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[ONOS-3877] Implement Yang grammar for leaf,leaf-list,augment,grouping/uses
[ONOS-3917] YANG LEXER Change-Id: Ic2476cd97b9b2b5b557a93fb975cc89002ff4464
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| 1 | +/* | ||
| 2 | + * Copyright 2016 Open Networking Laboratory | ||
| 3 | + * | ||
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| 5 | + * you may not use this file except in compliance with the License. | ||
| 6 | + * You may obtain a copy of the License at | ||
| 7 | + * | ||
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 | ||
| 9 | + * | ||
| 10 | + * Unless required by applicable law or agreed to in writing, software | ||
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, | ||
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 13 | + * See the License for the specific language governing permissions and | ||
| 14 | + * limitations under the License. | ||
| 15 | + */ | ||
| 16 | + | ||
| 17 | +/** | ||
| 18 | + * This is a YANG grammar for parser based on which ANTLR will generate YANG parser. | ||
| 19 | + */ | ||
| 20 | + | ||
| 21 | +grammar GeneratedYang; | ||
| 22 | +import YangLexer; | ||
| 23 | + | ||
| 24 | +@header { | ||
| 25 | +package org.onosproject.yangutils.parser.antlrgencode; | ||
| 26 | +} | ||
| 27 | + | ||
| 28 | + yangfile : module_stmt | ||
| 29 | + | submodule_stmt; | ||
| 30 | + | ||
| 31 | + /** | ||
| 32 | + * module-stmt = optsep module-keyword sep identifier-arg-str | ||
| 33 | + * optsep | ||
| 34 | + * "{" stmtsep | ||
| 35 | + * module-header-stmts | ||
| 36 | + * linkage-stmts | ||
| 37 | + * meta-stmts | ||
| 38 | + * revision-stmts | ||
| 39 | + * body-stmts | ||
| 40 | + * "}" optsep | ||
| 41 | + */ | ||
| 42 | + | ||
| 43 | + module_stmt : MODULE_KEYWORD IDENTIFIER LEFT_CURLY_BRACE module_body* RIGHT_CURLY_BRACE; | ||
| 44 | + | ||
| 45 | + module_body : module_header_statement linkage_stmts meta_stmts revision_stmts body_stmts; | ||
| 46 | + | ||
| 47 | + /** | ||
| 48 | + * module-header-stmts = ;; these stmts can appear in any order | ||
| 49 | + * [yang-version-stmt stmtsep] | ||
| 50 | + * namespace-stmt stmtsep | ||
| 51 | + * prefix-stmt stmtsep | ||
| 52 | + */ | ||
| 53 | + | ||
| 54 | + module_header_statement : yang_version_stmt? namespace_stmt prefix_stmt | ||
| 55 | + | yang_version_stmt? prefix_stmt namespace_stmt | ||
| 56 | + | namespace_stmt yang_version_stmt? prefix_stmt | ||
| 57 | + | namespace_stmt prefix_stmt yang_version_stmt? | ||
| 58 | + | prefix_stmt namespace_stmt yang_version_stmt? | ||
| 59 | + | prefix_stmt yang_version_stmt? namespace_stmt? | ||
| 60 | + ; | ||
| 61 | + | ||
| 62 | + /** | ||
| 63 | + * linkage-stmts = ;; these stmts can appear in any order | ||
| 64 | + * *(import-stmt stmtsep) | ||
| 65 | + * *(include-stmt stmtsep) | ||
| 66 | + */ | ||
| 67 | + | ||
| 68 | + linkage_stmts : (import_stmt | ||
| 69 | + | include_stmt)*; | ||
| 70 | + | ||
| 71 | + /** | ||
| 72 | + * meta-stmts = ;; these stmts can appear in any order | ||
| 73 | + * [organization-stmt stmtsep] | ||
| 74 | + * [contact-stmt stmtsep] | ||
| 75 | + * [description-stmt stmtsep] | ||
| 76 | + * [reference-stmt stmtsep] | ||
| 77 | + */ | ||
| 78 | + | ||
| 79 | + meta_stmts : organization_stmt? contact_stmt? description_stmt? reference_stmt? | ||
| 80 | + | organization_stmt? contact_stmt? reference_stmt? description_stmt? | ||
| 81 | + | organization_stmt? description_stmt? contact_stmt? reference_stmt? | ||
| 82 | + | organization_stmt? description_stmt? reference_stmt? contact_stmt? | ||
| 83 | + | organization_stmt? reference_stmt? contact_stmt? description_stmt? | ||
