Ruby
2.0.0p247(2013-06-27revision41674)
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00001 #ifdef RUBY_EXTCONF_H 00002 #include RUBY_EXTCONF_H 00003 #endif 00004 00005 #if HAVE_CONFIG_H 00006 #include <config.h> 00007 #endif 00008 00009 #include <yaml.h> 00010 00011 #include <assert.h> 00012 #include <limits.h> 00013 00014 /* 00015 * Memory management. 00016 */ 00017 00018 YAML_DECLARE(void *) 00019 yaml_malloc(size_t size); 00020 00021 YAML_DECLARE(void *) 00022 yaml_realloc(void *ptr, size_t size); 00023 00024 YAML_DECLARE(void) 00025 yaml_free(void *ptr); 00026 00027 YAML_DECLARE(yaml_char_t *) 00028 yaml_strdup(const yaml_char_t *); 00029 00030 /* 00031 * Reader: Ensure that the buffer contains at least `length` characters. 00032 */ 00033 00034 YAML_DECLARE(int) 00035 yaml_parser_update_buffer(yaml_parser_t *parser, size_t length); 00036 00037 /* 00038 * Scanner: Ensure that the token stack contains at least one token ready. 00039 */ 00040 00041 YAML_DECLARE(int) 00042 yaml_parser_fetch_more_tokens(yaml_parser_t *parser); 00043 00044 /* 00045 * The size of the input raw buffer. 00046 */ 00047 00048 #define INPUT_RAW_BUFFER_SIZE 16384 00049 00050 /* 00051 * The size of the input buffer. 00052 * 00053 * It should be possible to decode the whole raw buffer. 00054 */ 00055 00056 #define INPUT_BUFFER_SIZE (INPUT_RAW_BUFFER_SIZE*3) 00057 00058 /* 00059 * The size of the output buffer. 00060 */ 00061 00062 #define OUTPUT_BUFFER_SIZE 16384 00063 00064 /* 00065 * The size of the output raw buffer. 00066 * 00067 * It should be possible to encode the whole output buffer. 00068 */ 00069 00070 #define OUTPUT_RAW_BUFFER_SIZE (OUTPUT_BUFFER_SIZE*2+2) 00071 00072 /* 00073 * The size of other stacks and queues. 00074 */ 00075 00076 #define INITIAL_STACK_SIZE 16 00077 #define INITIAL_QUEUE_SIZE 16 00078 #define INITIAL_STRING_SIZE 16 00079 00080 /* 00081 * Buffer management. 00082 */ 00083 00084 #define BUFFER_INIT(context,buffer,size) \ 00085 (((buffer).start = yaml_malloc(size)) ? \ 00086 ((buffer).last = (buffer).pointer = (buffer).start, \ 00087 (buffer).end = (buffer).start+(size), \ 00088 1) : \ 00089 ((context)->error = YAML_MEMORY_ERROR, \ 00090 0)) 00091 00092 #define BUFFER_DEL(context,buffer) \ 00093 (yaml_free((buffer).start), \ 00094 (buffer).start = (buffer).pointer = (buffer).end = 0) 00095 00096 /* 00097 * String management. 00098 */ 00099 00100 typedef struct { 00101 yaml_char_t *start; 00102 yaml_char_t *end; 00103 yaml_char_t *pointer; 00104 } yaml_string_t; 00105 00106 YAML_DECLARE(int) 00107 yaml_string_extend(yaml_char_t **start, 00108 yaml_char_t **pointer, yaml_char_t **end); 00109 00110 YAML_DECLARE(int) 00111 yaml_string_join( 00112 yaml_char_t **a_start, yaml_char_t **a_pointer, yaml_char_t **a_end, 00113 yaml_char_t **b_start, yaml_char_t **b_pointer, yaml_char_t **b_end); 00114 00115 #define NULL_STRING { NULL, NULL, NULL } 00116 00117 #define STRING(string,length) { (string), (string)+(length), (string) } 00118 00119 #define STRING_ASSIGN(value,string,length) \ 00120 ((value).start = (string), \ 00121 (value).end = (string)+(length), \ 00122 (value).pointer = (string)) 00123 00124 #define STRING_INIT(context,string,size) \ 00125 (((string).start = yaml_malloc(size)) ? \ 00126 ((string).pointer = (string).start, \ 00127 (string).end = (string).start+(size), \ 00128 memset((string).start, 0, (size)), \ 00129 