diff options
Diffstat (limited to 'src/expr/subs.h')
| -rw-r--r-- | src/expr/subs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/expr/subs.h b/src/expr/subs.h index 56158d36c..afde63b6e 100644 --- a/src/expr/subs.h +++ b/src/expr/subs.h @@ -67,6 +67,8 @@ class Subs std::map<Node, Node> toMap() const; /** Get string for this substitution */ std::string toString() const; + /** clear the substitution */ + void clear(); /** The data */ std::vector<Node> d_vars; std::vector<Node> d_subs; |