objint.c File Reference

#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include "py/parsenum.h"
#include "py/smallint.h"
#include "py/objint.h"
#include "py/objstr.h"
#include "py/runtime.h"
#include "py/binary.h"

Go to the source code of this file.

Typedefs
typedef mp_longint_impl_t	fmt_int_t
typedef unsigned long long	fmt_uint_t

Functions
STATIC mp_obj_t	mp_obj_int_make_new (const mp_obj_type_t *type_in, size_t n_args, size_t n_kw, const mp_obj_t *args)
void	mp_obj_int_print (const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind)
size_t	mp_int_format_size (size_t num_bits, int base, const char *prefix, char comma)
char *	mp_obj_int_formatted (char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in, int base, const char *prefix, char base_char, char comma)
int	mp_obj_int_sign (mp_obj_t self_in)
mp_obj_t	mp_obj_int_unary_op (mp_unary_op_t op, mp_obj_t o_in)
mp_obj_t	mp_obj_int_binary_op (mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in)
mp_obj_t	mp_obj_new_int_from_str_len (const char **str, size_t len, bool neg, unsigned int base)
mp_obj_t	mp_obj_new_int_from_ll (long long val)
mp_obj_t	mp_obj_new_int_from_ull (unsigned long long val)
mp_obj_t	mp_obj_new_int_from_uint (mp_uint_t value)
mp_obj_t	mp_obj_new_int (mp_int_t value)
mp_int_t	mp_obj_int_get_truncated (mp_const_obj_t self_in)
mp_int_t	mp_obj_int_get_checked (mp_const_obj_t self_in)
mp_obj_t	mp_obj_int_binary_op_extra_cases (mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in)
STATIC mp_obj_t	int_from_bytes (size_t n_args, const mp_obj_t *args)
STATIC	MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN (int_from_bytes_fun_obj, 3, 4, int_from_bytes)
STATIC	MP_DEFINE_CONST_CLASSMETHOD_OBJ (int_from_bytes_obj, MP_ROM_PTR(&int_from_bytes_fun_obj))
STATIC mp_obj_t	int_to_bytes (size_t n_args, const mp_obj_t *args)
STATIC	MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN (int_to_bytes_obj, 3, 4, int_to_bytes)
STATIC	MP_DEFINE_CONST_DICT (int_locals_dict, int_locals_dict_table)

Variables
STATIC const uint8_t	log_base2_floor []
STATIC const mp_rom_map_elem_t	int_locals_dict_table []
const mp_obj_type_t	mp_type_int

Typedef Documentation

fmt_int_t

typedef mp_longint_impl_t fmt_int_t

Definition at line 170 of file objint.c.

fmt_uint_t

typedef unsigned long long fmt_uint_t

Definition at line 171 of file objint.c.

Function Documentation

int_from_bytes()

STATIC mp_obj_t int_from_bytes	(	size_t	n_args,
		const mp_obj_t *	args
	)

Definition at line 390 of file objint.c.

int_to_bytes()

STATIC mp_obj_t int_to_bytes	(	size_t	n_args,
		const mp_obj_t *	args
	)

Definition at line 422 of file objint.c.

MP_DEFINE_CONST_CLASSMETHOD_OBJ()

STATIC MP_DEFINE_CONST_CLASSMETHOD_OBJ	(	int_from_bytes_obj	,
		MP_ROM_PTR &	int_from_bytes_fun_obj
	)

MP_DEFINE_CONST_DICT()

STATIC MP_DEFINE_CONST_DICT	(	int_locals_dict	,
		int_locals_dict_table
	)

MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN() [1/2]

STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN	(	int_from_bytes_fun_obj	,
		3	,
		4	,
		int_from_bytes
	)

MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN() [2/2]

STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN	(	int_to_bytes_obj	,
		3	,
		4	,
		int_to_bytes
	)

mp_int_format_size()

size_t mp_int_format_size	(	size_t	num_bits,
		int	base,
		const char *	prefix,
		char	comma
	)

Definition at line 207 of file objint.c.

