Implements unknown types

src/ScriptTypes/ScriptType.hpp

@@ -77,6 +77,9 @@ namespace Porygon{
         }
 
         [[nodiscard]] virtual CastResult CastableTo(const shared_ptr<const ScriptType>& castType, bool explicitCast) const{
+            if (_class == TypeClass::All){
+                return CastResult ::UncheckedCast;
+            }
             if (explicitCast)
                 return CastResult::InvalidCast;
             return CastResult::InvalidCast;

src/ScriptTypes/TableScriptType.hpp

@@ -15,9 +15,18 @@ namespace Porygon{
                   _localVariableCount(localVariableCount)
         {}
 
+        explicit TableScriptType()
+                : ScriptType(TypeClass::Table),
+                  _values(nullptr),
+                  _localVariableCount(0)
+        {}
+
+
         ~TableScriptType() final{
-            for (auto i : *_values){
-                delete i.second;
+            if (_values != nullptr){
+                for (const auto& i : *_values){
+                    delete i.second;
+                }
             }
             delete _values;
         }
@@ -33,10 +42,10 @@ namespace Porygon{
 
         shared_ptr<const ScriptType> GetIndexedType(const ScriptType* indexer) const final{
             auto stringKey = dynamic_cast<const StringScriptType*>(indexer);
-            if (stringKey->IsKnownAtBind()){
+            if (stringKey != nullptr && stringKey->IsKnownAtBind() && _values != nullptr){
                 return _values-> at(Utilities::HashedString::CreateLookup(stringKey->GetHashValue()))->GetType();
             }
-            throw "TODO: indexing with dynamic keys";
+            return make_shared<ScriptType>(TypeClass::All);
         }
 
         [[nodiscard]] inline shared_ptr<const ScriptType> GetIndexedType(uint32_t hash) const final{
@@ -46,6 +55,16 @@ namespace Porygon{
         [[nodiscard]] inline const map<Utilities::HashedString, BoundVariable*>* GetValues() const{
             return _values;
         }
+
+        [[nodiscard]]
+        bool CanBeIterated() const final {
+            return true;
+        }
+
+        [[nodiscard]]
+        shared_ptr<const ScriptType> GetIteratorKeyType() const final {
+            return make_shared<ScriptType>(TypeClass::All);
+        }
     };
 }