1 files changed, 1 insertions, 6 deletions

diff --git a/cpp/nissy.h b/cpp/nissy.h
index 4b9c1c9..2eb0f42 100644
--- a/cpp/nissy.h
+++ b/cpp/nissy.h
@@ -38,7 +38,6 @@ namespace nissy {
                 static const error UNSOLVABLE_CUBE;
                 static const error INVALID_MOVES;
                 static const error INVALID_TRANS;
-                static const error INVALID_FORMAT;
                 static const error INVALID_SOLVER;
                 static const error NULL_POINTER;
                 static const error BUFFER_SIZE;
@@ -55,13 +54,9 @@ namespace nissy {
                 void invert();
                 void compose(const cube&);
                 std::string to_string() const;
-                std::variant<std::string, error> to_string(
-                    const std::string& format) const;
 
                 static std::variant<cube, error> from_string(
                     const std::string&);
-                static std::variant<cube, error> from_string(
-                    const std::string& str, const std::string& format);
                 static std::variant<cube, error> get(
                     long long ep, long long eo, long long cp, long long co);
                 static std::variant<cube, error> get(
@@ -69,7 +64,7 @@ namespace nissy {
                     const std::string& options);
 
         private:
-                std::string m_b32{"ABCDEFGH=ABCDEFGHIJKL"};
+                std::string m_str{"ABCDEFGH=ABCDEFGHIJKL=A"};
         };
 
         class solver {