Branch data Line data Source code
1 : : /*
2 : : * This file is part of the MicroPython project, http://micropython.org/
3 : : *
4 : : * The MIT License (MIT)
5 : : *
6 : : * Copyright (c) 2013, 2014 Damien P. George
7 : : *
8 : : * Permission is hereby granted, free of charge, to any person obtaining a copy
9 : : * of this software and associated documentation files (the "Software"), to deal
10 : : * in the Software without restriction, including without limitation the rights
11 : : * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 : : * copies of the Software, and to permit persons to whom the Software is
13 : : * furnished to do so, subject to the following conditions:
14 : : *
15 : : * The above copyright notice and this permission notice shall be included in
16 : : * all copies or substantial portions of the Software.
17 : : *
18 : : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 : : * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 : : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 : : * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 : : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 : : * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 : : * THE SOFTWARE.
25 : : */
26 : :
27 : : #include <stdlib.h>
28 : :
29 : : #include "py/obj.h"
30 : :
31 : : #if !MICROPY_OBJ_IMMEDIATE_OBJS
32 : : typedef struct _mp_obj_none_t {
33 : : mp_obj_base_t base;
34 : : } mp_obj_none_t;
35 : : #endif
36 : :
37 : 620 : STATIC void none_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
38 : 620 : (void)self_in;
39 [ + + ]: 620 : if (MICROPY_PY_UJSON && kind == PRINT_JSON) {
40 : 64 : mp_print_str(print, "null");
41 : : } else {
42 : 556 : mp_print_str(print, "None");
43 : : }
44 : 620 : }
45 : :
46 : : MP_DEFINE_CONST_OBJ_TYPE(
47 : : mp_type_NoneType,
48 : : MP_QSTR_NoneType,
49 : : MP_TYPE_FLAG_NONE,
50 : : print, none_print,
51 : : unary_op, mp_generic_unary_op
52 : : );
53 : :
54 : : #if !MICROPY_OBJ_IMMEDIATE_OBJS
55 : : const mp_obj_none_t mp_const_none_obj = {{&mp_type_NoneType}};
56 : : #endif
|