1 files changed, 0 insertions, 103 deletions
diff --git a/py/objinstance.c b/py/objinstance.c
deleted file mode 100644
index 9bb9acbd72..0000000000
--- a/py/objinstance.c
+++ /dev/null
@@ -1,103 +0,0 @@
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <assert.h>
-
-#include "nlr.h"
-#include "misc.h"
-#include "mpconfig.h"
-#include "mpqstr.h"
-#include "obj.h"
-#include "runtime.h"
-#include "map.h"
-
-typedef struct _mp_obj_instance_t {
-    mp_obj_base_t base;
-    mp_obj_base_t *class; // points to a "class" object
-    mp_map_t *members;
-} mp_obj_instance_t;
-
-/*
-type needs to be specified dynamically
-            case O_OBJ:
-            {
-                py_map_elem_t *qn = py_qstr_map_lookup(o->u_obj.class->u_class.locals, qstr_from_str_static("__qualname__"), false); assert(qn != NULL);
-                assert(IS_O(qn->value, O_STR));
-                return qstr_str(((py_obj_base_t*)qn->value)->u_str);
-            }
-            */
-
-mp_obj_t mp_obj_instance_load_attr(mp_obj_t self_in, qstr attr) {
-    // logic: look in obj members then class locals (TODO check this against CPython)
-    mp_obj_instance_t *self = self_in;
-    mp_map_elem_t *elem = mp_map_lookup(self->members, MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP);
-    if (elem != NULL) {
-        // object member, always treated as a value
-        return elem->value;
-    }
-    elem = mp_map_lookup(mp_obj_class_get_locals(self->class), MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP);
-    if (elem != NULL) {
-        if (mp_obj_is_callable(elem->value)) {
-            // class member is callable so build a bound method
-            return mp_obj_new_bound_meth(self_in, elem->value);
-        } else {
-            // class member is a value, so just return that value
-            return elem->value;
-        }
-    }
-    nlr_jump(mp_obj_new_exception_msg_2_args(MP_QSTR_AttributeError, "'%s' object has no attribute '%s'", mp_obj_get_type_str(self_in), qstr_str(attr)));
-}
-
-void mp_obj_instance_load_method(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
-    // logic: look in obj members then class locals (TODO check this against CPython)
-    mp_obj_instance_t *self = self_in;
-    mp_map_elem_t *elem = mp_map_lookup(self->members, MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP);
-    if (elem != NULL) {
-        // object member, always treated as a value
-        dest[1] = elem->value;
-        dest[0] = NULL;
-        return;
-    }
-    elem = mp_map_lookup(mp_obj_class_get_locals(self->class), MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP);
-    if (elem != NULL) {
-        if (mp_obj_is_callable(elem->value)) {
-            // class member is callable so build a bound method
-            dest[1] = elem->value;
-            dest[0] = self_in;
-            return;
-        } else {
-            // class member is a value, so just return that value
-            dest[1] = elem->value;
-            dest[0] = NULL;
-            return;
-        }
-    }
-
-    // no such method, so fall back to load attr
-    dest[1] = rt_load_attr(self_in, attr);
-    dest[0] = NULL;
-}
-
-void mp_obj_instance_store_attr(mp_obj_t self_in, qstr attr, mp_obj_t value) {
-    // logic: look in class locals (no add) then obj members (add) (TODO check this against CPython)
-    mp_obj_instance_t *self = self_in;
-    mp_map_elem_t *elem = mp_map_lookup(mp_obj_class_get_locals(self->class), MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP);
-    if (elem != NULL) {
-        elem->value = value;
-    } else {
-        mp_map_lookup(self->members, MP_OBJ_NEW_QSTR(attr), MP_MAP_LOOKUP_ADD_IF_NOT_FOUND)->value = value;
-    }
-}
-
-const mp_obj_type_t instance_type = {
-    { &mp_const_type },
-    "instance",
-};
-
-mp_obj_t mp_obj_new_instance(mp_obj_t class) {
-    mp_obj_instance_t *o = m_new_obj(mp_obj_instance_t);
-    o->base.type = &instance_type;
-    o->class = class;
-    o->members = mp_map_new(0);
-    return o;
-}