py: Introduce MP_ROM_NONE macro for ROM to refer to None object.

This helps to prevent mistakes, and allows easily changing the ROM value of
None if needed.
This commit is contained in:
Damien George
2019-12-16 15:40:05 +11:00
parent f5eec903fa
commit 09376f0e47
20 changed files with 44 additions and 40 deletions

View File

@@ -168,8 +168,8 @@ STATIC mp_obj_t ppp_connect_py(size_t n_args, const mp_obj_t *args, mp_map_t *kw
enum { ARG_authmode, ARG_username, ARG_password };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_authmode, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = PPPAUTHTYPE_NONE} },
{ MP_QSTR_username, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_PTR(&mp_const_none_obj)} },
{ MP_QSTR_password, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_PTR(&mp_const_none_obj)} },
{ MP_QSTR_username, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_NONE} },
{ MP_QSTR_password, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_NONE} },
};
mp_arg_val_t parsed_args[MP_ARRAY_SIZE(allowed_args)];