mp_obj_int_binary_op()

mp_obj_t mp_obj_int_binary_op	(	mp_binary_op_t	op,
		mp_obj_t	lhs_in,
		mp_obj_t	rhs_in
	)

Definition at line 321 of file objint.c.

mp_obj_int_binary_op_extra_cases()

mp_obj_t mp_obj_int_binary_op_extra_cases	(	mp_binary_op_t	op,
		mp_obj_t	lhs_in,
		mp_obj_t	rhs_in
	)

Definition at line 373 of file objint.c.

mp_obj_int_formatted()

char* mp_obj_int_formatted	(	char **	buf,
		size_t *	buf_size,
		size_t *	fmt_size,
		mp_const_obj_t	self_in,
		int	base,
		const char *	prefix,
		char	base_char,
		char	comma
	)

Definition at line 222 of file objint.c.

mp_obj_int_get_checked()

mp_int_t mp_obj_int_get_checked

(

mp_const_obj_t

self_in

)

Definition at line 365 of file objint.c.

mp_obj_int_get_truncated()

mp_int_t mp_obj_int_get_truncated

(

mp_const_obj_t

self_in

)

Definition at line 361 of file objint.c.

mp_obj_int_make_new()

STATIC mp_obj_t mp_obj_int_make_new	(	const mp_obj_type_t *	type_in,
		size_t	n_args,
		size_t	n_kw,
		const mp_obj_t *	args
	)

Definition at line 43 of file objint.c.

mp_obj_int_print()

void mp_obj_int_print	(	const mp_print_t *	print,
		mp_obj_t	self_in,
		mp_print_kind_t	kind
	)

Definition at line 177 of file objint.c.

mp_obj_int_sign()

int mp_obj_int_sign

(

mp_obj_t

self_in

)

Definition at line 304 of file objint.c.

mp_obj_int_unary_op()

mp_obj_t mp_obj_int_unary_op	(	mp_unary_op_t	op,
		mp_obj_t	o_in
	)

Definition at line 316 of file objint.c.

mp_obj_new_int()

mp_obj_t mp_obj_new_int

(

mp_int_t

value

)

Definition at line 353 of file objint.c.

mp_obj_new_int_from_ll()

mp_obj_t mp_obj_new_int_from_ll

(

long long

val

)

Definition at line 332 of file objint.c.

mp_obj_new_int_from_str_len()

mp_obj_t mp_obj_new_int_from_str_len	(	const char **	str,
		size_t	len,
		bool	neg,
		unsigned int	base
	)

Definition at line 326 of file objint.c.

mp_obj_new_int_from_uint()

mp_obj_t mp_obj_new_int_from_uint

(

mp_uint_t

value

)

Definition at line 343 of file objint.c.

mp_obj_new_int_from_ull()

mp_obj_t mp_obj_new_int_from_ull

(

unsigned long long

val

)

Definition at line 338 of file objint.c.

Variable Documentation

int_locals_dict_table

STATIC const mp_rom_map_elem_t int_locals_dict_table[]

Initial value:

= {
    { MP_ROM_QSTR(MP_QSTR_from_bytes), MP_ROM_PTR(&int_from_bytes_obj) },
    { MP_ROM_QSTR(MP_QSTR_to_bytes), MP_ROM_PTR(&int_to_bytes_obj) },
}

Definition at line 452 of file objint.c.

log_base2_floor

STATIC const uint8_t log_base2_floor[]

Initial value:

= {
    0, 1, 1, 2,
    2, 2, 2, 3,
    3, 3, 3, 3,
    3, 3, 3, 4,
    
}

Definition at line 194 of file objint.c.

mp_type_int

const mp_obj_type_t mp_type_int

Initial value:

= {
    { &mp_type_type },
    .name = MP_QSTR_int,
    .print = mp_obj_int_print,
    .make_new = mp_obj_int_make_new,
    .unary_op = mp_obj_int_unary_op,
    .binary_op = mp_obj_int_binary_op,
    .locals_dict = (mp_obj_dict_t*)&int_locals_dict,
}

Definition at line 459 of file objint.c.