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Ruby
2.0.0p481(2014-05-08revision45883)
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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 #include <stddef.h> 00014 00015 #ifndef _MSC_VER 00016 #include <stdint.h> 00017 #else 00018 #ifdef _WIN64 00019 #define PTRDIFF_MAX _I64_MAX 00020 #else 00021 #define PTRDIFF_MAX INT_MAX 00022 #endif 00023 #endif 00024 00025 /* 00026 * Memory management. 00027 */ 00028 00029 YAML_DECLARE(void *) 00030 yaml_malloc(size_t size); 00031 00032 YAML_DECLARE(void *) 00033 yaml_realloc(void *ptr, size_t size); 00034 00035 YAML_DECLARE(void) 00036 yaml_free(void *ptr); 00037 00038 YAML_DECLARE(yaml_char_t *) 00039 yaml_strdup(const yaml_char_t *); 00040 00041 /* 00042 * Reader: Ensure that the buffer contains at least `length` characters. 00043 */ 00044 00045 YAML_DECLARE(int) 00046 yaml_parser_update_buffer(yaml_parser_t *parser, size_t length); 00047 00048 /* 00049 * Scanner: Ensure that the token stack contains at least one token ready. 00050 */ 00051 00052 YAML_DECLARE(int) 00053 yaml_parser_fetch_more_tokens(yaml_parser_t *parser); 00054 00055 /* 00056 * The size of the input raw buffer. 00057 */ 00058 00059 #define INPUT_RAW_BUFFER_SIZE 16384 00060 00061 /* 00062 * The size of the input buffer. 00063 * 00064 * It should be possible to decode the whole raw buffer. 00065 */ 00066 00067 #define INPUT_BUFFER_SIZE (INPUT_RAW_BUFFER_SIZE*3) 00068 00069 /* 00070 * The size of the output buffer. 00071 */ 00072 00073 #define OUTPUT_BUFFER_SIZE 16384 00074 00075 /* 00076 * The size of the output raw buffer. 00077 * 00078 * It should be possible to encode the whole output buffer. 00079 */ 00080 00081 #define OUTPUT_RAW_BUFFER_SIZE (OUTPUT_BUFFER_SIZE*2+2) 00082 00083 /* 00084 * The size of other stacks and queues. 00085 */ 00086 00087 #define INITIAL_STACK_SIZE 16 00088 #define INITIAL_QUEUE_SIZE 16 00089 #define INITIAL_STRING_SIZE 16 00090 00091 /* 00092 * Buffer management. 00093 */ 00094 00095 #define BUFFER_INIT(context,buffer,size) \ 00096 (((buffer).start = yaml_malloc(size)) ? \ 00097 ((buffer).last = (buffer).pointer = (buffer).start, \ 00098 (buffer).end = (buffer).start+(size), \ 00099 1) : \ 00100 ((context)->error = YAML_MEMORY_ERROR, \ 00101 0)) 00102 00103 #define BUFFER_DEL(context,buffer) \ 00104 (yaml_free((buffer).start), \ 00105 (buffer).start = (buffer).pointer = (buffer).end = 0) 00106 00107 /* 00108 * String management. 00109 */ 00110 00111 typedef struct { 00112 yaml_char_t *start; 00113 yaml_char_t *end; 00114 yaml_char_t *pointer; 00115 } yaml_string_t; 00116 00117 YAML_DECLARE(int) 00118 yaml_string_extend(yaml_char_t **start, 00119 yaml_char_t **pointer, yaml_char_t **end); 00120 00121 YAML_DECLARE(int) 00122 yaml_string_join( 00123 yaml_char_t **a_start, yaml_char_t **a_pointer, yaml_char_t **a_end, 00124 yaml_char_t **b_start, yaml_char_t **b_pointer, yaml_char_t **b_end); 00125 00126 #define NULL_STRING { NULL, NULL, NULL } 00127 00128 #define STRING(string,length) { (string), (string)+(length), (string) } 00129 00130 #define STRING_ASSIGN(value,string,length) \ 00131 ((value).start = (string), \ 00132 (value).end = (string)+(length), \ 00133 (value).pointer = (string)) 00134 00135 #define STRING_INIT(context,string,size) \ 00136 (((string).start = yaml_malloc(size)) ? \ 00137 ((string).pointer = (string).start, \ 00138 (string).end = (string).start+(size), \ 00139 