1) : \ 00130 ((context)->error = YAML_MEMORY_ERROR, \ 00131 0)) 00132 00133 #define STRING_DEL(context,string) \ 00134 (yaml_free((string).start), \ 00135 (string).start = (string).pointer = (string).end = 0) 00136 00137 #define STRING_EXTEND(context,string) \ 00138 (((string).pointer+5 < (string).end) \ 00139 || yaml_string_extend(&(string).start, \ 00140 &(string).pointer, &(string).end)) 00141 00142 #define CLEAR(context,string) \ 00143 ((string).pointer = (string).start, \ 00144 memset((string).start, 0, (string).end-(string).start)) 00145 00146 #define JOIN(context,string_a,string_b) \ 00147 ((yaml_string_join(&(string_a).start, &(string_a).pointer, \ 00148 &(string_a).end, &(string_b).start, \ 00149 &(string_b).pointer, &(string_b).end)) ? \ 00150 ((string_b).pointer = (string_b).start, \ 00151 1) : \ 00152 ((context)->error = YAML_MEMORY_ERROR, \ 00153 0)) 00154 00155 /* 00156 * String check operations. 00157 */ 00158 00159 /* 00160 * Check the octet at the specified position. 00161 */ 00162 00163 #define CHECK_AT(string,octet,offset) \ 00164 ((string).pointer[offset] == (yaml_char_t)(octet)) 00165 00166 /* 00167 * Check the current octet in the buffer. 00168 */ 00169 00170 #define CHECK(string,octet) CHECK_AT((string),(octet),0) 00171 00172 /* 00173 * Check if the character at the specified position is an alphabetical 00174 * character, a digit, '_', or '-'. 00175 */ 00176 00177 #define IS_ALPHA_AT(string,offset) \ 00178 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00179 (string).pointer[offset] <= (yaml_char_t) '9') || \ 00180 ((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00181 (string).pointer[offset] <= (yaml_char_t) 'Z') || \ 00182 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00183 (string).pointer[offset] <= (yaml_char_t) 'z') || \ 00184 (string).pointer[offset] == '_' || \ 00185 (string).pointer[offset] == '-') 00186 00187 #define IS_ALPHA(string) IS_ALPHA_AT((string),0) 00188 00189 /* 00190 * Check if the character at the specified position is a digit. 00191 */ 00192 00193 #define IS_DIGIT_AT(string,offset) \ 00194 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00195 (string).pointer[offset] <= (yaml_char_t) '9')) 00196 00197 #define IS_DIGIT(string) IS_DIGIT_AT((string),0) 00198 00199 /* 00200 * Get the value of a digit. 00201 */ 00202 00203 #define AS_DIGIT_AT(string,offset) \ 00204 ((string).pointer[offset] - (yaml_char_t) '0') 00205 00206 #define AS_DIGIT(string) AS_DIGIT_AT((string),0) 00207 00208 /* 00209 * Check if the character at the specified position is a hex-digit. 00210 */ 00211 00212 #define IS_HEX_AT(string,offset) \ 00213 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00214 (string).pointer[offset] <= (yaml_char_t) '9') || \ 00215 ((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00216 (string).pointer[offset] <= (yaml_char_t) 'F') || \ 00217 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00218 (string).pointer[offset] <= (yaml_char_t) 'f')) 00219 00220 #define IS_HEX(string) IS_HEX_AT((string),0) 00221 00222 /* 00223 * Get the value of a hex-digit. 00224 */ 00225 00226 #define AS_HEX_AT(string,offset) \ 00227 (((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00228 (string).pointer[offset] <= (yaml_char_t) 'F') ? \ 00229 ((string).pointer[offset] - (yaml_char_t) 'A' + 10) : \ 00230 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00231 (string).pointer[offset] <= (yaml_char_t) 'f') ? \ 00232 ((string).pointer[offset] - (yaml_char_t) 'a' + 10) : \ 00233 ((string).pointer[offset] - (yaml_char_t) '0')) 00234 00235 #define AS_HEX(string) AS_HEX_AT((string),0) 00236 00237 /* 00238 * Check if the character is ASCII. 