| 84 | + | organization_stmt? reference_stmt? description_stmt? contact_stmt? | ||
| 85 | + | contact_stmt? organization_stmt? description_stmt? reference_stmt? | ||
| 86 | + | contact_stmt? organization_stmt? reference_stmt? description_stmt? | ||
| 87 | + | contact_stmt? reference_stmt? organization_stmt? description_stmt? | ||
| 88 | + | contact_stmt? reference_stmt? description_stmt? organization_stmt? | ||
| 89 | + | contact_stmt? description_stmt? reference_stmt? organization_stmt? | ||
| 90 | + | contact_stmt? description_stmt? organization_stmt? reference_stmt? | ||
| 91 | + | reference_stmt? contact_stmt? organization_stmt? description_stmt? | ||
| 92 | + | reference_stmt? contact_stmt? description_stmt? organization_stmt? | ||
| 93 | + | reference_stmt? organization_stmt? contact_stmt? description_stmt? | ||
| 94 | + | reference_stmt? organization_stmt? description_stmt? contact_stmt? | ||
| 95 | + | reference_stmt? description_stmt? organization_stmt? contact_stmt? | ||
| 96 | + | reference_stmt? description_stmt? contact_stmt? organization_stmt? | ||
| 97 | + | description_stmt? reference_stmt? contact_stmt? organization_stmt? | ||
| 98 | + | description_stmt? reference_stmt? organization_stmt? contact_stmt? | ||
| 99 | + | description_stmt? contact_stmt? reference_stmt? organization_stmt? | ||
| 100 | + | description_stmt? contact_stmt? organization_stmt? reference_stmt? | ||
| 101 | + | description_stmt? organization_stmt? contact_stmt? reference_stmt? | ||
| 102 | + | description_stmt? organization_stmt? reference_stmt? contact_stmt? | ||
| 103 | + ; | ||
| 104 | + | ||
| 105 | + // revision-stmts = *(revision-stmt stmtsep) | ||
| 106 | + revision_stmts : revision_stmt*; | ||
| 107 | + | ||
| 108 | + /** | ||
| 109 | + * body-stmts = *((extension-stmt / | ||
| 110 | + * feature-stmt / | ||
| 111 | + * identity-stmt / | ||
| 112 | + * typedef-stmt / | ||
| 113 | + * grouping-stmt / | ||
| 114 | + * data-def-stmt / | ||
| 115 | + * augment-stmt / | ||
| 116 | + * rpc-stmt / | ||
| 117 | + * notification-stmt / | ||
| 118 | + * deviation-stmt) stmtsep) | ||
| 119 | + */ | ||
| 120 | + | ||
| 121 | + body_stmts : (extension_stmt | ||
| 122 | + | feature_stmt | ||
| 123 | + | identity_stmt | ||
| 124 | + | typedef_stmt | ||
| 125 | + | grouping_stmt | ||
| 126 | + | data_def_stmt | ||
| 127 | + | augment_stmt | ||
| 128 | + | rpc_stmt | ||
| 129 | + | notification_stmt | ||
| 130 | + | deviation_stmt)* | ||
| 131 | + ; | ||
| 132 | + | ||
| 133 | + /** | ||
| 134 | + * yang-version-stmt = yang-version-keyword sep yang-version-arg-str | ||
| 135 | + * optsep stmtend | ||
| 136 | + */ | ||
| 137 | + | ||
| 138 | + yang_version_stmt : YANG_VERSION_KEYWORD INTEGER STMTEND; | ||
| 139 | + | ||
| 140 | + | ||
| 141 | + /** | ||
| 142 | + * namespace-stmt = namespace-keyword sep uri-str optsep stmtend | ||
| 143 | + * For namespace validation TODO in Listener | ||
| 144 | + */ | ||
| 145 | + namespace_stmt : NAMESPACE_KEYWORD string STMTEND; | ||
| 146 | + | ||
| 147 | + /** | ||
| 148 | + * prefix-stmt = prefix-keyword sep prefix-arg-str | ||
| 149 | + * optsep stmtend | ||
| 150 | + */ | ||
| 151 | + prefix_stmt : PREFIX_KEYWORD IDENTIFIER STMTEND; | ||
| 152 | + | ||
| 153 | + /** | ||
| 154 | + * import-stmt = import-keyword sep identifier-arg-str optsep | ||
| 155 | + * "{" stmtsep | ||
| 156 | + * prefix-stmt stmtsep | ||
| 157 | + * [revision-date-stmt stmtsep] | ||
| 158 | + * "}" | ||
| 159 | + */ | ||
| 160 | + import_stmt : IMPORT_KEYWORD IDENTIFIER LEFT_CURLY_BRACE import_stmt_body RIGHT_CURLY_BRACE; | ||
| 161 | + | ||
| 162 | + import_stmt_body : prefix_stmt revision_date_stmt?; | ||
| 163 | + | ||
| 164 | + // revision-date-stmt = revision-date-keyword sep revision-date stmtend | ||
