py: Downcase all MP_OBJ_IS_xxx macros to make a more consistent C API.

These macros could in principle be (inline) functions so it makes sense to
have them lower case, to match the other C API functions.

The remaining macros that are upper case are:
- MP_OBJ_TO_PTR, MP_OBJ_FROM_PTR
- MP_OBJ_NEW_SMALL_INT, MP_OBJ_SMALL_INT_VALUE
- MP_OBJ_NEW_QSTR, MP_OBJ_QSTR_VALUE
- MP_OBJ_FUN_MAKE_SIG
- MP_DECLARE_CONST_xxx
- MP_DEFINE_CONST_xxx

These must remain macros because they are used when defining const data (at
least, MP_OBJ_NEW_SMALL_INT is so it makes sense to have
MP_OBJ_SMALL_INT_VALUE also a macro).

For those macros that have been made lower case, compatibility macros are
provided for the old names so that users do not need to change their code
immediately.

1 files changed, 4 insertions, 4 deletions

diff --git a/py/persistentcode.c b/py/persistentcode.c
index 88e958d8f..aff37036b 100644
--- a/py/persistentcode.c
+++ b/py/persistentcode.c
@@ -272,9 +272,9 @@ STATIC void save_qstr(mp_print_t *print, qstr qst) {
 }
 
 STATIC void save_obj(mp_print_t *print, mp_obj_t o) {
-    if (MP_OBJ_IS_STR_OR_BYTES(o)) {
+    if (mp_obj_is_str_or_bytes(o)) {
         byte obj_type;
-        if (MP_OBJ_IS_STR(o)) {
+        if (mp_obj_is_str(o)) {
             obj_type = 's';
         } else {
             obj_type = 'b';
@@ -291,10 +291,10 @@ STATIC void save_obj(mp_print_t *print, mp_obj_t o) {
         // we save numbers using a simplistic text representation
         // TODO could be improved
         byte obj_type;
-        if (MP_OBJ_IS_TYPE(o, &mp_type_int)) {
+        if (mp_obj_is_type(o, &mp_type_int)) {
             obj_type = 'i';
         #if MICROPY_PY_BUILTINS_COMPLEX
-        } else if (MP_OBJ_IS_TYPE(o, &mp_type_complex)) {
+        } else if (mp_obj_is_type(o, &mp_type_complex)) {
             obj_type = 'c';
         #endif
         } else {