Type assertion and initialization

src/utils/evaluate/evaluate.cpp

@@ -17,6 +17,20 @@ Value evaluate(Value val) {
                 return (*it)[val.string_val];
             }
         }
+    } else if (val.valtype == ValueType::TypePlaceholder) {
+        if (val.type_placeholder_name == "String") {
+            return Value("");
+        } else if (val.type_placeholder_name == "List") {
+            return Value(std::vector<Value>());
+        } else if (val.type_placeholder_name == "Int") {
+            return Value((long long)0);
+        } else if (val.type_placeholder_name == "Double") {
+            return Value((double)0.0);
+        } else if (val.type_placeholder_name == "Bool") {
+            return Value("false");
+        } else if (val.type_placeholder_name == "Any") {
+            return Value(""); // Default for Any is an empty string
+        }
     }
     return val;
-}
+}