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fix constness of twa::get_init_state() and twa_succ_iterator::dst()

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Fixes #125.

* src/kripke/kripkegraph.hh, src/ta/ta.cc, src/ta/ta.hh,
src/ta/taexplicit.cc, src/ta/taexplicit.hh, src/ta/taproduct.cc,
src/ta/taproduct.hh, src/ta/tgtaproduct.cc, src/ta/tgtaproduct.hh,
src/taalgos/dot.cc, src/taalgos/emptinessta.cc,
src/taalgos/emptinessta.hh, src/taalgos/minimize.cc,
src/taalgos/reachiter.cc, src/taalgos/tgba2ta.cc, src/twa/twa.hh,
src/twa/twagraph.hh, src/twa/twaproduct.cc, src/twa/twaproduct.hh,
src/twaalgos/compsusp.cc, src/twaalgos/gtec/gtec.cc,
src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/reachiter.cc,
src/twaalgos/stutter.cc: Adjust.
This commit is contained in:
Alexandre Duret-Lutz 2015-11-28 21:47:04 +01:00
parent afbaa54d92
commit 06b176991e
24 changed files with 144 additions and 178 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/twaalgos/compsusp.cc
View file

@ -178,7 +178,7 @@ namespace spot
pair_queue todo;
state_pair p(left->get_init_state(), nullptr);
state* ris = right->get_init_state();
const state* ris = right->get_init_state();
p.second = ris;
unsigned i = res->new_state();
seen[p] = i;

4
src/twaalgos/gtec/gtec.cc
View file

@ -108,7 +108,7 @@ namespace spot
{
inc_transitions();
state* s = i->dst();
const state* s = i->dst();
auto j = ecs_->h.find(s);
assert(j != ecs_->h.end());
s->destroy();
@ -158,7 +158,7 @@ namespace spot
// Setup depth-first search from the initial state.
{
state* init = ecs_->aut->get_init_state();
const state* init = ecs_->aut->get_init_state();
ecs_->h[init] = 1;
ecs_->root.push(1);
arc.push(0U);

4
src/twaalgos/ltl2tgba_fm.cc
View file

@ -1235,7 +1235,7 @@ namespace spot
for (auto i: aut->succ(st))
{
bdd label = i->cond();
state* s = i->dst();
const state* s = i->dst();
formula dest =
namer->get_name(aut->state_number(s));
@ -1280,7 +1280,7 @@ namespace spot
for (auto i: aut->succ(st))
{
bdd label = i->cond();
state* s = i->dst();
const state* s = i->dst();
formula dest = namer->get_name(aut->state_number(s));
missing -= label;

4
src/twaalgos/reachiter.cc
View file

@ -50,7 +50,7 @@ namespace spot
{
int n = 0;
start();
state* i = aut_->get_init_state();
const state* i = aut_->get_init_state();
if (want_state(i))
add_state(i);
seen[i] = ++n;
@ -188,7 +188,7 @@ namespace spot
{
int n = 1;
start();
state* i = aut_->get_init_state();
const state* i = aut_->get_init_state();
if (want_state(i))
push(i, n);
seen[i] = n++;

8
src/twaalgos/stutter.cc
View file

@ -43,7 +43,7 @@ namespace spot
class state_tgbasl: public state
{
public:
state_tgbasl(state* s, bdd cond) : s_(s), cond_(cond)
state_tgbasl(const state* s, bdd cond) : s_(s), cond_(cond)
{
}
@ -77,7 +77,7 @@ namespace spot
return new state_tgbasl(*this);
}
state*
const state*
real_state() const
{
return s_;
@ -90,7 +90,7 @@ namespace spot
}
private:
state* s_;
const state* s_;
bdd cond_;
};
@ -220,7 +220,7 @@ namespace spot
get_dict()->unregister_all_my_variables(this);
}
virtual state* get_init_state() const override
virtual const state* get_init_state() const override
{
return new state_tgbasl(a_->get_init_state(), bddfalse);
}