| 165 | + revision_date_stmt : REVISION_DATE_KEYWORD DATE_ARG STMTEND; | ||
| 166 | + | ||
| 167 | + revision_date_stmt_body : revision_date_stmt; | ||
| 168 | + | ||
| 169 | + /** | ||
| 170 | + * include-stmt = include-keyword sep identifier-arg-str optsep | ||
| 171 | + * (";" / | ||
| 172 | + * "{" stmtsep | ||
| 173 | + * [revision-date-stmt stmtsep] | ||
| 174 | + * "}") | ||
| 175 | + */ | ||
| 176 | + include_stmt : INCLUDE_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE revision_date_stmt_body? RIGHT_CURLY_BRACE); | ||
| 177 | + | ||
| 178 | + /** | ||
| 179 | + * organization-stmt = organization-keyword sep string | ||
| 180 | + * optsep stmtend | ||
| 181 | + */ | ||
| 182 | + organization_stmt : ORGANIZATION_KEYWORD string STMTEND; | ||
| 183 | + | ||
| 184 | + // contact-stmt = contact-keyword sep string optsep stmtend | ||
| 185 | + contact_stmt : CONTACT_KEYWORD string STMTEND; | ||
| 186 | + | ||
| 187 | + // description-stmt = description-keyword sep string optsep stmtend | ||
| 188 | + description_stmt : DESCRIPTION_KEYWORD string STMTEND; | ||
| 189 | + | ||
| 190 | + // reference-stmt = reference-keyword sep string optsep stmtend | ||
| 191 | + reference_stmt : REFERENCE_KEYWORD string STMTEND; | ||
| 192 | + | ||
| 193 | + /** | ||
| 194 | + * revision-stmt = revision-keyword sep revision-date optsep | ||
| 195 | + * (";" / | ||
| 196 | + * "{" stmtsep | ||
| 197 | + * [description-stmt stmtsep] | ||
| 198 | + * [reference-stmt stmtsep] | ||
| 199 | + * "}") | ||
| 200 | + */ | ||
| 201 | + revision_stmt : REVISION_KEYWORD DATE_ARG (STMTEND | LEFT_CURLY_BRACE revision_stmt_body RIGHT_CURLY_BRACE); | ||
| 202 | + revision_stmt_body : description_stmt? reference_stmt?; | ||
| 203 | + | ||
| 204 | + /** | ||
| 205 | + * submodule-stmt = optsep submodule-keyword sep identifier-arg-str | ||
| 206 | + * optsep | ||
| 207 | + * "{" stmtsep | ||
| 208 | + * submodule-header-stmts | ||
| 209 | + * linkage-stmts | ||
| 210 | + * meta-stmts | ||
| 211 | + * revision-stmts | ||
| 212 | + * body-stmts | ||
| 213 | + * "}" optsep | ||
| 214 | + */ | ||
| 215 | + submodule_stmt : SUBMODULE_KEYWORD IDENTIFIER LEFT_CURLY_BRACE submodule_body* RIGHT_CURLY_BRACE; | ||
| 216 | + submodule_body : submodule_header_statement linkage_stmts meta_stmts revision_stmts body_stmts; | ||
| 217 | + | ||
| 218 | + /** submodule-header-stmts = | ||
| 219 | + * ;; these stmts can appear in any order | ||
| 220 | + * [yang-version-stmt stmtsep] | ||
| 221 | + * belongs-to-stmt stmtsep | ||
| 222 | + */ | ||
| 223 | + submodule_header_statement : yang_version_stmt? belongs_to_stmt | ||
| 224 | + | belongs_to_stmt yang_version_stmt? | ||
| 225 | + ; | ||
| 226 | + | ||
| 227 | + /** | ||
| 228 | + * belongs-to-stmt = belongs-to-keyword sep identifier-arg-str | ||
| 229 | + * optsep | ||
| 230 | + * "{" stmtsep | ||
| 231 | + * prefix-stmt stmtsep | ||
| 232 | + * "}" | ||
| 233 | + */ | ||
| 234 | + belongs_to_stmt : BELONGS_TO_KEYWORD IDENTIFIER LEFT_CURLY_BRACE belongs_to_stmt_body RIGHT_CURLY_BRACE; | ||
| 235 | + belongs_to_stmt_body : prefix_stmt; | ||
| 236 | + | ||
| 237 | + /** | ||
| 238 | + * extension-stmt = extension-keyword sep identifier-arg-str optsep | ||
| 239 | + * (";" / | ||
| 240 | + * "{" stmtsep | ||
| 241 | + * ;; these stmts can appear in any order | ||
| 242 | + * [argument-stmt stmtsep] | ||
| 243 | + * [status-stmt stmtsep] | ||
| 244 | + * [description-stmt stmtsep] | ||
| 245 | + * [reference-stmt stmtsep] | ||
| 246 | + * "}") | ||
| 247 | + */ | ||
| 248 | + extension_stmt : EXTENSION_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE extension_body RIGHT_CURLY_BRACE); | ||
