mk_ite(m.mk_exists(1, &sI, &nI, a.mk_le(vI0, m.mk_app(G, vI1, vB2))), a.mk_int(2), vI0));
fi->set_else(m.mk_ite(m.mk_exists(1, &sI, &nI, a.mk_le(vI0p, m.mk_app(F, vI1p, vB2p))), vI0p, a.mk_int(1)));
gi->set_else(m.mk_ite(m.mk_exists(1, &sI, &nI, a.mk_le(vI0p, m.mk_app(G, vI1p, vB2p))), a.mk_int(2), vI0p));
mdl.register_decl(g, gi);
mdl.register_decl(f, fi);
model_pp(std::cout, mdl);
e = m.mk_app(h, vI0, vB1);
e = m.mk_app(h, vI0p, vB1p);
eval(e, v);
std::cout << e << " " << v << "\n";
}
{
fi->set_else(m.mk_app(F, vI0, vB1));
gi->set_else(m.mk_app(G, vI0, vB1));
fi->set_else(m.mk_app(F, vI0p, vB1p));
gi->set_else(m.mk_app(G, vI0p, vB1p));
mdl.register_decl(g, gi);
mdl.register_decl(h, hi);
model_pp(std::cout, mdl);
e = m.mk_app(h, vI0, vB1);
e = m.mk_app(h, vI0p, vB1p);
eval(e, v);
std::cout << e << " " << v << "\n";
}