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highlight: improve support for highlighted edges

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* spot/twa/twa.cc, spot/twa/twa.hh: Add a way to
remove named properties.
* spot/twa/twagraph.cc: Clear highlight-edges on operations
that reorder the edge vector.
* spot/twaalgos/randomize.cc, spot/twaalgos/randomize.hh:
Preserve highlighted state, but not highlighted edges.
* spot/twaalgos/hoa.cc: Adjust output of highlight-edge
when the edges are not stored in order.
* tests/core/readsave.test, tests/core/tgbagraph.test,
tests/core/twagraph.cc: More test cases.
This commit is contained in:
Alexandre Duret-Lutz 2016-07-18 12:01:40 +02:00
parent e17a617bc2
commit 39332fb118
9 changed files with 128 additions and 23 deletions
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37
tests/core/twagraph.cc
View file

@ -21,6 +21,7 @@
#include <iostream>
#include <spot/twa/twagraph.hh>
#include <spot/twaalgos/dot.hh>
#include <spot/twaalgos/hoa.hh>
#include <spot/tl/defaultenv.hh>
static void f1()
@ -84,7 +85,7 @@ static void f1()
spot::print_dot(std::cout, tg);
}
// Test purge with named states.
// Test purge with named and highlighted states.
static void f2()
{
auto d = spot::make_bdd_dict();
@ -93,20 +94,44 @@ static void f2()
auto s1 = tg->new_state();
auto s2 = tg->new_state();
auto s3 = tg->new_state();
(void) s1;
(void) s2;
std::vector<std::string>* names;
names = new std::vector<std::string>({"s1", "s2", "s3"});
tg->set_named_prop<std::vector<std::string>>("state-names", names);
tg->set_named_prop("state-names",
new std::vector<std::string>({"s1", "s2", "s3"}));
{
auto hs = new std::map<unsigned, unsigned>;
hs->emplace(s1, 5);
hs->emplace(s3, 7);
tg->set_named_prop("highlight-states", hs);
}
tg->set_init_state(s3);
spot::print_dot(std::cout, tg);
tg->purge_unreachable_states();
spot::print_dot(std::cout, tg);
}
// Make sure the HOA printer adjusts the highlighted edges numbers
static void f3()
{
auto d = spot::make_bdd_dict();
auto tg = make_twa_graph(d);
auto hs = new std::map<unsigned, unsigned>;
tg->set_named_prop("highlight-edges", hs);
auto s1 = tg->new_state();
auto s2 = tg->new_state();
auto s3 = tg->new_state();
tg->set_init_state(s3);
hs->emplace(tg->new_edge(s3, s2, bddtrue), 1);
hs->emplace(tg->new_edge(s2, s1, bddtrue), 2);
hs->emplace(tg->new_edge(s1, s1, bddtrue), 3);
spot::print_hoa(std::cout, tg, "1.1") << '\n';
}
int main()
{
f1();
f2();
f3();
}