00239 */ 00240 00241 #define IS_ASCII_AT(string,offset) \ 00242 ((string).pointer[offset] <= (yaml_char_t) '\x7F') 00243 00244 #define IS_ASCII(string) IS_ASCII_AT((string),0) 00245 00246 /* 00247 * Check if the character can be printed unescaped. 00248 */ 00249 00250 #define IS_PRINTABLE_AT(string,offset) \ 00251 (((string).pointer[offset] == 0x0A) /* . == #x0A */ \ 00252 || ((string).pointer[offset] >= 0x20 /* #x20 <= . <= #x7E */ \ 00253 && (string).pointer[offset] <= 0x7E) \ 00254 || ((string).pointer[offset] == 0xC2 /* #0xA0 <= . <= #xD7FF */ \ 00255 && (string).pointer[offset+1] >= 0xA0) \ 00256 || ((string).pointer[offset] > 0xC2 \ 00257 && (string).pointer[offset] < 0xED) \ 00258 || ((string).pointer[offset] == 0xED \ 00259 && (string).pointer[offset+1] < 0xA0) \ 00260 || ((string).pointer[offset] == 0xEE) \ 00261 || ((string).pointer[offset] == 0xEF /* #xE000 <= . <= #xFFFD */ \ 00262 && !((string).pointer[offset+1] == 0xBB /* && . != #xFEFF */ \ 00263 && (string).pointer[offset+2] == 0xBF) \ 00264 && !((string).pointer[offset+1] == 0xBF \ 00265 && ((string).pointer[offset+2] == 0xBE \ 00266 || (string).pointer[offset+2] == 0xBF)))) 00267 00268 #define IS_PRINTABLE(string) IS_PRINTABLE_AT((string),0) 00269 00270 /* 00271 * Check if the character at the specified position is NUL. 00272 */ 00273 00274 #define IS_Z_AT(string,offset) CHECK_AT((string),'\0',(offset)) 00275 00276 #define IS_Z(string) IS_Z_AT((string),0) 00277 00278 /* 00279 * Check if the character at the specified position is BOM. 00280 */ 00281 00282 #define IS_BOM_AT(string,offset) \ 00283 (CHECK_AT((string),'\xEF',(offset)) \ 00284 && CHECK_AT((string),'\xBB',(offset)+1) \ 00285 && CHECK_AT((string),'\xBF',(offset)+2)) /* BOM (#xFEFF) */ 00286 00287 #define IS_BOM(string) IS_BOM_AT(string,0) 00288 00289 /* 00290 * Check if the character at the specified position is space. 00291 */ 00292 00293 #define IS_SPACE_AT(string,offset) CHECK_AT((string),' ',(offset)) 00294 00295 #define IS_SPACE(string) IS_SPACE_AT((string),0) 00296 00297 /* 00298 * Check if the character at the specified position is tab. 00299 */ 00300 00301 #define IS_TAB_AT(string,offset) CHECK_AT((string),'\t',(offset)) 00302 00303 #define IS_TAB(string) IS_TAB_AT((string),0) 00304 00305 /* 00306 * Check if the character at the specified position is blank (space or tab). 00307 */ 00308 00309 #define IS_BLANK_AT(string,offset) \ 00310 (IS_SPACE_AT((string),(offset)) || IS_TAB_AT((string),(offset))) 00311 00312 #define IS_BLANK(string) IS_BLANK_AT((string),0) 00313 00314 /* 00315 * Check if the character at the specified position is a line break. 