memset((string).start, 0, (size)), \ 00140 1) : \ 00141 ((context)->error = YAML_MEMORY_ERROR, \ 00142 0)) 00143 00144 #define STRING_DEL(context,string) \ 00145 (yaml_free((string).start), \ 00146 (string).start = (string).pointer = (string).end = 0) 00147 00148 #define STRING_EXTEND(context,string) \ 00149 ((((string).pointer+5 < (string).end) \ 00150 || yaml_string_extend(&(string).start, \ 00151 &(string).pointer, &(string).end)) ? \ 00152 1 : \ 00153 ((context)->error = YAML_MEMORY_ERROR, \ 00154 0)) 00155 00156 #define CLEAR(context,string) \ 00157 ((string).pointer = (string).start, \ 00158 memset((string).start, 0, (string).end-(string).start)) 00159 00160 #define JOIN(context,string_a,string_b) \ 00161 ((yaml_string_join(&(string_a).start, &(string_a).pointer, \ 00162 &(string_a).end, &(string_b).start, \ 00163 &(string_b).pointer, &(string_b).end)) ? \ 00164 ((string_b).pointer = (string_b).start, \ 00165 1) : \ 00166 ((context)->error = YAML_MEMORY_ERROR, \ 00167 0)) 00168 00169 /* 00170 * String check operations. 00171 */ 00172 00173 /* 00174 * Check the octet at the specified position. 00175 */ 00176 00177 #define CHECK_AT(string,octet,offset) \ 00178 ((string).pointer[offset] == (yaml_char_t)(octet)) 00179 00180 /* 00181 * Check the current octet in the buffer. 00182 */ 00183 00184 #define CHECK(string,octet) CHECK_AT((string),(octet),0) 00185 00186 /* 00187 * Check if the character at the specified position is an alphabetical 00188 * character, a digit, '_', or '-'. 00189 */ 00190 00191 #define IS_ALPHA_AT(string,offset) \ 00192 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00193 (string).pointer[offset] <= (yaml_char_t) '9') || \ 00194 ((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00195 (string).pointer[offset] <= (yaml_char_t) 'Z') || \ 00196 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00197 (string).pointer[offset] <= (yaml_char_t) 'z') || \ 00198 (string).pointer[offset] == '_' || \ 00199 (string).pointer[offset] == '-') 00200 00201 #define IS_ALPHA(string) IS_ALPHA_AT((string),0) 00202 00203 /* 00204 * Check if the character at the specified position is a digit. 00205 */ 00206 00207 #define IS_DIGIT_AT(string,offset) \ 00208 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00209 (string).pointer[offset] <= (yaml_char_t) '9')) 00210 00211 #define IS_DIGIT(string) IS_DIGIT_AT((string),0) 00212 00213 /* 00214 * Get the value of a digit. 00215 */ 00216 00217 #define AS_DIGIT_AT(string,offset) \ 00218 ((string).pointer[offset] - (yaml_char_t) '0') 00219 00220 #define AS_DIGIT(string) AS_DIGIT_AT((string),0) 00221 00222 /* 00223 * Check if the character at the specified position is a hex-digit. 00224 */ 00225 00226 #define IS_HEX_AT(string,offset) \ 00227 (((string).pointer[offset] >= (yaml_char_t) '0' && \ 00228 (string).pointer[offset] <= (yaml_char_t) '9') || \ 00229 ((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00230 (string).pointer[offset] <= (yaml_char_t) 'F') || \ 00231 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00232 (string).pointer[offset] <= (yaml_char_t) 'f')) 00233 00234 #define IS_HEX(string) IS_HEX_AT((string),0) 00235 00236 /* 00237 * Get the value of a hex-digit. 