Implements most of the remaining core standard functions

src/ScriptTypes/FunctionScriptType.hpp

@@ -38,6 +38,8 @@ namespace Porygon {
                 return false;
             }
             for (size_t i = 0; i < parameters.size(); i++){
+                if (_parameterTypes[i]->GetClass() == TypeClass::All)
+                    continue;
                 if (parameters[i]->operator!=(_parameterTypes[i].get())){
                     return false;
                 }

src/ScriptTypes/ScriptType.hpp

@@ -22,6 +22,7 @@ namespace Porygon{
         Function,
         UserData,
         Table,
+        All,
     };
 
     class ScriptType{
@@ -33,7 +34,7 @@ namespace Porygon{
 
         virtual ~ScriptType() = default;
 
-        const TypeClass GetClass() const{
+        [[nodiscard]] const TypeClass GetClass() const{
             return _class;
         }