80 lines
1.3 KiB
C++
80 lines
1.3 KiB
C++
#include "dump.hh"
|
|
#include "ltlast/visitor.hh"
|
|
#include "ltlast/allnodes.hh"
|
|
|
|
|
|
namespace spot
|
|
{
|
|
namespace ltl
|
|
{
|
|
|
|
class dump_visitor : public const_visitor
|
|
{
|
|
public:
|
|
dump_visitor(std::ostream& os = std::cout)
|
|
: os_(os)
|
|
{
|
|
}
|
|
|
|
virtual
|
|
~dump_visitor()
|
|
{
|
|
}
|
|
|
|
void
|
|
visit(const atomic_prop* ap)
|
|
{
|
|
os_ << "AP(" << ap->name() << ")";
|
|
}
|
|
|
|
void
|
|
visit(const constant* c)
|
|
{
|
|
os_ << "constant(" << c->val_name() << ")";
|
|
}
|
|
|
|
void
|
|
visit(const binop* bo)
|
|
{
|
|
os_ << "binop(" << bo->op_name() << ", ";
|
|
bo->first()->accept(*this);
|
|
os_ << ", ";
|
|
bo->second()->accept(*this);
|
|
os_ << ")";
|
|
}
|
|
|
|
void
|
|
visit(const unop* uo)
|
|
{
|
|
os_ << "unop(" << uo->op_name() << ", ";
|
|
uo->child()->accept(*this);
|
|
os_ << ")";
|
|
}
|
|
|
|
void
|
|
visit(const multop* mo)
|
|
{
|
|
os_ << "multop(" << mo->op_name() << ", ";
|
|
unsigned max = mo->size();
|
|
mo->nth(0)->accept(*this);
|
|
for (unsigned n = 1; n < max; ++n)
|
|
{
|
|
std::cout << ", ";
|
|
mo->nth(n)->accept(*this);
|
|
}
|
|
os_ << ")";
|
|
}
|
|
private:
|
|
std::ostream& os_;
|
|
};
|
|
|
|
std::ostream&
|
|
dump(const formula* f, std::ostream& os)
|
|
{
|
|
dump_visitor v(os);
|
|
f->accept(v);
|
|
return os;
|
|
}
|
|
|
|
}
|
|
}
|