| 249 | + extension_body : argument_stmt? status_stmt? description_stmt? reference_stmt? | ||
| 250 | + | argument_stmt? status_stmt? reference_stmt? description_stmt? | ||
| 251 | + | argument_stmt? description_stmt? status_stmt? reference_stmt? | ||
| 252 | + | argument_stmt? description_stmt? reference_stmt? status_stmt? | ||
| 253 | + | argument_stmt? reference_stmt? description_stmt? status_stmt? | ||
| 254 | + | argument_stmt? reference_stmt? status_stmt? description_stmt? | ||
| 255 | + | status_stmt? reference_stmt? argument_stmt? description_stmt? | ||
| 256 | + | status_stmt? reference_stmt? description_stmt? argument_stmt? | ||
| 257 | + | status_stmt? description_stmt? reference_stmt? argument_stmt? | ||
| 258 | + | status_stmt? description_stmt? argument_stmt? reference_stmt? | ||
| 259 | + | status_stmt? argument_stmt? reference_stmt? description_stmt? | ||
| 260 | + | status_stmt? argument_stmt? description_stmt? reference_stmt? | ||
| 261 | + | description_stmt? argument_stmt? status_stmt? reference_stmt? | ||
| 262 | + | description_stmt? argument_stmt? reference_stmt? status_stmt? | ||
| 263 | + | description_stmt? status_stmt? argument_stmt? reference_stmt? | ||
| 264 | + | description_stmt? status_stmt? reference_stmt? argument_stmt? | ||
| 265 | + | description_stmt? reference_stmt? status_stmt? argument_stmt? | ||
| 266 | + | description_stmt? reference_stmt? argument_stmt? status_stmt? | ||
| 267 | + | reference_stmt? description_stmt? argument_stmt? status_stmt? | ||
| 268 | + | reference_stmt? description_stmt? status_stmt? argument_stmt? | ||
| 269 | + | reference_stmt? status_stmt? argument_stmt? description_stmt? | ||
| 270 | + | reference_stmt? status_stmt? description_stmt? argument_stmt? | ||
| 271 | + | reference_stmt? argument_stmt? description_stmt? status_stmt? | ||
| 272 | + | reference_stmt? argument_stmt? status_stmt? description_stmt? | ||
| 273 | + ; | ||
| 274 | + | ||
| 275 | + /** | ||
| 276 | + * argument-stmt = argument-keyword sep identifier-arg-str optsep | ||
| 277 | + * (";" / | ||
| 278 | + * "{" stmtsep | ||
| 279 | + * [yin-element-stmt stmtsep] | ||
| 280 | + * "}") | ||
| 281 | + */ | ||
| 282 | + argument_stmt : ARGUMENT_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE argument_body RIGHT_CURLY_BRACE); | ||
| 283 | + argument_body : yin_element_stmt?; | ||
| 284 | + | ||
| 285 | + /** | ||
| 286 | + * yin-element-stmt = yin-element-keyword sep yin-element-arg-str | ||
| 287 | + * stmtend | ||
| 288 | + */ | ||
| 289 | + yin_element_stmt : YIN_ELEMENT_KEYWORD (TRUE_KEYWORD | FALSE_KEYWORD) STMTEND; | ||
| 290 | + | ||
| 291 | + /** | ||
| 292 | + * identity-stmt = identity-keyword sep identifier-arg-str optsep | ||
| 293 | + * (";" / | ||
| 294 | + * "{" stmtsep | ||
| 295 | + * ;; these stmts can appear in any order | ||
| 296 | + * [base-stmt stmtsep] | ||
| 297 | + * [status-stmt stmtsep] | ||
| 298 | + * [description-stmt stmtsep] | ||
| 299 | + * [reference-stmt stmtsep] | ||
| 300 | + * "}") | ||
| 301 | + */ | ||
| 302 | + identity_stmt : IDENTITY_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE identity_body RIGHT_CURLY_BRACE); | ||
| 303 | + identity_body : base_stmt? status_stmt? description_stmt? reference_stmt? | ||
| 304 | + | base_stmt? status_stmt? reference_stmt? description_stmt? | ||
| 305 | + | base_stmt? description_stmt? status_stmt? reference_stmt? | ||
| 306 | + | base_stmt? description_stmt? reference_stmt? status_stmt? | ||
| 307 | + | base_stmt? reference_stmt? description_stmt? status_stmt? | ||
| 308 | + | base_stmt? reference_stmt? status_stmt? description_stmt? | ||
| 309 | + | reference_stmt? base_stmt? status_stmt? description_stmt? | ||