00316 */ 00317 00318 #define IS_BREAK_AT(string,offset) \ 00319 (CHECK_AT((string),'\r',(offset)) /* CR (#xD)*/ \ 00320 || CHECK_AT((string),'\n',(offset)) /* LF (#xA) */ \ 00321 || (CHECK_AT((string),'\xC2',(offset)) \ 00322 && CHECK_AT((string),'\x85',(offset)+1)) /* NEL (#x85) */ \ 00323 || (CHECK_AT((string),'\xE2',(offset)) \ 00324 && CHECK_AT((string),'\x80',(offset)+1) \ 00325 && CHECK_AT((string),'\xA8',(offset)+2)) /* LS (#x2028) */ \ 00326 || (CHECK_AT((string),'\xE2',(offset)) \ 00327 && CHECK_AT((string),'\x80',(offset)+1) \ 00328 && CHECK_AT((string),'\xA9',(offset)+2))) /* PS (#x2029) */ 00329 00330 #define IS_BREAK(string) IS_BREAK_AT((string),0) 00331 00332 #define IS_CRLF_AT(string,offset) \ 00333 (CHECK_AT((string),'\r',(offset)) && CHECK_AT((string),'\n',(offset)+1)) 00334 00335 #define IS_CRLF(string) IS_CRLF_AT((string),0) 00336 00337 /* 00338 * Check if the character is a line break or NUL. 00339 */ 00340 00341 #define IS_BREAKZ_AT(string,offset) \ 00342 (IS_BREAK_AT((string),(offset)) || IS_Z_AT((string),(offset))) 00343 00344 #define IS_BREAKZ(string) IS_BREAKZ_AT((string),0) 00345 00346 /* 00347 * Check if the character is a line break, space, or NUL. 00348 */ 00349 00350 #define IS_SPACEZ_AT(string,offset) \ 00351 (IS_SPACE_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 00352 00353 #define IS_SPACEZ(string) IS_SPACEZ_AT((string),0) 00354 00355 /* 00356 * Check if the character is a line break, space, tab, or NUL. 00357 */ 00358 00359 #define IS_BLANKZ_AT(string,offset) \ 00360 (IS_BLANK_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 00361 00362 #define IS_BLANKZ(string) IS_BLANKZ_AT((string),0) 00363 00364 /* 00365 * Determine the width of the character. 00366 */ 00367 00368 #define WIDTH_AT(string,offset) \ 00369 (((string).pointer[offset] & 0x80) == 0x00 ? 1 : \ 00370 ((string).pointer[offset] & 0xE0) == 0xC0 ? 2 : \ 00371 ((string).pointer[offset] & 0xF0) == 0xE0 ? 3 : \ 00372 ((string).pointer[offset] & 0xF8) == 0xF0 ? 4 : 0) 00373 00374 #define WIDTH(string) WIDTH_AT((string),0) 00375 00376 /* 00377 * Move the string pointer to the next character. 00378 */ 00379 00380 #define MOVE(string) ((string).pointer += WIDTH((string))) 00381 00382 /* 00383 * Copy a character and move the pointers of both strings. 00384 */ 00385 00386 #define COPY(string_a,string_b) \ 00387 ((*(string_b).pointer & 0x80) == 0x00 ? \ 00388 (*((string_a).pointer++) = *((string_b).pointer++)) : \ 00389 (*(string_b).pointer & 0xE0) == 0xC0 ? \ 00390 (*((string_a).pointer++) = *((string_b).pointer++), \ 00391 *((string_a).pointer++) = *((string_b).pointer++)) : \ 00392 (*(string_b).pointer & 0xF0) == 0xE0 ? \ 00393 (*((string_a).pointer++) = *((string_b).pointer++), \ 00394 *((string_a).pointer++) = *((string_b).pointer++), \ 00395 *((string_a).pointer++) = *((string_b).pointer++)) : \ 00396 (*(string_b).pointer & 0xF8) == 0xF0 ? \ 00397 (*((string_a).pointer++) = *((string_b).pointer++), \ 00398 *((string_a).pointer++) = *((string_b).pointer++), \ 00399 *((string_a).pointer++) = *((string_b).pointer++), \ 00400 *((string_a).pointer++) = *((string_b).pointer++)) : 0) 00401 00402 /* 00403 * Stack and queue management. 00404 */ 00405 00406 YAML_DECLARE(int) 00407 yaml_stack_extend(void **start, void **top, void **end); 00408 00409 YAML_DECLARE(int) 00410 yaml_queue_extend(void **start, void **head, void **tail, void **end); 00411 00412 #define STACK_INIT(context,stack,size) \ 00413 (((stack).start = yaml_malloc((size)*sizeof(*(stack).start))) ? \ 00414 ((stack).top = (stack).start, \ 00415 (stack).end = (stack).start+(size), \ 00416 1) : \ 00417 ((context)->error = YAML_MEMORY_ERROR, \ 00418 0)) 00419 00420 #define STACK_DEL(context,stack) \ 00421 (yaml_free((stack).start), \ 00422 (stack).start = (stack).top = (stack).end = 0) 00423 00424 #define STACK_EMPTY(context,stack) \ 00425 ((stack).start == (stack).top) 00426 00427 #define PUSH(context,stack,value) \ 00428 (((stack).top != (stack).end \ 00429 || yaml_stack_extend((void **)&(stack).start, \ 00430 (void **)&(stack).top, (void **)&(stack).end)) ? \ 00431 (*((stack).top++) = value, \ 00432 1) : \ 00433 ((context)->error = YAML_MEMORY_ERROR, \ 00434 0)) 00435 00436 #define POP(context,stack) \ 00437 (*(--(stack).top)) 00438 00439 #define QUEUE_INIT(context,queue,size) \ 00440 (((queue).start = yaml_malloc((size)*sizeof(*(queue).start))) ? \ 00441 ((queue).head = (queue).tail = (queue).start, \ 00442 (queue).end = (queue).start+(size), \ 00443 1) : \ 00444 ((context)->error = YAML_MEMORY_ERROR, \ 00445 0)) 00446 00447 #define QUEUE_DEL(context,queue) \ 00448 (yaml_free((queue).start), \ 00449 (queue).start = (queue).head = (queue).tail = (queue).end = 0) 00450 00451 #define QUEUE_EMPTY(context,queue) \ 00452 ((queue).head == (queue).tail) 00453 00454 #define ENQUEUE(context,queue,value) \ 00455 (((queue).tail != (queue).end \ 00456 || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head, \ 00457 (void **)&(queue).tail, (void **)&(queue).end)) ? \ 00458 (*((queue).tail++) = value, \ 00459 1) : \ 00460 ((context)->error = YAML_MEMORY_ERROR, \ 00461 0)) 00462 00463 #define DEQUEUE(context,queue) \ 00464 (*((queue).head++)) 00465 00466 #define QUEUE_INSERT(context,queue,index,value) \ 00467 (((queue).tail != (queue).end \ 00468 || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head, \ 00469 (void **)&(queue).tail, (void **)&(queue).end)) ? \ 00470 (memmove((queue).head+(index)+1,(queue).head+(index), \ 00471 ((queue).tail-(queue).head-(index))*sizeof(*(queue).start)), \ 00472 *((queue).head+(index)) = value, \ 00473 (queue).tail++, \ 00474 1) : \ 00475 ((context)->error = YAML_MEMORY_ERROR, \ 00476 0)) 00477 00478 /* 00479 * Token initializers. 00480 */ 00481 00482 #define TOKEN_INIT(token,token_type,token_start_mark,token_end_mark) \ 00483 (memset(&(token), 0, sizeof(yaml_token_t)), \ 00484 (token).type = (token_type), \ 00485 (token).start_mark = (token_start_mark), \ 00486 (token).end_mark = (token_end_mark)) 00487 00488 #define STREAM_START_TOKEN_INIT(token,token_encoding,start_mark,end_mark) \ 00489 (TOKEN_INIT((token),YAML_STREAM_START_TOKEN,(start_mark),(end_mark)), \ 00490 (token).data.stream_start.encoding = (token_encoding)) 00491 00492 #define STREAM_END_TOKEN_INIT(token,start_mark,end_mark) \ 00493 (TOKEN_INIT((token),YAML_STREAM_END_TOKEN,(start_mark),(end_mark))) 00494 00495 #define ALIAS_TOKEN_INIT(token,token_value,start_mark,end_mark) \ 00496 (TOKEN_INIT((token),YAML_ALIAS_TOKEN,(start_mark),(end_mark)), \ 00497 (token).data.alias.value = (token_value)) 00498 00499 #define ANCHOR_TOKEN_INIT(token,token_value,start_mark,end_mark) \ 00500 (TOKEN_INIT((token),YAML_ANCHOR_TOKEN,(start_mark),(end_mark)), \ 00501 (token).data.anchor.value = (token_value)) 00502 00503 #define TAG_TOKEN_INIT(token,token_handle,token_suffix,start_mark,end_mark) \ 00504 (TOKEN_INIT((token),YAML_TAG_TOKEN,(start_mark),(end_mark)), \ 00505 (token).data.tag.handle = (token_handle), \ 00506 (token).data.tag.suffix = (token_suffix)) 00507 00508 #define SCALAR_TOKEN_INIT(token,token_value,token_length,token_style,start_mark,end_mark) \ 00509 (TOKEN_INIT((token),YAML_SCALAR_TOKEN,(start_mark),(end_mark)), \ 00510 (token).data.scalar.value = (token_value), \ 00511 (token).data.scalar.length = (token_length), \ 00512 (token).data.scalar.style = (token_style)) 00513 00514 #define VERSION_DIRECTIVE_TOKEN_INIT(token,token_major,token_minor,start_mark,end_mark) \ 00515 (TOKEN_INIT((token),YAML_VERSION_DIRECTIVE_TOKEN,(start_mark),(end_mark)), \ 00516 (token).data.version_directive.major = (token_major), \ 00517 (token).data.version_directive.minor = (token_minor)) 00518 00519 #define TAG_DIRECTIVE_TOKEN_INIT(token,token_handle,token_prefix,start_mark,end_mark) \ 00520 (TOKEN_INIT((token),YAML_TAG_DIRECTIVE_TOKEN,(start_mark),(end_mark)), \ 00521 (token).data.tag_directive.handle = (token_handle), \ 00522 (token).data.tag_directive.prefix = (token_prefix)) 00523 00524 /* 00525 * Event initializers. 00526 */ 00527 00528 #define EVENT_INIT(event,event_type,event_start_mark,event_end_mark) \ 00529 (memset(&(event), 0, sizeof(yaml_event_t)), \ 00530 (event).type = (event_type), \ 00531 (event).start_mark = (event_start_mark), \ 00532 (event).end_mark = (event_end_mark)) 00533 00534 #define STREAM_START_EVENT_INIT(event,event_encoding,start_mark,end_mark) \ 00535 (EVENT_INIT((event),YAML_STREAM_START_EVENT,(start_mark),(end_mark)), \ 00536 (event).data.stream_start.encoding = (event_encoding)) 00537 00538 #define STREAM_END_EVENT_INIT(event,start_mark,end_mark) \ 00539 (EVENT_INIT((event),YAML_STREAM_END_EVENT,(start_mark),(end_mark))) 00540 00541 #define DOCUMENT_START_EVENT_INIT(event,event_version_directive, \ 00542 event_tag_directives_start,event_tag_directives_end,event_implicit,start_mark,end_mark) \ 00543 (EVENT_INIT((event),YAML_DOCUMENT_START_EVENT,(start_mark),(end_mark)), \ 00544 (event).data.document_start.version_directive = (event_version_directive), \ 00545 (event).data.document_start.tag_directives.start = (event_tag_directives_start), \ 00546 (event).data.document_start.tag_directives.end = (event_tag_directives_end), \ 00547 (event).data.document_start.implicit = (event_implicit)) 00548 00549 #define DOCUMENT_END_EVENT_INIT(event,event_implicit,start_mark,end_mark) \ 00550 (EVENT_INIT((event),YAML_DOCUMENT_END_EVENT,(start_mark),(end_mark)), \ 00551 (event).data.document_end.implicit = (event_implicit)) 00552 00553 #define ALIAS_EVENT_INIT(event,event_anchor,start_mark,end_mark) \ 00554 (EVENT_INIT((event),YAML_ALIAS_EVENT,(start_mark),(end_mark)), \ 00555 (event).data.alias.anchor = (event_anchor)) 00556 00557 #define SCALAR_EVENT_INIT(event,event_anchor,event_tag,event_value,event_length, \ 00558 event_plain_implicit, event_quoted_implicit,event_style,start_mark,end_mark) \ 00559 (EVENT_INIT((event),YAML_SCALAR_EVENT,(start_mark),(end_mark)), \ 00560 (event).data.scalar.anchor = (event_anchor), \ 00561 (event).data.scalar.tag = (event_tag), \ 00562 (event).data.scalar.value = (event_value), \ 00563 (event).data.scalar.length = (event_length), \ 00564 (event).data.scalar.plain_implicit = (event_plain_implicit), \ 00565 (event).data.scalar.quoted_implicit = (event_quoted_implicit), \ 00566 (event).data.scalar.style = (event_style)) 00567 00568 #define SEQUENCE_START_EVENT_INIT(event,event_anchor,event_tag, \ 00569 event_implicit,event_style,start_mark,end_mark) \ 00570 (EVENT_INIT((event),YAML_SEQUENCE_START_EVENT,(start_mark),(end_mark)), \ 00571 (event).data.sequence_start.anchor = (event_anchor), \ 00572 (event).data.sequence_start.tag = (event_tag), \ 00573 (event).data.sequence_start.implicit = (event_implicit), \ 00574 (event).data.sequence_start.style = (event_style)) 00575 00576 #define SEQUENCE_END_EVENT_INIT(event,start_mark,end_mark) \ 00577 (EVENT_INIT((event),YAML_SEQUENCE_END_EVENT,(start_mark),(end_mark))) 00578 00579 #define MAPPING_START_EVENT_INIT(event,event_anchor,event_tag, \ 00580 event_implicit,event_style,start_mark,end_mark) \ 00581 (EVENT_INIT((event),YAML_MAPPING_START_EVENT,(start_mark),(end_mark)), \ 00582 (event).data.mapping_start.anchor = (event_anchor), \ 00583 (event).data.mapping_start.tag = (event_tag), \ 00584 (event).data.mapping_start.implicit = (event_implicit), \ 00585 (event).data.mapping_start.style = (event_style)) 00586 00587 #define MAPPING_END_EVENT_INIT(event,start_mark,end_mark) \ 00588 (EVENT_INIT((event),YAML_MAPPING_END_EVENT,(start_mark),(end_mark))) 00589 00590 /* 00591 * Document initializer. 00592 */ 00593 00594 #define DOCUMENT_INIT(document,document_nodes_start,document_nodes_end, \ 00595 document_version_directive,document_tag_directives_start, \ 00596 document_tag_directives_end,document_start_implicit, \ 00597 document_end_implicit,document_start_mark,document_end_mark) \ 00598 (memset(&(document), 0, sizeof(yaml_document_t)), \ 00599 (document).nodes.start = (document_nodes_start), \ 00600 (document).nodes.end = (document_nodes_end), \ 00601 (document).nodes.top = (document_nodes_start), \ 00602 (document).version_directive = (document_version_directive), \ 00603 (document).tag_directives.start = (document_tag_directives_start), \ 00604 (document).tag_directives.end = (document_tag_directives_end), \ 00605 (document).start_implicit = (document_start_implicit), \ 00606 (document).end_implicit = (document_end_implicit), \ 00607 (document).start_mark = (document_start_mark), \ 00608 (document).end_mark = (document_end_mark)) 00609 00610 /* 00611 * Node initializers. 00612 */ 00613 00614 #define NODE_INIT(node,node_type,node_tag,node_start_mark,node_end_mark) \ 00615 (memset(&(node), 0, sizeof(yaml_node_t)), \ 00616 (node).type = (node_type), \ 00617 (node).tag = (node_tag), \ 00618 (node).start_mark = (node_start_mark), \ 00619 (node).end_mark = (node_end_mark)) 00620 00621 #define SCALAR_NODE_INIT(node,node_tag,node_value,node_length, \ 00622 node_style,start_mark,end_mark) \ 00623 (NODE_INIT((node),YAML_SCALAR_NODE,(node_tag),(start_mark),(end_mark)), \ 00624 (node).data.scalar.value = (node_value), \ 00625 (node).data.scalar.length = (node_length), \ 00626 (node).data.scalar.style = (node_style)) 00627 00628 #define SEQUENCE_NODE_INIT(node,node_tag,node_items_start,node_items_end, \ 00629 node_style,start_mark,end_mark) \ 00630 (NODE_INIT((node),YAML_SEQUENCE_NODE,(node_tag),(start_mark),(end_mark)), \ 00631 (node).data.sequence.items.start = (node_items_start), \ 00632 (node).data.sequence.items.end = (node_items_end), \ 00633 (node).data.sequence.items.top = (node_items_start), \ 00634 (node).data.sequence.style = (node_style)) 00635 00636 #define MAPPING_NODE_INIT(node,node_tag,node_pairs_start,node_pairs_end, \ 00637 node_style,start_mark,end_mark) \ 00638 (NODE_INIT((node),YAML_MAPPING_NODE,(node_tag),(start_mark),(end_mark)), \ 00639 (node).data.mapping.pairs.start = (node_pairs_start), \ 00640 (node).data.mapping.pairs.end = (node_pairs_end), \ 00641 (node).data.mapping.pairs.top = (node_pairs_start), \ 00642 (node).data.mapping.style = (node_style)) 00643 00644