py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros.

In order to have more fine-grained control over how builtin functions are
constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific,
with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW.  These names now
match the MP_DEFINE_CONST_FUN_OBJ macros.

4 files changed, 93 insertions, 91 deletions

diff --git a/py/builtin.h b/py/builtin.h
index cd1be3ab88..df33e2b73a 100644
--- a/py/builtin.h
+++ b/py/builtin.h
@@ -32,56 +32,55 @@ mp_obj_t mp_builtin___import__(size_t n_args, const mp_obj_t *args);
 mp_obj_t mp_builtin_open(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs);
 mp_obj_t mp_micropython_mem_info(size_t n_args, const mp_obj_t *args);
 
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin___build_class___obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin___import___obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin___repl_print___obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_abs_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_all_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_any_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_bin_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_callable_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_compile_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_chr_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_dir_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_divmod_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_eval_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_exec_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_execfile_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_getattr_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_setattr_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_globals_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_hasattr_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_hash_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_hex_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_id_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_isinstance_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_issubclass_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_iter_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_len_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_list_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_locals_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_max_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_min_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_next_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_oct_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_ord_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_pow_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_print_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_repr_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_round_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_sorted_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_sum_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR(mp_builtin___build_class___obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin___import___obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin___repl_print___obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_abs_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_all_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_any_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_bin_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_callable_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_compile_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_chr_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_dir_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_divmod_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_eval_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_exec_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_execfile_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_getattr_obj);
+MP_DECLARE_CONST_FUN_OBJ_3(mp_builtin_setattr_obj);
+MP_DECLARE_CONST_FUN_OBJ_0(mp_builtin_globals_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_hasattr_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_hash_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_hex_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_id_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_isinstance_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_issubclass_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_iter_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_len_obj);
+MP_DECLARE_CONST_FUN_OBJ_0(mp_builtin_locals_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_max_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_min_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_next_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_oct_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_ord_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_pow_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_print_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_repr_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_round_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_sorted_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_sum_obj);
 // Defined by a port, but declared here for simplicity
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_help_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_input_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_builtin_open_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_help_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_input_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_open_obj);
 
-MP_DECLARE_CONST_FUN_OBJ(mp_namedtuple_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_namedtuple_obj);
 
-MP_DECLARE_CONST_FUN_OBJ(mp_op_contains_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_op_getitem_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_op_setitem_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_op_delitem_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_op_contains_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_op_getitem_obj);
+MP_DECLARE_CONST_FUN_OBJ_3(mp_op_setitem_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_op_delitem_obj);
 
 extern const mp_obj_module_t mp_module___main__;
 extern const mp_obj_module_t mp_module_builtins;
@@ -116,7 +115,4 @@ extern const mp_obj_module_t mp_module_webrepl;
 extern const mp_obj_module_t mp_module_framebuf;
 extern const mp_obj_module_t mp_module_btree;
 
-// extmod functions
-MP_DECLARE_CONST_FUN_OBJ(pyb_mount_obj);
-
 #endif // __MICROPY_INCLUDED_PY_BUILTIN_H__
diff --git a/py/obj.h b/py/obj.h
index 72d79ce14b..e4fa19ac99 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -270,7 +270,13 @@ static inline bool mp_obj_is_integer(mp_const_obj_t o) { return MP_OBJ_IS_INT(o)
 // These macros are used to declare and define constant function objects
 // You can put "static" in front of the definitions to make them local
 
-#define MP_DECLARE_CONST_FUN_OBJ(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_0(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_1(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_2(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_3(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_VAR(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(obj_name) extern const mp_obj_fun_builtin_t obj_name
+#define MP_DECLARE_CONST_FUN_OBJ_KW(obj_name) extern const mp_obj_fun_builtin_t obj_name
 
 #define MP_DEFINE_CONST_FUN_OBJ_0(obj_name, fun_name) \
     const mp_obj_fun_builtin_t obj_name = \
@@ -760,7 +766,7 @@ qstr mp_obj_fun_get_name(mp_const_obj_t fun);
 qstr mp_obj_code_get_name(const byte *code_info);
 
 mp_obj_t mp_identity(mp_obj_t self);
-MP_DECLARE_CONST_FUN_OBJ(mp_identity_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_identity_obj);
 
 // module
 typedef struct _mp_obj_module_t {
diff --git a/py/objstr.h b/py/objstr.h
index e14568dac4..ad2777afbc 100644
--- a/py/objstr.h
+++ b/py/objstr.h
@@ -74,32 +74,32 @@ const byte *str_index_to_ptr(const mp_obj_type_t *type, const byte *self_data, s
                              mp_obj_t index, bool is_slice);
 const byte *find_subbytes(const byte *haystack, mp_uint_t hlen, const byte *needle, mp_uint_t nlen, mp_int_t direction);
 
-MP_DECLARE_CONST_FUN_OBJ(str_encode_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_find_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_rfind_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_index_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_rindex_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_join_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_split_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_splitlines_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_rsplit_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_startswith_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_endswith_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_strip_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_lstrip_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_rstrip_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_format_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_replace_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_count_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_partition_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_rpartition_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_center_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_lower_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_upper_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_isspace_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_isalpha_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_isdigit_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_isupper_obj);
-MP_DECLARE_CONST_FUN_OBJ(str_islower_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_encode_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_find_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_rfind_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_index_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_rindex_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(str_join_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_split_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(str_splitlines_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_rsplit_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_startswith_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_endswith_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_strip_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_lstrip_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_rstrip_obj);
+MP_DECLARE_CONST_FUN_OBJ_KW(str_format_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_replace_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(str_count_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(str_partition_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(str_rpartition_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(str_center_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_lower_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_upper_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_isspace_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_isalpha_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_isdigit_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_isupper_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(str_islower_obj);
 
 #endif // __MICROPY_INCLUDED_PY_OBJSTR_H__
diff --git a/py/stream.h b/py/stream.h
index 33d85e823c..4cdea11eba 100644
--- a/py/stream.h
+++ b/py/stream.h
@@ -48,18 +48,18 @@ struct mp_stream_seek_t {
     int whence;
 };
 
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_read_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_read1_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_readinto_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_readall_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_unbuffered_readline_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_unbuffered_readlines_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_write_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_write1_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_seek_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_tell_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_flush_obj);
-MP_DECLARE_CONST_FUN_OBJ(mp_stream_ioctl_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_read_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_read1_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_readinto_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_stream_readall_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_unbuffered_readline_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_stream_unbuffered_readlines_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_write_obj);
+MP_DECLARE_CONST_FUN_OBJ_2(mp_stream_write1_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_seek_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_stream_tell_obj);
+MP_DECLARE_CONST_FUN_OBJ_1(mp_stream_flush_obj);
+MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_stream_ioctl_obj);
 
 // these are for mp_get_stream_raise and can be or'd together
 #define MP_STREAM_OP_READ (1)