* src/ltlvisit/dump.hh (dump): Return the passed ostream.
* 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.
This commit is contained in:
parent
7685d3a5b8
commit
e9b734f936
7 changed files with 17 additions and 7 deletions
|
|
@ -14,7 +14,7 @@ namespace spot
|
|||
///
|
||||
/// \c dot is part of the GraphViz package
|
||||
/// http://www.research.att.com/sw/tools/graphviz/
|
||||
void dotty(const formula* f, std::ostream& os);
|
||||
std::ostream& dotty(const formula* f, std::ostream& os);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue