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/*

* This file is part of the MicroPython project, http://micropython.org/

*

* The MIT License (MIT)

*

* Copyright (c) 2013, 2014 Damien P. George

*

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to deal

* in the Software without restriction, including without limitation the rights

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the Software is

* furnished to do so, subject to the following conditions:

*

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

* THE SOFTWARE.

*/

#ifndef MICROPY_INCLUDED_PY_MPPRINT_H

#define MICROPY_INCLUDED_PY_MPPRINT_H

#include "py/mpconfig.h"

#define PF_FLAG_LEFT_ADJUST (0x001)

#define PF_FLAG_SHOW_SIGN (0x002)

#define PF_FLAG_SPACE_SIGN (0x004)

#define PF_FLAG_NO_TRAILZ (0x008)

#define PF_FLAG_SHOW_PREFIX (0x010)

#define PF_FLAG_SHOW_COMMA (0x020)

#define PF_FLAG_PAD_AFTER_SIGN (0x040)

#define PF_FLAG_CENTER_ADJUST (0x080)

#define PF_FLAG_ADD_PERCENT (0x100)

#define PF_FLAG_SHOW_OCTAL_LETTER (0x200)

#if MICROPY_PY_IO && MICROPY_PY_SYS_STDFILES

#define MP_PYTHON_PRINTER &mp_sys_stdout_print

#else

#define MP_PYTHON_PRINTER &mp_plat_print

#endif

typedef void (*mp_print_strn_t)(void *data, const char *str, size_t len);

typedef struct _mp_print_t {

void *data;

mp_print_strn_t print_strn;

} mp_print_t;

typedef struct _mp_print_ext_t {

mp_print_t base;

const char *item_separator;

const char *key_separator;

} mp_print_ext_t;

#define MP_PRINT_GET_EXT(print) ((mp_print_ext_t *)print)

// All (non-debug) prints go through one of the two interfaces below.

// 1) Wrapper for platform print function, which wraps MP_PLAT_PRINT_STRN.

extern const mp_print_t mp_plat_print;

#if MICROPY_PY_IO && MICROPY_PY_SYS_STDFILES

// 2) Wrapper for printing to sys.stdout.

extern const mp_print_t mp_sys_stdout_print;

#endif

int mp_print_str(const mp_print_t *print, const char *str);

int mp_print_strn(const mp_print_t *print, const char *str, size_t len, int flags, char fill, int width);

#if MICROPY_PY_BUILTINS_FLOAT

int mp_print_float(const mp_print_t *print, mp_float_t f, char fmt, int flags, char fill, int width, int prec);

#endif

int mp_printf(const mp_print_t *print, const char *fmt, ...);

#ifdef va_start

int mp_vprintf(const mp_print_t *print, const char *fmt, va_list args);

#endif

// CIRCUITPY-CHANGE: compressed string printers

struct compressed_string;

int mp_cprintf(const mp_print_t *print, const struct compressed_string *compressed_fmt, ...);

#ifdef va_start

int mp_vcprintf(const mp_print_t *print, const struct compressed_string *compressed_fmt, va_list args);

#endif

#endif // MICROPY_INCLUDED_PY_MPPRINT_H