00238 */ 00239 00240 #define AS_HEX_AT(string,offset) \ 00241 (((string).pointer[offset] >= (yaml_char_t) 'A' && \ 00242 (string).pointer[offset] <= (yaml_char_t) 'F') ? \ 00243 ((string).pointer[offset] - (yaml_char_t) 'A' + 10) : \ 00244 ((string).pointer[offset] >= (yaml_char_t) 'a' && \ 00245 (string).pointer[offset] <= (yaml_char_t) 'f') ? \ 00246 ((string).pointer[offset] - (yaml_char_t) 'a' + 10) : \ 00247 ((string).pointer[offset] - (yaml_char_t) '0')) 00248 00249 #define AS_HEX(string) AS_HEX_AT((string),0) 00250 00251 /* 00252 * Check if the character is ASCII. 00253 */ 00254 00255 #define IS_ASCII_AT(string,offset) \ 00256 ((string).pointer[offset] <= (yaml_char_t) '\x7F') 00257 00258 #define IS_ASCII(string) IS_ASCII_AT((string),0) 00259 00260 /* 00261 * Check if the character can be printed unescaped. 00262 */ 00263 00264 #define IS_PRINTABLE_AT(string,offset) \ 00265 (((string).pointer[offset] == 0x0A) /* . == #x0A */ \ 00266 || ((string).pointer[offset] >= 0x20 /* #x20 <= . <= #x7E */ \ 00267 && (string).pointer[offset] <= 0x7E) \ 00268 || ((string).pointer[offset] == 0xC2 /* #0xA0 <= . <= #xD7FF */ \ 00269 && (string).pointer[offset+1] >= 0xA0) \ 00270 || ((string).pointer[offset] > 0xC2 \ 00271 && (string).pointer[offset] < 0xED) \ 00272 || ((string).pointer[offset] == 0xED \ 00273 && (string).pointer[offset+1] < 0xA0) \ 00274 || ((string).pointer[offset] == 0xEE) \ 00275 || ((string).pointer[offset] == 0xEF /* #xE000 <= . <= #xFFFD */ \ 00276 && !((string).pointer[offset+1] == 0xBB /* && . != #xFEFF */ \ 00277 && (string).pointer[offset+2] == 0xBF) \ 00278 && !((string).pointer[offset+1] == 0xBF \ 00279 && ((string).pointer[offset+2] == 0xBE \ 00280 || (string).pointer[offset+2] == 0xBF)))) 00281 00282 #define IS_PRINTABLE(string) IS_PRINTABLE_AT((string),0) 00283 00284 /* 00285 * Check if the character at the specified position is NUL. 00286 */ 00287 00288 #define IS_Z_AT(string,offset) CHECK_AT((string),'\0',(offset)) 00289 00290 #define IS_Z(string) IS_Z_AT((string),0) 00291 00292 /* 00293 * Check if the character at the specified position is BOM. 00294 */ 00295 00296 #define IS_BOM_AT(string,offset) \ 00297 (CHECK_AT((string),'\xEF',(offset)) \ 00298 && CHECK_AT((string),'\xBB',(offset)+1) \ 00299 && CHECK_AT((string),'\xBF',(offset)+2)) /* BOM (#xFEFF) */ 00300 00301 #define IS_BOM(string) IS_BOM_AT(string,0) 00302 00303 /* 00304 * Check if the character at the specified position is space. 00305 */ 00306 00307 #define IS_SPACE_AT(string,offset) CHECK_AT((string),' ',(offset)) 00308 00309 #define IS_SPACE(string) IS_SPACE_AT((string),0) 00310 00311 /* 00312 * Check if the character at the specified position is tab. 00313 */ 00314 00315 #define IS_TAB_AT(string,offset) CHECK_AT((string),'\t',(offset)) 00316 00317 #define IS_TAB(string) IS_TAB_AT((string),0) 00318 00319 /* 00320 * Check if the character at the specified position is blank (space or tab). 00321 */ 00322 00323 #define IS_BLANK_AT(string,offset) \ 00324 (IS_SPACE_AT((string),(offset)) || IS_TAB_AT((string),(offset))) 00325 00326 #define IS_BLANK(string) IS_BLANK_AT((string),0) 00327 00328 /* 00329 * Check if the character at the specified position is a line break. 