qstr.c File Reference

#include <assert.h>
#include <string.h>
#include <stdio.h>
#include "py/mpstate.h"
#include "py/qstr.h"
#include "py/gc.h"
#include "genhdr/qstrdefs.generated.h"

Go to the source code of this file.

Macros
#define	DEBUG_printf(...)   (void)0
#define	Q_GET_ALLOC(q)   (MICROPY_QSTR_BYTES_IN_HASH + MICROPY_QSTR_BYTES_IN_LEN + Q_GET_LENGTH(q) + 1)
#define	Q_GET_DATA(q)   ((q) + MICROPY_QSTR_BYTES_IN_HASH + MICROPY_QSTR_BYTES_IN_LEN)
#define	QSTR_ENTER()
#define	QSTR_EXIT()
#define	QDEF(id, str)   str,
#define	CONST_POOL   mp_qstr_const_pool

Functions
mp_uint_t	qstr_compute_hash (const byte *data, size_t len)
void	qstr_init (void)
STATIC const byte *	find_qstr (qstr q)
STATIC qstr	qstr_add (const byte *q_ptr)
qstr	qstr_find_strn (const char *str, size_t str_len)
qstr	qstr_from_str (const char *str)
qstr	qstr_from_strn (const char *str, size_t len)
byte *	qstr_build_start (size_t len, byte **q_ptr)
qstr	qstr_build_end (byte *q_ptr)
mp_uint_t	qstr_hash (qstr q)
size_t	qstr_len (qstr q)
const char *	qstr_str (qstr q)
const byte *	qstr_data (qstr q, size_t *len)
void	qstr_pool_info (size_t *n_pool, size_t *n_qstr, size_t *n_str_data_bytes, size_t *n_total_bytes)

Variables
const qstr_pool_t	mp_qstr_const_pool

Macro Definition Documentation

CONST_POOL

#define CONST_POOL   mp_qstr_const_pool

Definition at line 116 of file qstr.c.

DEBUG_printf

#define DEBUG_printf

(

...

)

(void)0

Definition at line 42 of file qstr.c.

Q_GET_ALLOC

#define Q_GET_ALLOC

(

q

)

(MICROPY_QSTR_BYTES_IN_HASH + MICROPY_QSTR_BYTES_IN_LEN + Q_GET_LENGTH(q) + 1)

Definition at line 63 of file qstr.c.

Q_GET_DATA

#define Q_GET_DATA

(

q

)

((q) + MICROPY_QSTR_BYTES_IN_HASH + MICROPY_QSTR_BYTES_IN_LEN)

Definition at line 64 of file qstr.c.

QDEF

#define QDEF	(		id,
			str
	)		str,

QSTR_ENTER

#define QSTR_ENTER

(

)

Definition at line 79 of file qstr.c.

QSTR_EXIT

#define QSTR_EXIT

(

)

Definition at line 80 of file qstr.c.

Function Documentation

find_qstr()

STATIC const byte* find_qstr

(

qstr

q

)

Definition at line 128 of file qstr.c.

qstr_add()

STATIC qstr qstr_add

(

const byte *

q_ptr

)

Definition at line 141 of file qstr.c.

qstr_build_end()

qstr qstr_build_end

(

byte *

q_ptr

)

Definition at line 253 of file qstr.c.

qstr_build_start()

byte* qstr_build_start	(	size_t	len,
		byte **	q_ptr
	)

Definition at line 246 of file qstr.c.

qstr_compute_hash()

mp_uint_t qstr_compute_hash	(	const byte *	data,
		size_t	len
	)

Definition at line 84 of file qstr.c.

qstr_data()

const byte* qstr_data	(	qstr	q,
		size_t *	len
	)

Definition at line 283 of file qstr.c.

qstr_find_strn()

qstr qstr_find_strn	(	const char *	str,
		size_t	str_len
	)

Definition at line 166 of file qstr.c.

qstr_from_str()

qstr qstr_from_str

(

const char *

str

)

Definition at line 183 of file qstr.c.

qstr_from_strn()

qstr qstr_from_strn	(	const char *	str,
		size_t	len
	)

Definition at line 187 of file qstr.c.

qstr_hash()

mp_uint_t qstr_hash

(

qstr

q

)

Definition at line 269 of file qstr.c.

qstr_init()

void qstr_init

(

void

)

Definition at line 119 of file qstr.c.

qstr_len()

size_t qstr_len

(

qstr

q

)

Definition at line 273 of file qstr.c.

qstr_pool_info()

void qstr_pool_info	(	size_t *	n_pool,
		size_t *	n_qstr,
		size_t *	n_str_data_bytes,
		size_t *	n_total_bytes
	)

Definition at line 289 of file qstr.c.

qstr_str()

const char* qstr_str

(

qstr

q

)

Definition at line 278 of file qstr.c.

Variable Documentation

mp_qstr_const_pool

const qstr_pool_t mp_qstr_const_pool

Initial value:

= {
    NULL,               
    0,                  
    10,                 
    MP_QSTRnumber_of,   
    {

#define QDEF(id, str) 



    },
}

Definition at line 98 of file qstr.c.