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* src/ltlvisit/dump.hh (dump): Take a formula* as argument,

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not a formula&.  This is more homogeneous.
* src/ltlvisit/dump.cc (dump): Likewise.
* src/ltlvisit/dotty.hh (dotty): Likewise.
* src/ltlvisit/dotty.cc (dotty): Likewise.
* src/ltlvisit/tostring.hh (to_string): Likewise.
* src/ltlvisit/tostring.cc (to_string): Likewise.
* src/ltltest/readltl.cc, src/ltltest/equals.cc,
src/ltltest/tostring.cc: Adjust usage.
This commit is contained in:
Alexandre Duret-Lutz 2003-05-16 08:10:58 +00:00
parent 35f77be6c7
commit 7685d3a5b8
10 changed files with 70 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/ltlvisit/dotty.cc
View file

@ -3,7 +3,7 @@
#include "ltlast/allnodes.hh"
namespace spot
namespace spot
{
namespace ltl
{
@ -16,12 +16,12 @@ namespace spot
{
}
virtual
virtual
~dotty_visitor()
{
}
void
void
visit(const spot::ltl::atomic_prop* ap)
{
draw_node_(ap->name());
@ -32,20 +32,20 @@ namespace spot
{
draw_node_(c->val_name());
}
void
visit(const spot::ltl::binop* bo)
{
draw_rec_node_(bo->op_name());
std::string label = label_;
label_ += "l";
draw_link_(label, label_);
bo->first()->accept(*this);
label_ = draw_link_(label, label + "r");
bo->second()->accept(*this);
}
void
visit(const spot::ltl::unop* uo)
{
@ -53,7 +53,7 @@ namespace spot
label_ = draw_link_(label_, label_ + "c");
uo->child()->accept(*this);
}
void
visit(const spot::ltl::multop* mo)
{
@ -79,10 +79,10 @@ namespace spot
return out;
}
void
void
draw_rec_node_(const char* str) const
{
os_ << " " << label_ << " [label=\"" << str << "\", shabe=box];"
os_ << " " << label_ << " [label=\"" << str << "\", shabe=box];"
<< std::endl;
}
@ -91,15 +91,15 @@ namespace spot
{
os_ << " " << label_ << " [label=\"" << str << "\"];" << std::endl;
}
};
void
dotty(const formula& f, std::ostream& os)
void
dotty(const formula* f, std::ostream& os)
{
dotty_visitor v(os);
os << "digraph G {" << std::endl;
f.accept(v);
f->accept(v);
os << "}" << std::endl;
}