diff options
Diffstat (limited to 'include/atp/infer')
| -rw-r--r-- | include/atp/infer/resolution.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/atp/infer/resolution.h b/include/atp/infer/resolution.h index c31ff0e..df9cab3 100644 --- a/include/atp/infer/resolution.h +++ b/include/atp/infer/resolution.h @@ -28,18 +28,23 @@ #include <optional> #include <vector> +#include "atp/infer/unification.h" + namespace atp { /// Attempt binary resolution between two clauses on the specified literal indices. /// @return The resolvent clause if resolution succeeds, std::nullopt otherwise. std::optional<Clause> resolve(TermBank& bank, const Clause& c1, size_t lit_idx1, - const Clause& c2, size_t lit_idx2); + const Clause& c2, size_t lit_idx2, + const UnificationConfig& uconfig = {}); /// Generate all possible resolvents between two clauses. -std::vector<Clause> allResolvents(TermBank& bank, const Clause& c1, const Clause& c2); +std::vector<Clause> allResolvents(TermBank& bank, const Clause& c1, const Clause& c2, + const UnificationConfig& uconfig = {}); /// Attempt factoring on a single clause (merge two unifiable literals). -std::vector<Clause> factor(TermBank& bank, const Clause& c); +std::vector<Clause> factor(TermBank& bank, const Clause& c, + const UnificationConfig& uconfig = {}); /// Rename all variables in a clause to fresh ones, avoiding conflicts /// with variables already in the bank. |