| 310 | + | reference_stmt? base_stmt? description_stmt? status_stmt? | ||
| 311 | + | reference_stmt? status_stmt? base_stmt? description_stmt? | ||
| 312 | + | reference_stmt? status_stmt? description_stmt? base_stmt? | ||
| 313 | + | reference_stmt? description_stmt? status_stmt? base_stmt? | ||
| 314 | + | reference_stmt? description_stmt? base_stmt? status_stmt? | ||
| 315 | + | description_stmt? reference_stmt? status_stmt? base_stmt? | ||
| 316 | + | description_stmt? reference_stmt? status_stmt? base_stmt? | ||
| 317 | + | description_stmt? reference_stmt? base_stmt? status_stmt? | ||
| 318 | + | description_stmt? status_stmt? base_stmt? reference_stmt? | ||
| 319 | + | description_stmt? status_stmt? reference_stmt? base_stmt? | ||
| 320 | + | description_stmt? base_stmt? reference_stmt? status_stmt? | ||
| 321 | + | description_stmt? base_stmt? status_stmt? reference_stmt? | ||
| 322 | + | status_stmt? base_stmt? description_stmt? reference_stmt? | ||
| 323 | + | status_stmt? base_stmt? reference_stmt? description_stmt? | ||
| 324 | + | status_stmt? description_stmt? base_stmt? reference_stmt? | ||
| 325 | + | status_stmt? description_stmt? reference_stmt? base_stmt? | ||
| 326 | + | status_stmt? reference_stmt? description_stmt? base_stmt? | ||
| 327 | + | status_stmt? reference_stmt? base_stmt? description_stmt? | ||
| 328 | + ; | ||
| 329 | + | ||
| 330 | + /** | ||
| 331 | + * base-stmt = base-keyword sep identifier-ref-arg-str | ||
| 332 | + * optsep stmtend* | ||
| 333 | + * identifier-ref-arg = [prefix ":"] identifier | ||
| 334 | + */ | ||
| 335 | + base_stmt : BASE_KEYWORD string STMTEND; | ||
| 336 | + | ||
| 337 | + /** | ||
| 338 | + * feature-stmt = feature-keyword sep identifier-arg-str optsep | ||
| 339 | + * (";" / | ||
| 340 | + * "{" stmtsep | ||
| 341 | + * ;; these stmts can appear in any order | ||
| 342 | + * *(if-feature-stmt stmtsep) | ||
| 343 | + * [status-stmt stmtsep] | ||
| 344 | + * [description-stmt stmtsep] | ||
| 345 | + * [reference-stmt stmtsep] | ||
| 346 | + * "}") | ||
| 347 | + */ | ||
| 348 | + feature_stmt : FEATURE_KEYWORD string (STMTEND | LEFT_CURLY_BRACE feature_body RIGHT_CURLY_BRACE); | ||
| 349 | + feature_body : if_feature_stmt* status_stmt? description_stmt? reference_stmt? | ||
| 350 | + | if_feature_stmt* status_stmt? reference_stmt? description_stmt? | ||
| 351 | + | if_feature_stmt* description_stmt? status_stmt? reference_stmt? | ||
| 352 | + | if_feature_stmt* description_stmt? reference_stmt? status_stmt? | ||
| 353 | + | if_feature_stmt* reference_stmt? status_stmt? description_stmt? | ||
| 354 | + | if_feature_stmt* reference_stmt? description_stmt? status_stmt? | ||
| 355 | + | status_stmt? if_feature_stmt* description_stmt? reference_stmt? | ||
| 356 | + | status_stmt? if_feature_stmt* reference_stmt? description_stmt? | ||
| 357 | + | status_stmt? description_stmt? if_feature_stmt* reference_stmt? | ||
| 358 | + | status_stmt? description_stmt? reference_stmt? if_feature_stmt* | ||
| 359 | + | status_stmt? reference_stmt? if_feature_stmt* description_stmt? | ||
| 360 | + | status_stmt? reference_stmt? description_stmt? if_feature_stmt* | ||
| 361 | + | description_stmt? if_feature_stmt* status_stmt? reference_stmt? | ||
| 362 | + | description_stmt? if_feature_stmt* reference_stmt? status_stmt? | ||
| 363 | + | description_stmt? status_stmt? if_feature_stmt* reference_stmt? | ||
| 364 | + | description_stmt? status_stmt? reference_stmt? if_feature_stmt* | ||
| 365 | + | description_stmt? reference_stmt* status_stmt? if_feature_stmt* | ||
| 366 | + | description_stmt? reference_stmt* if_feature_stmt? status_stmt? | ||
| 367 | + | reference_stmt? if_feature_stmt* status_stmt? description_stmt? | ||
