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3719602c PC |
1 | /* Copyright (C) 2010-2020 The RetroArch team |
2 | * | |
3 | * --------------------------------------------------------------------------------------- | |
4 | * The following license statement only applies to this file (rjson.h). | |
5 | * --------------------------------------------------------------------------------------- | |
6 | * | |
7 | * Permission is hereby granted, free of charge, | |
8 | * to any person obtaining a copy of this software and associated documentation files (the "Software"), | |
9 | * to deal in the Software without restriction, including without limitation the rights to | |
10 | * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, | |
11 | * and to permit persons to whom the Software is furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, | |
16 | * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | |
18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
19 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
21 | */ | |
22 | ||
23 | #ifndef __LIBRETRO_SDK_FORMAT_RJSON_HELPERS_H__ | |
24 | #define __LIBRETRO_SDK_FORMAT_RJSON_HELPERS_H__ | |
25 | ||
26 | #include <retro_common_api.h> | |
27 | #include <retro_inline.h> /* INLINE */ | |
28 | #include <boolean.h> /* bool */ | |
29 | #include <stddef.h> /* size_t */ | |
30 | ||
31 | RETRO_BEGIN_DECLS | |
32 | ||
33 | /* Functions to add JSON token characters */ | |
34 | static INLINE void rjsonwriter_add_start_object(rjsonwriter_t *writer) | |
35 | { rjsonwriter_raw(writer, "{", 1); } | |
36 | ||
37 | static INLINE void rjsonwriter_add_end_object(rjsonwriter_t *writer) | |
38 | { rjsonwriter_raw(writer, "}", 1); } | |
39 | ||
40 | static INLINE void rjsonwriter_add_start_array(rjsonwriter_t *writer) | |
41 | { rjsonwriter_raw(writer, "[", 1); } | |
42 | ||
43 | static INLINE void rjsonwriter_add_end_array(rjsonwriter_t *writer) | |
44 | { rjsonwriter_raw(writer, "]", 1); } | |
45 | ||
46 | static INLINE void rjsonwriter_add_colon(rjsonwriter_t *writer) | |
47 | { rjsonwriter_raw(writer, ":", 1); } | |
48 | ||
49 | static INLINE void rjsonwriter_add_comma(rjsonwriter_t *writer) | |
50 | { rjsonwriter_raw(writer, ",", 1); } | |
51 | ||
52 | /* Functions to add whitespace characters */ | |
53 | /* These do nothing with the option RJSONWRITER_OPTION_SKIP_WHITESPACE */ | |
54 | static INLINE void rjsonwriter_add_newline(rjsonwriter_t *writer) | |
55 | { rjsonwriter_raw(writer, "\n", 1); } | |
56 | ||
57 | static INLINE void rjsonwriter_add_space(rjsonwriter_t *writer) | |
58 | { rjsonwriter_raw(writer, " ", 1); } | |
59 | ||
60 | static INLINE void rjsonwriter_add_tab(rjsonwriter_t *writer) | |
61 | { rjsonwriter_raw(writer, "\t", 1); } | |
62 | ||
63 | static INLINE void rjsonwriter_add_unsigned(rjsonwriter_t *writer, unsigned value) | |
64 | { rjsonwriter_rawf(writer, "%u", value); } | |
65 | ||
66 | /* Add a signed or unsigned integer or a double number */ | |
67 | static INLINE void rjsonwriter_add_int(rjsonwriter_t *writer, int value) | |
68 | { rjsonwriter_rawf(writer, "%d", value); } | |
69 | ||
70 | static INLINE void rjsonwriter_add_bool(rjsonwriter_t *writer, bool value) | |
71 | { rjsonwriter_raw(writer, (value ? "true" : "false"), (value ? 4 : 5)); } | |
72 | ||
73 | static INLINE void rjsonwriter_add_null(rjsonwriter_t *writer) | |
74 | { rjsonwriter_raw(writer, "null", 4); } | |
75 | ||
76 | RETRO_END_DECLS | |
77 | ||
78 | #endif |