diff options
Diffstat (limited to 'py/runtime.c')
| -rw-r--r-- | py/runtime.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/py/runtime.c b/py/runtime.c index 29571a44b8..409d1d8262 100644 --- a/py/runtime.c +++ b/py/runtime.c @@ -774,12 +774,25 @@ void rt_load_method(mp_obj_t base, qstr attr, mp_obj_t *dest) { dest[0] = base; } else { // generic method lookup + // this is a lookup in the object (ie not class or type) const mp_method_t *meth = type->methods; if (meth != NULL) { for (; meth->name != NULL; meth++) { if (strcmp(meth->name, qstr_str(attr)) == 0) { - dest[1] = (mp_obj_t)meth->fun; - dest[0] = base; + // check if the methods are functions, static or class methods + // see http://docs.python.org/3.3/howto/descriptor.html + if (MP_OBJ_IS_TYPE(meth->fun, &mp_type_staticmethod)) { + // return just the function + dest[1] = ((mp_obj_staticmethod_t*)meth->fun)->fun; + } else if (MP_OBJ_IS_TYPE(meth->fun, &mp_type_classmethod)) { + // return a bound method, with self being the type of this object + dest[1] = ((mp_obj_classmethod_t*)meth->fun)->fun; + dest[0] = mp_obj_get_type(base); + } else { + // return a bound method, with self being this object + dest[1] = (mp_obj_t)meth->fun; + dest[0] = base; + } break; } } |