add null object and add load const

src/runtime/objects/null/null.c

@@ -0,0 +1,10 @@
+#include "../../internals/hashmap/hashmap.h"
+#include "../object.h"
+#include <string.h>
+#include "null.h"
+
+ArgonObject *ARGON_NULL = NULL;
+
+void init_null() {
+    ARGON_NULL = init_argon_object();
+}

src/runtime/objects/null/null.h

@@ -0,0 +1,10 @@
+#ifndef NULL_H
+#define NULL_H
+#include "../object.h"
+
+extern ArgonObject *ARGON_NULL;
+
+void init_null();
+
+
+#endif // NULL_H

src/runtime/objects/object.c

@@ -3,10 +3,17 @@
 #include "../runtime.h"
 #include <string.h>
 
+ArgonObject *BASE_OBJECT = NULL;
+
+void init_base_field() {
+    add_field(BASE_OBJECT, "test", BASE_OBJECT);
+}
+
 ArgonObject* init_argon_object() {
     ArgonObject *object = ar_alloc(sizeof(ArgonObject));
     object->type = TYPE_OBJECT;
     object->typeObject = NULL;
+    object->baseObject = BASE_OBJECT;
     object->fields = createHashmap();
     memset(&object->value, 0, sizeof(object->value));
     return object;

src/runtime/objects/object.h

@@ -4,6 +4,8 @@
 #include <gmp.h>
 #include <stdbool.h>
 
+extern ArgonObject *BASE_OBJECT;
+
 struct string_struct {
   char *data;
   size_t length;
@@ -21,6 +23,7 @@ typedef enum {
 
 struct ArgonObject {
   ArgonType type;
+  ArgonObject *baseObject;
   ArgonObject *typeObject;
   struct hashmap *fields; // dynamic fields/methods
   union {
@@ -32,6 +35,7 @@ struct ArgonObject {
   } value;
 };
 typedef struct ArgonObject ArgonObject;
+void init_base_field();
 
 ArgonObject *init_argon_object();
 

src/runtime/objects/string/string.c

@@ -1,15 +1,22 @@
 #include "../object.h"
 #include <stdint.h>
+#include <stdio.h>
 
 ArgonObject *ARGON_STRING_TYPE = NULL;
+ArgonObject *ARGON_STRING_BASE = NULL;
 
 void init_string_type() {
   ARGON_STRING_TYPE = init_argon_object();
+
+  ARGON_STRING_BASE = init_argon_object();
+
 }
 
 ArgonObject *init_string_object(char*data, size_t length) {
+  printf("%s\n", data);
   ArgonObject * object = init_argon_object();
   object->typeObject = ARGON_STRING_TYPE;
+  object->baseObject = ARGON_STRING_BASE;
   object->value.as_str.data = data;
   object->value.as_str.length = length;
   return object;