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1 | |
2 | #ifndef _YAML_H | |
3 | #define _YAML_H | |
4 | ||
5 | #ifdef __cplusplus | |
6 | extern "C" { | |
7 | #endif | |
8 | ||
9 | typedef enum { | |
10 | YAML_READER_ERROR, | |
11 | YAML_SCANNER_ERROR, | |
12 | YAML_PARSER_ERROR, | |
13 | YAML_EMITTER_ERROR | |
14 | } yaml_error_type_t; | |
15 | ||
16 | typedef enum { | |
17 | YAML_UTF8_ENCODING, | |
18 | YAML_UTF16LE_ENCODING, | |
19 | YAML_UTF16BE_ENCODING | |
20 | } yaml_encoding_t; | |
21 | ||
22 | typedef enum { | |
23 | YAML_PLAIN_SCALAR_STYLE, | |
24 | YAML_SINGLE_QUOTED_SCALAR_STYLE, | |
25 | YAML_DOUBLE_QUOTED_SCALAR_STYLE, | |
26 | YAML_LITERAL_SCALAR_STYLE, | |
27 | YAML_FOLDED_SCALAR_STYLE | |
28 | } yaml_scalar_style_t; | |
29 | ||
30 | typedef enum { | |
31 | YAML_BLOCK_SEQUENCE_STYLE, | |
32 | YAML_FLOW_SEQUENCE_STYLE | |
33 | } yaml_sequence_style_t; | |
34 | ||
35 | typedef enum { | |
36 | YAML_BLOCK_MAPPING_STYLE, | |
37 | YAML_FLOW_MAPPING_STYLE | |
38 | } yaml_mapping_style_t; | |
39 | ||
40 | typedef enum { | |
41 | YAML_STREAM_START_TOKEN, | |
42 | YAML_STREAM_END_TOKEN, | |
43 | YAML_VERSION_DIRECTIVE_TOKEN, | |
44 | YAML_TAG_DIRECTIVE_TOKEN, | |
45 | YAML_DOCUMENT_START_TOKEN, | |
46 | YAML_DOCUMENT_END_TOKEN, | |
47 | YAML_BLOCK_SEQUENCE_START_TOKEN, | |
48 | YAML_BLOCK_MAPPING_START_TOKEN, | |
49 | YAML_BLOCK_END_TOKEN, | |
50 | YAML_FLOW_SEQUENCE_START_TOKEN, | |
51 | YAML_FLOW_SEQUENCE_END_TOKEN, | |
52 | YAML_FLOW_MAPPING_START_TOKEN, | |
53 | YAML_FLOW_MAPPING_END_TOKEN, | |
54 | YAML_BLOCK_ENTRY_TOKEN, | |
55 | YAML_FLOW_ENTRY_TOKEN, | |
56 | YAML_KEY_TOKEN, | |
57 | YAML_VALUE_TOKEN, | |
58 | YAML_ALIAS_TOKEN, | |
59 | YAML_ANCHOR_TOKEN, | |
60 | YAML_TAG_TOKEN, | |
61 | YAML_SCALAR_TOKEN | |
62 | } yaml_token_type_t; | |
63 | ||
64 | typedef enum { | |
65 | YAML_STREAM_START_EVENT, | |
66 | YAML_STREAM_END_EVENT, | |
67 | YAML_DOCUMENT_START_EVENT, | |
68 | YAML_DOCUMENT_END_EVENT, | |
69 | YAML_ALIAS_EVENT, | |
70 | YAML_SEQUENCE_START_EVENT, | |
71 | YAML_SEQUENCE_END_EVENT, | |
72 | YAML_MAPPING_START_EVENT, | |
73 | YAML_MAPPING_END_EVENT, | |
74 | YAML_SCALAR_EVENT | |
75 | } yaml_event_type_t; | |
76 | ||
77 | typedef struct { | |
78 | char *value; | |
79 | size_t length; | |
80 | } yaml_string_t; | |
81 | ||
82 | typedef struct { | |
83 | size_t index; | |
84 | size_t line; | |
85 | size_t column; | |
86 | } yaml_mark_t; | |
87 | ||
88 | typedef struct { | |
89 | yaml_error_type_t type; | |
90 | char *context; | |
91 | yaml_mark_t context_mark; | |
92 | char *problem; | |
93 | yaml_mark_t problem_mark; | |
94 | } yaml_error_t; | |
95 | ||
96 | typedef struct { | |
97 | yaml_token_type_t type; | |
98 | union { | |
99 | yaml_encoding_t encoding; | |
100 | yaml_string_t anchor; | |
101 | yaml_string_t tag; | |
102 | struct { | |
103 | yaml_string_t value; | |
104 | yaml_scalar_style_t style; | |
105 | } scalar; | |
106 | struct { | |
107 | int major; | |
108 | int minor; | |
109 | } version; | |
110 | struct { | |
111 | yaml_string_t handle; | |
112 | yaml_string_t prefix; | |
113 | } tag_pair; | |
114 | } data; | |
115 | yaml_mark_t start_mark; | |
116 | yaml_mark_t end_mark; | |
117 | } yaml_token_t; | |
118 | ||
119 | typedef struct { | |
120 | yaml_event_type_t type; | |
121 | union { | |
122 | struct { | |
123 | yaml_encoding_t encoding; | |
124 | } stream_start; | |
125 | struct { | |
126 | struct { | |
127 | int major; | |
128 | int minor; | |
129 | } version; | |
130 | struct { | |
131 | yaml_string_t handle; | |
132 | yaml_string_t prefix; | |
133 | } **tag_pairs; | |
134 | int implicit; | |
135 | } document_start; | |
136 | struct { | |
137 | int implicit; | |
138 | } document_end; | |
139 | struct { | |
140 | yaml_string_t anchor; | |
141 | } alias; | |
142 | struct { | |
143 | yaml_string_t anchor; | |
144 | yaml_string_t tag; | |
145 | int plain_implicit; | |
146 | int quoted_implicit; | |
147 | yaml_scalar_style_t style; | |
148 | } scalar; | |
149 | struct { | |
150 | yaml_string_t anchor; | |
151 | yaml_string_t tag; | |
152 | int implicit; | |
153 | yaml_sequence_style_t style; | |
154 | } sequence_start; | |
155 | struct { | |
156 | yaml_string_t anchor; | |
157 | yaml_string_t tag; | |
158 | int implicit; | |
159 | yaml_mapping_style_t style; | |
160 | } mapping_start; | |
161 | } data; | |
162 | yaml_mark_t start_mark; | |
163 | yaml_mark_t end_mark; | |
164 | } yaml_event_t; | |
165 | ||
166 | typedef struct { | |
167 | } yaml_scanner_t; | |
168 | ||
169 | typedef struct { | |
170 | } yaml_parser_t; | |
171 | ||
172 | typedef struct { | |
173 | } yaml_composer_t; | |
174 | ||
175 | typedef struct { | |
176 | } yaml_emitter_t; | |
177 | ||
178 | typedef struct { | |
179 | } yaml_serializer_t; | |
180 | ||
181 | #ifdef __cplusplus | |
182 | } | |
183 | #endif | |
184 | ||
185 | #endif /* #ifndef _YAML_H */ | |
186 |