00330 */ 00331 00332 #define IS_BREAK_AT(string,offset) \ 00333 (CHECK_AT((string),'\r',(offset)) /* CR (#xD)*/ \ 00334 || CHECK_AT((string),'\n',(offset)) /* LF (#xA) */ \ 00335 || (CHECK_AT((string),'\xC2',(offset)) \ 00336 && CHECK_AT((string),'\x85',(offset)+1)) /* NEL (#x85) */ \ 00337 || (CHECK_AT((string),'\xE2',(offset)) \ 00338 && CHECK_AT((string),'\x80',(offset)+1) \ 00339 && CHECK_AT((string),'\xA8',(offset)+2)) /* LS (#x2028) */ \ 00340 || (CHECK_AT((string),'\xE2',(offset)) \ 00341 && CHECK_AT((string),'\x80',(offset)+1) \ 00342 && CHECK_AT((string),'\xA9',(offset)+2))) /* PS (#x2029) */ 00343 00344 #define IS_BREAK(string) IS_BREAK_AT((string),0) 00345 00346 #define IS_CRLF_AT(string,offset) \ 00347 (CHECK_AT((string),'\r',(offset)) && CHECK_AT((string),'\n',(offset)+1)) 00348 00349 #define IS_CRLF(string) IS_CRLF_AT((string),0) 00350 00351 /* 00352 * Check if the character is a line break or NUL. 00353 */ 00354 00355 #define IS_BREAKZ_AT(string,offset) \ 00356 (IS_BREAK_AT((string),(offset)) || IS_Z_AT((string),(offset))) 00357 00358 #define IS_BREAKZ(string) IS_BREAKZ_AT((string),0) 00359 00360 /* 00361 * Check if the character is a line break, space, or NUL. 00362 */ 00363 00364 #define IS_SPACEZ_AT(string,offset) \ 00365 (IS_SPACE_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 00366 00367 #define IS_SPACEZ(string) IS_SPACEZ_AT((string),0) 00368 00369 /* 00370 * Check if the character is a line break, space, tab, or NUL. 00371 */ 00372 00373 #define IS_BLANKZ_AT(string,offset) \ 00374 (IS_BLANK_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 00375 00376 #define IS_BLANKZ(string) IS_BLANKZ_AT((string),0) 00377 00378 /* 00379 * Determine the width of the character. 00380 */ 00381 00382 #define WIDTH_AT(string,offset) \ 00383 (((string).pointer[offset] & 0x80) == 0x00 ? 1 : \ 00384 ((string).pointer[offset] & 0xE0) == 0xC0 ? 2 : \ 00385 ((string).pointer[offset] & 0xF0) == 0xE0 ? 3 : \ 00386 ((string).pointer[offset] & 0xF8) == 0xF0 ? 4 : 0) 00387 00388 #define WIDTH(string) WIDTH_AT((string),0) 00389 00390 /* 00391 * Move the string pointer to the next character. 00392 */ 00393 00394 #define MOVE(string) ((string).pointer += WIDTH((string))) 00395 00396 /* 00397 * Copy a character and move the pointers of both strings. 00398 */ 00399 00400 #define COPY(string_a,string_b) \ 00401 ((*(string_b).pointer & 0x80) == 0x00 ? \ 00402 (*((string_a).pointer++) = *((string_b).pointer++)) : \ 00403 (*(string_b).pointer & 0xE0) == 0xC0 ? \ 00404 (*((string_a).pointer++) = *((string_b).pointer++), \ 00405 *((string_a).pointer++) = *((string_b).pointer++)) : \ 00406 (*(string_b).pointer & 0xF0) == 0xE0 ? \ 00407 (*((string_a).pointer++) = *((string_b).pointer++), \ 00408 *((string_a).pointer++) = *((string_b).pointer++), \ 00409 *((string_a).pointer++) = *((string_b).pointer++)) : \ 00410 (*(string_b).pointer & 0xF8) == 0xF0 ? \ 00411 (*((string_a).pointer++) = *((string_b).pointer++), \ 00412 *((string_a).pointer++) = *((string_b).pointer++), \ 00413 *((string_a).pointer++) = *((string_b).pointer++), \ 00414 *((string_a).pointer++) = *((string_b).pointer++)) : 0) 00415 00416 /* 00417 * Stack and queue management. 00418 */ 00419 00420 YAML_DECLARE(int) 00421 yaml_stack_extend(void **start, void **top, void **end); 00422 00423 YAML_DECLARE(int) 00424 yaml_queue_extend(void **start, void **head, void **tail, void **end); 00425 00426 #define STACK_INIT(context,stack,size) \ 00427 (((stack).start = yaml_malloc((size)*sizeof(*(stack).start))) ? \ 00428 ((stack).top = (stack).start, \ 00429 (stack).end = (stack).start+(size), \ 00430 1) : \ 00431 ((context)->error = YAML_MEMORY_ERROR, \ 00432 0)) 00433 00434 #define STACK_DEL(context,stack) \ 00435 (yaml_free((stack).start), \ 00436 (stack).start = (stack).top = (stack).end = 0) 00437 00438 #define STACK_EMPTY(context,stack) \ 00439 ((void)(context), \ 00440 ((stack).start == (stack).top)) 00441 00442 #define STACK_LIMIT(context,stack,size) \ 00443 ((stack).top - (stack).start < (size) ? \ 00444 1 : \ 00445 ((context)->error = YAML_MEMORY_ERROR, \ 00446 0)) 00447 00448 #define PUSH(context,stack,value) \ 00449 (((stack).top != (stack).end \ 00450 || yaml_stack_extend((void **)&(stack).start, \ 00451 (void **)&(stack).top, (void **)&(stack).end)) ? \ 00452 (*((stack).top++) = value, \ 00453 1) : \ 00454 ((context)->error = YAML_MEMORY_ERROR, \ 00455 0)) 00456 00457 #define POP(context,stack) \ 00458 (*(--(stack).top)) 00459 00460 #define QUEUE_INIT(context,queue,size) \ 00461 (((queue).start = yaml_malloc((size)*sizeof(*(queue).start))) ? \ 00462 ((queue).head = (queue).tail = (queue).start, \ 00463 (queue).end = (queue).start+(size), \ 00464 1) : \ 00465 ((context)->error = YAML_MEMORY_ERROR, \ 00466 0)) 00467 00468 #define QUEUE_DEL(context,queue) \ 00469 (yaml_free((queue).start), \ 00470 (queue).start = (queue).head = (queue).tail = (queue).end = 0) 00471 00472 #define QUEUE_EMPTY(context,queue) \ 00473 ((queue).head == (queue).tail) 00474 00475 #define ENQUEUE(context,queue,value) \ 00476 (((queue).tail != (queue).end \ 00477 || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head, \ 00478 (void **)&(queue).tail, (void **)&(queue).end)) ? \ 00479 (*((queue).tail++) = value, \ 00480 1) : \ 00481 ((context)->error = YAML_MEMORY_ERROR, \ 00482 0)) 00483 00484 #define DEQUEUE(context,queue) \ 00485 (*((queue).head++)) 00486 00487 #define QUEUE_INSERT(context,queue,index,value) \ 00488 (((queue).tail != (queue).end \ 00489 || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head, \ 00490 (void **)&(queue).tail, (void **)&(queue).end)) ? \ 00491 (memmove((queue).head+(index)+1,(queue).head+(index), \ 00492 ((queue).tail-(queue).head-(index))*sizeof(*(queue).start)), \ 00493 *((queue).head+(index)) = value, \ 00494 (queue).tail++, \ 00495 1) : \ 00496 ((context)->error = YAML_MEMORY_ERROR, \ 00497 0)) 00498 00499 /* 00500 * Token initializers. 00501 */ 00502 00503 #define TOKEN_INIT(token,token_type,token_start_mark,token_end_mark) \ 00504 (memset(&(token), 0, sizeof(yaml_token_t)), \ 00505 (token).type = (token_type), \ 00506 (token).start_mark = (token_start_mark), \ 00507 (token).end_mark = (token_end_mark)) 00508 00509 #define STREAM_START_TOKEN_INIT(token,token_encoding,start_mark,end_mark) \ 00510 (TOKEN_INIT((token),YAML_STREAM_START_TOKEN,(start_mark),(end_mark)), \ 00511 (token).data.stream_start.encoding = (token_encoding)) 00512 00513 #define STREAM_END_TOKEN_INIT(token,start_mark,end_mark) \ 00514 (TOKEN_INIT((token),YAML_STREAM_END_TOKEN,(start_mark),(end_mark))) 00515 00516 #define ALIAS_TOKEN_INIT(token,token_value,start_mark,end_mark) \ 00517 (TOKEN_INIT((token),YAML_ALIAS_TOKEN,(start_mark),(end_mark)), \ 00518 (token).data.alias.value = (token_value)) 00519 00520 #define ANCHOR_TOKEN_INIT(token,token_value,start_mark,end_mark) \ 00521 (TOKEN_INIT((token),YAML_ANCHOR_TOKEN,(start_mark),(end_mark)), \ 00522 (token).data.anchor.value = (token_value)) 00523 00524 #define TAG_TOKEN_INIT(token,token_handle,token_suffix,start_mark,end_mark) \ 00525 (TOKEN_INIT((token),YAML_TAG_TOKEN,(start_mark),(end_mark)), \ 00526 (token).data.tag.handle = (token_handle), \ 00527 (token).data.tag.suffix = (token_suffix)) 00528 00529 #define SCALAR_TOKEN_INIT(token,token_value,token_length,token_style,start_mark,end_mark) \ 00530 (TOKEN_INIT((token),YAML_SCALAR_TOKEN,(start_mark),(end_mark)), \ 