diff options
Diffstat (limited to 'src/expr/subs.cpp')
| -rw-r--r-- | src/expr/subs.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/expr/subs.cpp b/src/expr/subs.cpp index 7e9c83d06..b140a4190 100644 --- a/src/expr/subs.cpp +++ b/src/expr/subs.cpp @@ -173,6 +173,12 @@ std::string Subs::toString() const return ss.str(); } +void Subs::clear() +{ + d_vars.clear(); + d_subs.clear(); +} + std::ostream& operator<<(std::ostream& out, const Subs& s) { out << s.toString(); |