py: Introduce MP_ROM_FALSE/MP_ROM_TRUE for ROM to refer to bool objects.

This helps to prevent mistakes, and allows easily changing the ROM value of
False/True if needed.
This commit is contained in:
Damien George
2019-12-16 15:42:17 +11:00
parent 09376f0e47
commit d97b40bdaa
3 changed files with 9 additions and 4 deletions

View File

@@ -201,8 +201,8 @@ STATIC mp_obj_t mp_vfs_autodetect(mp_obj_t bdev_obj) {
mp_obj_t mp_vfs_mount(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_readonly, ARG_mkfs };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_readonly, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_PTR(&mp_const_false_obj)} },
{ MP_QSTR_mkfs, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_PTR(&mp_const_false_obj)} },
{ MP_QSTR_readonly, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_FALSE} },
{ MP_QSTR_mkfs, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_rom_obj = MP_ROM_FALSE} },
};
// parse args