diff options
Diffstat (limited to '')
| -rw-r--r-- | lib/kernel/SubstantialRelation.ml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/kernel/SubstantialRelation.ml b/lib/kernel/SubstantialRelation.ml index 090568f..52ce83c 100644 --- a/lib/kernel/SubstantialRelation.ml +++ b/lib/kernel/SubstantialRelation.ml @@ -150,6 +150,9 @@ module Make (S : Abstract.Storage.STORAGE) = struct class relation storage value description = object (self) inherit Lifecycle.null + + method to_string = "relation" + val storage : S.connection = storage val relation : t = value val declaration = modes_of description |