diff options
| -rw-r--r-- | src/expr/attr_type.h | 4 | ||||
| -rw-r--r-- | src/theory/theory.h | 10 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/expr/attr_type.h b/src/expr/attr_type.h index 7fa828237..a4c8c41a9 100644 --- a/src/expr/attr_type.h +++ b/src/expr/attr_type.h @@ -27,10 +27,10 @@ class Type; // this is essentially a traits structure class Type_attr { public: - + // could use typeid but then different on different machines/compiles enum { hash_value = 11 }; - + typedef Type value_type;//Node? static const Type_attr marker; }; diff --git a/src/theory/theory.h b/src/theory/theory.h index b695ca03d..1372616ec 100644 --- a/src/theory/theory.h +++ b/src/theory/theory.h @@ -26,6 +26,11 @@ namespace theory { * Base class for T-solvers. Abstract DPLL(T). */ class Theory { + /** + * Return whether a node is shared or not. Used by setup(). + */ + bool isShared(Node); + public: /** * Subclasses of Theory may add additional efforts. DO NOT CHECK @@ -50,7 +55,7 @@ public: static bool fullEffort(Effort e) { return e >= FULL_EFFORT; } /** - * Prepare for an Node. + * Prepare for a Node. */ virtual void setup(Node) = 0; @@ -77,7 +82,8 @@ public: virtual void propagate(Effort level = FULL_EFFORT) = 0; /** - * Return an explanation for the literal (which was previously propagated by this theory).. + * Return an explanation for the literal (which was previously + * propagated by this theory).. */ virtual Node explain(Literal) = 0; |