| 368 | + | reference_stmt? if_feature_stmt* description_stmt? status_stmt? | ||
| 369 | + | reference_stmt? description_stmt? status_stmt? if_feature_stmt* | ||
| 370 | + | reference_stmt? description_stmt? if_feature_stmt* status_stmt? | ||
| 371 | + | reference_stmt? status_stmt? description_stmt? if_feature_stmt* | ||
| 372 | + | reference_stmt? status_stmt? if_feature_stmt* description_stmt? | ||
| 373 | + ; | ||
| 374 | + | ||
| 375 | + /** | ||
| 376 | + * data-def-stmt = container-stmt / | ||
| 377 | + * leaf-stmt / | ||
| 378 | + * leaf-list-stmt / | ||
| 379 | + * list-stmt / | ||
| 380 | + * choice-stmt / | ||
| 381 | + * anyxml-stmt / | ||
| 382 | + * uses-stmt | ||
| 383 | + */ | ||
| 384 | + data_def_stmt : container_stmt | ||
| 385 | + | leaf_stmt | ||
| 386 | + | leaf_list_stmt | ||
| 387 | + | list_stmt | ||
| 388 | + | choice_stmt | ||
| 389 | + | uses_stmt; | ||
| 390 | + | ||
| 391 | + /** | ||
| 392 | + * if-feature-stmt = if-feature-keyword sep identifier-ref-arg-str | ||
| 393 | + * optsep stmtend | ||
| 394 | + */ | ||
| 395 | + if_feature_stmt : IF_FEATURE_KEYWORD string STMTEND; | ||
| 396 | + | ||
| 397 | + /** | ||
| 398 | + * units-stmt = units-keyword sep string optsep stmtend | ||
| 399 | + */ | ||
| 400 | + units_stmt : UNITS_KEYWORD string STMTEND; | ||
| 401 | + | ||
| 402 | + /** | ||
| 403 | + * typedef-stmt = typedef-keyword sep identifier-arg-str optsep | ||
| 404 | + * "{" stmtsep | ||
| 405 | + * ;; these stmts can appear in any order | ||
| 406 | + * type-stmt stmtsep | ||
| 407 | + * [units-stmt stmtsep] | ||
| 408 | + * [default-stmt stmtsep] | ||
| 409 | + * [status-stmt stmtsep] | ||
| 410 | + * [description-stmt stmtsep] | ||
| 411 | + * [reference-stmt stmtsep] | ||
| 412 | + * "}" | ||
| 413 | + * TODO : 0..1 occurance to be validated in listener | ||
| 414 | + */ | ||
| 415 | + typedef_stmt : TYPEDEF_KEYWORD IDENTIFIER LEFT_CURLY_BRACE | ||
| 416 | + (type_stmt | units_stmt | default_stmt | status_stmt | description_stmt | reference_stmt)* | ||
| 417 | + RIGHT_CURLY_BRACE; | ||
| 418 | + | ||
| 419 | + /** | ||
| 420 | + * type-stmt = type-keyword sep identifier-ref-arg-str optsep | ||
| 421 | + * (";" / | ||
| 422 | + * "{" stmtsep | ||
| 423 | + * type-body-stmts | ||
| 424 | + * "}") | ||
| 425 | + */ | ||
| 426 | + type_stmt : TYPE_KEYWORD string (STMTEND | LEFT_CURLY_BRACE type_body_stmts RIGHT_CURLY_BRACE); | ||
| 427 | + | ||
| 428 | + /** | ||
| 429 | + * type-body-stmts = numerical-restrictions / | ||
| 430 | + * decimal64-specification / | ||
| 431 | + * string-restrictions / | ||
| 432 | + * enum-specification / | ||
| 433 | + * leafref-specification / | ||
| 434 | + * identityref-specification / | ||
| 435 | + * instance-identifier-specification / | ||
| 436 | + * bits-specification / | ||
| 437 | + * union-specification | ||
| 438 | + * TODO : decimal64-specification to be added | ||
| 439 | + */ | ||
| 440 | + type_body_stmts : numerical_restrictions | string_restrictions | enum_specification | ||
| 441 | + | leafref_specification | identityref_specification | instance_identifier_specification | ||
| 442 | + | bits_specification | union_specification; | ||
| 443 | + | ||
| 444 | + /** | ||
| 445 | + * numerical-restrictions = range-stmt stmtsep | ||
| 446 | + */ | ||
| 447 | + numerical_restrictions : range_stmt; | ||
| 448 | + | ||
| 449 | + /** | ||
| 450 | + * range-stmt = range-keyword sep range-arg-str optsep | ||
| 451 | + * (";" / | ||
| 452 | + * "{" stmtsep | ||
| 453 | + * ;; these stmts can appear in any order | ||
| 454 | + * [error-message-stmt stmtsep] | ||
| 455 | + * [error-app-tag-stmt stmtsep] | ||
| 456 | + * [description-stmt stmtsep] | ||
