alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Display states variables in the state label.

Browse source 
* iface/dve2/dve2.cc (dve2_kripke::dve2_kripke): Retrieve
the name of all the state variables.
(dve2_kripke::format_state): Use them to format the name
of the state.
This commit is contained in:
Alexandre Duret-Lutz 2011-03-05 15:53:14 +01:00
parent 16b4c28859
commit 5a76a7bb05
2 changed files with 36 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

31
iface/dve2/dve2.cc
View file

@ -22,6 +22,7 @@
#include <cstring>
#include <cstdlib>
#include <vector>
#include <sstream>
#include "misc/hashfunc.hh"
#include "dve2.hh"
@ -44,7 +45,7 @@ namespace spot
struct dve2_interface
{
lt_dlhandle handle;
lt_dlhandle handle; // handle to the dynamic library
void (*get_initial_state)(void *to);
int (*have_property)();
int (*get_successors)( void* m, int *in, TransitionCB, void *arg );
@ -202,10 +203,15 @@ namespace spot
: d_(d), dict_(dict)
{
state_size_ = d_->get_state_variable_count();
vname_ = new const char*[state_size_];
for (int i = 0; i < state_size_; ++i)
vname_[i] = d_->get_state_variable_name(i);
}
~dve2_kripke()
{
delete[] vname_;
delete d_;
}
@ -244,10 +250,26 @@ namespace spot
}
virtual
std::string format_state(const state *s) const
std::string format_state(const state *st) const
{
(void) s;
return "x";
const dve2_state* s = dynamic_cast<const dve2_state*>(st);
assert(s);
std::stringstream res;
if (state_size_ == 0)
return "empty state";
int i = 0;
for (;;)
{
res << vname_[i] << "=" << s->vars[i];
++i;
if (i == state_size_)
break;
res << ", ";
}
return res.str();
}
virtual
@ -260,6 +282,7 @@ namespace spot
const dve2_interface* d_;
int state_size_;
bdd_dict* dict_;
const char** vname_;
};
}