00531 (token).data.scalar.value = (token_value), \ 00532 (token).data.scalar.length = (token_length), \ 00533 (token).data.scalar.style = (token_style)) 00534 00535 #define VERSION_DIRECTIVE_TOKEN_INIT(token,token_major,token_minor,start_mark,end_mark) \ 00536 (TOKEN_INIT((token),YAML_VERSION_DIRECTIVE_TOKEN,(start_mark),(end_mark)), \ 00537 (token).data.version_directive.major = (token_major), \ 00538 (token).data.version_directive.minor = (token_minor)) 00539 00540 #define TAG_DIRECTIVE_TOKEN_INIT(token,token_handle,token_prefix,start_mark,end_mark) \ 00541 (TOKEN_INIT((token),YAML_TAG_DIRECTIVE_TOKEN,(start_mark),(end_mark)), \ 00542 (token).data.tag_directive.handle = (token_handle), \ 00543 (token).data.tag_directive.prefix = (token_prefix)) 00544 00545 /* 00546 * Event initializers. 00547 */ 00548 00549 #define EVENT_INIT(event,event_type,event_start_mark,event_end_mark) \ 00550 (memset(&(event), 0, sizeof(yaml_event_t)), \ 00551 (event).type = (event_type), \ 00552 (event).start_mark = (event_start_mark), \ 00553 (event).end_mark = (event_end_mark)) 00554 00555 #define STREAM_START_EVENT_INIT(event,event_encoding,start_mark,end_mark) \ 00556 (EVENT_INIT((event),YAML_STREAM_START_EVENT,(start_mark),(end_mark)), \ 00557 (event).data.stream_start.encoding = (event_encoding)) 00558 00559 #define STREAM_END_EVENT_INIT(event,start_mark,end_mark) \ 00560 (EVENT_INIT((event),YAML_STREAM_END_EVENT,(start_mark),(end_mark))) 00561 00562 #define DOCUMENT_START_EVENT_INIT(event,event_version_directive, \ 00563 event_tag_directives_start,event_tag_directives_end,event_implicit,start_mark,end_mark) \ 00564 (EVENT_INIT((event),YAML_DOCUMENT_START_EVENT,(start_mark),(end_mark)), \ 00565 (event).data.document_start.version_directive = (event_version_directive), \ 00566 (event).data.document_start.tag_directives.start = (event_tag_directives_start), \ 00567 (event).data.document_start.tag_directives.end = (event_tag_directives_end), \ 00568 (event).data.document_start.implicit = (event_implicit)) 00569 00570 #define DOCUMENT_END_EVENT_INIT(event,event_implicit,start_mark,end_mark) \ 00571 (EVENT_INIT((event),YAML_DOCUMENT_END_EVENT,(start_mark),(end_mark)), \ 00572 (event).data.document_end.implicit = (event_implicit)) 00573 00574 #define ALIAS_EVENT_INIT(event,event_anchor,start_mark,end_mark) \ 00575 (EVENT_INIT((event),YAML_ALIAS_EVENT,(start_mark),(end_mark)), \ 00576 (event).data.alias.anchor = (event_anchor)) 00577 00578 #define SCALAR_EVENT_INIT(event,event_anchor,event_tag,event_value,event_length, \ 00579 event_plain_implicit, event_quoted_implicit,event_style,start_mark,end_mark) \ 00580 (EVENT_INIT((event),YAML_SCALAR_EVENT,(start_mark),(end_mark)), \ 00581 (event).data.scalar.anchor = (event_anchor), \ 00582 (event).data.scalar.tag = (event_tag), \ 00583 (event).data.scalar.value = (event_value), \ 00584 (event).data.scalar.length = (event_length), \ 00585 (event).data.scalar.plain_implicit = (event_plain_implicit), \ 00586 (event).data.scalar.quoted_implicit = (event_quoted_implicit), \ 00587 (event).data.scalar.style = (event_style)) 00588 00589 #define SEQUENCE_START_EVENT_INIT(event,event_anchor,event_tag, \ 00590 event_implicit,event_style,start_mark,end_mark) \ 00591 (EVENT_INIT((event),YAML_SEQUENCE_START_EVENT,(start_mark),(end_mark)), \ 00592 (event).data.sequence_start.anchor = (event_anchor), \ 00593 (event).data.sequence_start.tag = (event_tag), \ 00594 (event).data.sequence_start.implicit = (event_implicit), \ 00595 (event).data.sequence_start.style = (event_style)) 00596 00597 #define SEQUENCE_END_EVENT_INIT(event,start_mark,end_mark) \ 00598 (EVENT_INIT((event),YAML_SEQUENCE_END_EVENT,(start_mark),(end_mark))) 00599 00600 #define MAPPING_START_EVENT_INIT(event,event_anchor,event_tag, \ 00601 event_implicit,event_style,start_mark,end_mark) \ 00602 (EVENT_INIT((event),YAML_MAPPING_START_EVENT,(start_mark),(end_mark)), \ 00603 (event).data.mapping_start.anchor = (event_anchor), \ 00604 (event).data.mapping_start.tag = (event_tag), \ 00605 (event).data.mapping_start.implicit = (event_implicit), \ 00606 (event).data.mapping_start.style = (event_style)) 00607 00608 #define MAPPING_END_EVENT_INIT(event,start_mark,end_mark) \ 00609 (EVENT_INIT((event),YAML_MAPPING_END_EVENT,(start_mark),(end_mark))) 00610 00611 /* 00612 * Document initializer. 00613 */ 00614 00615 #define DOCUMENT_INIT(document,document_nodes_start,document_nodes_end, \ 00616 document_version_directive,document_tag_directives_start, \ 00617 document_tag_directives_end,document_start_implicit, \ 00618 document_end_implicit,document_start_mark,document_end_mark) \ 00619 (memset(&(document), 0, sizeof(yaml_document_t)), \ 00620 (document).nodes.start = (document_nodes_start), \ 00621 (document).nodes.end = (document_nodes_end), \ 00622 (document).nodes.top = (document_nodes_start), \ 00623 (document).version_directive = (document_version_directive), \ 00624 (document).tag_directives.start = (document_tag_directives_start), \ 00625 (document).tag_directives.end = (document_tag_directives_end), \ 00626 (document).start_implicit = (document_start_implicit), \ 00627 (document).end_implicit = (document_end_implicit), \ 00628 (document).start_mark = (document_start_mark), \ 00629 (document).end_mark = (document_end_mark)) 00630 00631 /* 00632 * Node initializers. 00633 */ 00634 00635 #define NODE_INIT(node,node_type,node_tag,node_start_mark,node_end_mark) \ 00636 (memset(&(node), 0, sizeof(yaml_node_t)), \ 00637 (node).type = (node_type), \ 00638 (node).tag = (node_tag), \ 00639 (node).start_mark = (node_start_mark), \ 00640 (node).end_mark = (node_end_mark)) 00641 00642 #define SCALAR_NODE_INIT(node,node_tag,node_value,node_length, \ 00643 node_style,start_mark,end_mark) \ 00644 (NODE_INIT((node),YAML_SCALAR_NODE,(node_tag),(start_mark),(end_mark)), \ 00645 (node).data.scalar.value = (node_value), \ 00646 (node).data.scalar.length = (node_length), \ 00647 (node).data.scalar.style = (node_style)) 00648 00649 #define SEQUENCE_NODE_INIT(node,node_tag,node_items_start,node_items_end, \ 00650 node_style,start_mark,end_mark) \ 00651 (NODE_INIT((node),YAML_SEQUENCE_NODE,(node_tag),(start_mark),(end_mark)), \ 00652 (node).data.sequence.items.start = (node_items_start), \ 00653 (node).data.sequence.items.end = (node_items_end), \ 00654 (node).data.sequence.items.top = (node_items_start), \ 00655 (node).data.sequence.style = (node_style)) 00656 00657 #define MAPPING_NODE_INIT(node,node_tag,node_pairs_start,node_pairs_end, \ 00658 node_style,start_mark,end_mark) \ 00659 (NODE_INIT((node),YAML_MAPPING_NODE,(node_tag),(start_mark),(end_mark)), \ 00660 (node).data.mapping.pairs.start = (node_pairs_start), \ 00661 (node).data.mapping.pairs.end = (node_pairs_end), \ 00662 (node).data.mapping.pairs.top = (node_pairs_start), \ 00663 (node).data.mapping.style = (node_style)) 00664 00665
1.7.6.1