| 457 | + * [reference-stmt stmtsep] | ||
| 458 | + * "}") | ||
| 459 | + */ | ||
| 460 | + range_stmt : RANGE_KEYWORD string (STMTEND | LEFT_CURLY_BRACE common_stmts RIGHT_CURLY_BRACE); | ||
| 461 | + | ||
| 462 | + common_stmts : error_message_stmt? error_app_tag_stmt? description_stmt? reference_stmt? | ||
| 463 | + | error_message_stmt? error_app_tag_stmt? reference_stmt? description_stmt? | ||
| 464 | + | error_message_stmt? description_stmt? error_app_tag_stmt? reference_stmt? | ||
| 465 | + | error_message_stmt? description_stmt? reference_stmt? error_app_tag_stmt? | ||
| 466 | + | error_message_stmt? reference_stmt? error_app_tag_stmt? description_stmt? | ||
| 467 | + | error_message_stmt? reference_stmt? description_stmt? error_app_tag_stmt? | ||
| 468 | + | error_app_tag_stmt? error_message_stmt? description_stmt? reference_stmt? | ||
| 469 | + | error_app_tag_stmt? error_message_stmt? reference_stmt? description_stmt? | ||
| 470 | + | error_app_tag_stmt? description_stmt? description_stmt? error_message_stmt? | ||
| 471 | + | error_app_tag_stmt? description_stmt? error_message_stmt? description_stmt? | ||
| 472 | + | error_app_tag_stmt? reference_stmt? error_message_stmt? description_stmt? | ||
| 473 | + | error_app_tag_stmt? reference_stmt? description_stmt? error_message_stmt? | ||
| 474 | + | description_stmt? error_message_stmt? error_app_tag_stmt? reference_stmt? | ||
| 475 | + | description_stmt? error_message_stmt? reference_stmt? error_app_tag_stmt? | ||
| 476 | + | description_stmt? error_app_tag_stmt? error_message_stmt? reference_stmt? | ||
| 477 | + | description_stmt? error_app_tag_stmt? reference_stmt? error_message_stmt? | ||
| 478 | + | description_stmt? reference_stmt? error_message_stmt? error_app_tag_stmt? | ||
| 479 | + | description_stmt? reference_stmt? error_app_tag_stmt? error_message_stmt? | ||
| 480 | + | reference_stmt? error_message_stmt? description_stmt? error_app_tag_stmt? | ||
| 481 | + | reference_stmt? error_message_stmt? error_app_tag_stmt? description_stmt? | ||
| 482 | + | reference_stmt? error_app_tag_stmt? description_stmt? error_message_stmt? | ||
| 483 | + | reference_stmt? error_app_tag_stmt? error_message_stmt? description_stmt? | ||
| 484 | + | reference_stmt? description_stmt? error_message_stmt? error_app_tag_stmt? | ||
| 485 | + | reference_stmt? description_stmt? error_app_tag_stmt? error_message_stmt? | ||
| 486 | + ; | ||
| 487 | + | ||
| 488 | + /** | ||
| 489 | + * string-restrictions = ;; these stmts can appear in any order | ||
| 490 | + * [length-stmt stmtsep] | ||
| 491 | + * *(pattern-stmt stmtsep) | ||
| 492 | + */ | ||
| 493 | + string_restrictions : ((length_stmt)? (pattern_stmt)*) | ((pattern_stmt)* (length_stmt)?); | ||
| 494 | + | ||
| 495 | + /** | ||
| 496 | + * length-stmt = length-keyword sep length-arg-str optsep | ||
| 497 | + * (";" / | ||
| 498 | + * "{" stmtsep | ||
| 499 | + * ;; these stmts can appear in any order | ||
| 500 | + * [error-message-stmt stmtsep] | ||
| 501 | + * [error-app-tag-stmt stmtsep] | ||
| 502 | + * [description-stmt stmtsep] | ||
| 503 | + * [reference-stmt stmtsep] | ||
| 504 | + * "}") | ||
| 505 | + */ | ||
| 506 | + length_stmt : LENGTH_KEYWORD string | ||
| 507 | + (STMTEND | LEFT_CURLY_BRACE common_stmts RIGHT_CURLY_BRACE); | ||
| 508 | + | ||
| 509 | + /** | ||
| 510 | + * pattern-stmt = pattern-keyword sep string optsep | ||
| 511 | + * (";" / | ||
| 512 | + * "{" stmtsep | ||
| 513 | + * ;; these stmts can appear in any order | ||
| 514 | + * [error-message-stmt stmtsep] | ||
| 515 | + * [error-app-tag-stmt stmtsep] | ||
| 516 | + * [description-stmt stmtsep] | ||
| 517 | + * [reference-stmt stmtsep] | ||
