diff options
Diffstat (limited to 'src/prop/prop_engine.h')
-rw-r--r-- | src/prop/prop_engine.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/prop/prop_engine.h b/src/prop/prop_engine.h index e1a1c08d7..f44ad16f7 100644 --- a/src/prop/prop_engine.h +++ b/src/prop/prop_engine.h @@ -115,6 +115,11 @@ public: Node getValue(TNode node); /** + * Check if the node has a value and return it if yes. + */ + bool hasValue(TNode node, bool& value); + + /** * Push the context level. */ void push(); |