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uPython-mirror
Commits
dff3f896
Commit
dff3f896
authored
Jan 20, 2014
by
Paul Sokolovsky
Browse files
mp_identity(): Add generic identity function.
Useful as getiter method for objects which are their own iterators, etc.
parent
3754c4a0
Changes
2
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py/obj.c
View file @
dff3f896
...
...
@@ -288,3 +288,9 @@ mp_obj_t mp_obj_len_maybe(mp_obj_t o_in) {
}
return
MP_OBJ_NEW_SMALL_INT
(
len
);
}
// Return input argument. Useful as .getiter for objects which are
// their own iterators, etc.
mp_obj_t
mp_identity
(
mp_obj_t
self
)
{
return
self
;
}
py/obj.h
View file @
dff3f896
...
...
@@ -351,6 +351,8 @@ extern const mp_obj_type_t fun_native_type;
extern
const
mp_obj_type_t
fun_bc_type
;
void
mp_obj_fun_bc_get
(
mp_obj_t
self_in
,
int
*
n_args
,
uint
*
n_state
,
const
byte
**
code
);
mp_obj_t
mp_identity
(
mp_obj_t
self
);
// generator
extern
const
mp_obj_type_t
gen_instance_type
;
...
...
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