start working on runtime oop

src/runtime/declaration/declaration.c

@@ -19,6 +19,7 @@ ArErr runtime_declaration(Translated *translated, RuntimeState *state,
     SourceLocation *source_location = darray_get(&translated->source_locations, source_location_index);
     return create_err(source_location->line, source_location->column, source_location->length, state->path, "Runtime Error", "Identifier '%.*s' has already been declared in the current scope", length, arena_get(&translated->constants, offset));
   }
-  hashmap_insert_GC(stack->scope, hash, arena_get(&translated->constants, offset), state->registers[from_register], 0);
+  ArgonObject * key = init_string_object(arena_get(&translated->constants, offset), length);
+  hashmap_insert_GC(stack->scope, hash, key, state->registers[from_register], 0);
   return no_err;
 }

src/runtime/declaration/declaration.h

@@ -7,6 +7,7 @@
 #ifndef runtime_declaration_H
 #define runtime_declaration_H
 #include "../runtime.h"
+#include "../objects/string/string.h"
 
 ArErr runtime_declaration(Translated *translated, RuntimeState *state,
                           struct Stack *stack);