Removed old scripts and updated public API

1 files changed, 22 insertions, 44 deletions

diff --git a/cpp/nissy.cpp b/cpp/nissy.cpp
index 88df0f2..3535553 100644
--- a/cpp/nissy.cpp
+++ b/cpp/nissy.cpp
@@ -13,8 +13,6 @@ extern "C" {
         long long nissy_inverse(const char *, char *);
         long long nissy_applymoves(const char *, const char *, char *);
         long long nissy_applytrans(const char *, const char *, char *);
-        long long nissy_convert(const char *, const char *, const char *,
-            unsigned, char *);
         long long nissy_getcube(long long, long long, long long, long long,
             const char *, char *);
         long long nissy_solverinfo(const char *, char *);
@@ -43,7 +41,6 @@ namespace nissy {
         const error error::UNSOLVABLE_CUBE{-11};
         const error error::INVALID_MOVES{-20};
         const error error::INVALID_TRANS{-30};
-        const error error::INVALID_FORMAT{-40};
         const error error::INVALID_SOLVER{-50};
         const error error::NULL_POINTER{-60};
         const error error::BUFFER_SIZE{-61};
@@ -52,9 +49,7 @@ namespace nissy {
         const error error::UNKNOWN{-999};
 
         namespace size {
-                constexpr size_t B32 = 22;
-                constexpr size_t H48 = 88;
-                constexpr size_t CUBE_MAX = H48;
+                constexpr size_t CUBE = 22;
                 constexpr size_t TRANSFORMATION = 12;
                 constexpr size_t DATAID = 255;
         }
@@ -65,71 +60,54 @@ namespace nissy {
 
         error cube::move(const std::string& moves)
         {
-                char result[size::B32];
+                char result[size::CUBE];
                 long long err = nissy_applymoves(
-                    m_b32.c_str(), moves.c_str(), result);
+                    m_str.c_str(), moves.c_str(), result);
                 if (err < 0)
                         return error{err};
-                m_b32 = result;
+                m_str = result;
                 return error::OK;
         }
 
         error cube::transform(const std::string& trans)
         {
-                char result[size::B32];
+                char result[size::CUBE];
                 long long err = nissy_applytrans(
-                    m_b32.c_str(), trans.c_str(), result);
+                    m_str.c_str(), trans.c_str(), result);
                 if (err < 0)
                         return error{err};
-                m_b32 = result;
+                m_str = result;
                 return error::OK;
         }
 
         void cube::invert()
         {
-                char result[size::B32];
-                nissy_inverse(m_b32.c_str(), result);
-                m_b32 = result;
+                char result[size::CUBE];
+                nissy_inverse(m_str.c_str(), result);
+                m_str = result;
         }
 
         void cube::compose(const cube& other)
         {
-                char result[size::B32];
+                char result[size::CUBE];
                 nissy_compose(
-                    m_b32.c_str(), other.to_string().c_str(), result);
-                m_b32 = result;
+                    m_str.c_str(), other.to_string().c_str(), result);
+                m_str = result;
         }
 
-        std::string cube::to_string() const { return m_b32; }
-
-        std::variant<std::string, error>
-        cube::to_string(const std::string& format) const
-        {
-                char result[size::CUBE_MAX];
-                auto err = nissy_convert("B32", format.c_str(),
-                    m_b32.c_str(), size::CUBE_MAX, result);
-                if (err < 0)
-                        return error{err};
-                else
-                        return result;
-        }
+        std::string cube::to_string() const { return m_str; }
 
         std::variant<cube, error>
         cube::from_string(const std::string& str)
         {
-                return from_string(str, "B32");
-        }
-
-        std::variant<cube, error>
-        cube::from_string(const std::string& str, const std::string& format)
-        {
-                char result[size::B32];
-                cube c;
-                auto err = nissy_convert(format.c_str(),
-                    "B32", c.m_b32.c_str(), size::B32, result);
+                /* Check that the cube is valid by making a single move */
+                char result[size::CUBE];
+                auto err = nissy_applymoves(str.c_str(), "U", result);
                 if (err < 0)
                         return error{err};
-                c.m_b32 = result;
+
+                cube c;
+                c.m_str = str;
                 return c;
         }
 
@@ -143,13 +121,13 @@ namespace nissy {
         cube::get(long long ep, long long eo, long long cp, long long co,
             const std::string& options)
         {
-                char result[size::B32];
+                char result[size::CUBE];
                 cube c;
                 auto err = nissy_getcube(
                     ep, eo, cp, co, options.c_str(), result);
                 if (err < 0)
                         return error{err};
-                c.m_b32 = result;
+                c.m_str = result;
                 return c;
         }