| 518 | + * "}") | ||
| 519 | + */ | ||
| 520 | + pattern_stmt : PATTERN_KEYWORD string (STMTEND | LEFT_CURLY_BRACE common_stmts RIGHT_CURLY_BRACE); | ||
| 521 | + | ||
| 522 | + /** | ||
| 523 | + * default-stmt = default-keyword sep string stmtend | ||
| 524 | + */ | ||
| 525 | + default_stmt : DEFAULT_KEYWORD string STMTEND; | ||
| 526 | + | ||
| 527 | + /** | ||
| 528 | + * enum-specification = 1*(enum-stmt stmtsep) | ||
| 529 | + */ | ||
| 530 | + enum_specification : enum_stmt+; | ||
| 531 | + | ||
| 532 | + /** | ||
| 533 | + * enum-stmt = enum-keyword sep string optsep | ||
| 534 | + * (";" / | ||
| 535 | + * "{" stmtsep | ||
| 536 | + * ;; these stmts can appear in any order | ||
| 537 | + * [value-stmt stmtsep] | ||
| 538 | + * [status-stmt stmtsep] | ||
| 539 | + * [description-stmt stmtsep] | ||
| 540 | + * [reference-stmt stmtsep] | ||
| 541 | + * "}") | ||
| 542 | + */ | ||
| 543 | + enum_stmt : ENUM_KEYWORD string (STMTEND | LEFT_CURLY_BRACE enum_stmt_body RIGHT_CURLY_BRACE); | ||
| 544 | + | ||
| 545 | + enum_stmt_body : value_stmt? status_stmt? description_stmt? reference_stmt? | ||
| 546 | + | value_stmt? status_stmt? reference_stmt? description_stmt? | ||
| 547 | + | value_stmt? description_stmt? status_stmt? reference_stmt? | ||
| 548 | + | value_stmt? description_stmt? reference_stmt? status_stmt? | ||
| 549 | + | value_stmt? reference_stmt? status_stmt? description_stmt? | ||
| 550 | + | value_stmt? reference_stmt? description_stmt? status_stmt? | ||
| 551 | + | status_stmt? value_stmt? description_stmt? reference_stmt? | ||
| 552 | + | status_stmt? value_stmt? reference_stmt? description_stmt? | ||
| 553 | + | status_stmt? description_stmt? description_stmt? value_stmt? | ||
| 554 | + | status_stmt? description_stmt? value_stmt? description_stmt? | ||
| 555 | + | status_stmt? reference_stmt? value_stmt? description_stmt? | ||
| 556 | + | status_stmt? reference_stmt? description_stmt? value_stmt? | ||
| 557 | + | description_stmt? value_stmt? status_stmt? reference_stmt? | ||
| 558 | + | description_stmt? value_stmt? reference_stmt? status_stmt? | ||
| 559 | + | description_stmt? status_stmt? value_stmt? reference_stmt? | ||
| 560 | + | description_stmt? status_stmt? reference_stmt? value_stmt? | ||
| 561 | + | description_stmt? reference_stmt? value_stmt? status_stmt? | ||
| 562 | + | description_stmt? reference_stmt? status_stmt? value_stmt? | ||
| 563 | + | reference_stmt? value_stmt? description_stmt? status_stmt? | ||
| 564 | + | reference_stmt? value_stmt? status_stmt? description_stmt? | ||
| 565 | + | reference_stmt? status_stmt? description_stmt? value_stmt? | ||
| 566 | + | reference_stmt? status_stmt? value_stmt? description_stmt? | ||
| 567 | + | reference_stmt? description_stmt? value_stmt? status_stmt? | ||
| 568 | + | reference_stmt? description_stmt? status_stmt? value_stmt? | ||
| 569 | + ; | ||
| 570 | + | ||
| 571 | + /** | ||
| 572 | + * leafref-specification = | ||
| 573 | + * ;; these stmts can appear in any order | ||
| 574 | + * path-stmt stmtsep | ||
| 575 | + * [require-instance-stmt stmtsep] | ||
| 576 | + */ | ||
| 577 | + leafref_specification : (path_stmt (require_instance_stmt)?) | ((require_instance_stmt)? path_stmt); | ||
| 578 | + | ||
| 579 | + /** | ||
| 580 | + * path-stmt = path-keyword sep path-arg-str stmtend | ||
| 581 | + */ | ||
| 582 | + path_stmt : PATH_KEYWORD string STMTEND; | ||
| 583 | + | ||
| 584 | + /** | ||
| 585 | + * require-instance-stmt = require-instance-keyword sep | ||
| 586 | + * require-instance-arg-str stmtend | ||
| 587 | + * require-instance-arg-str = < a string that matches the rule | ||
| 588 | + * require-instance-arg > | ||
| 589 | + * require-instance-arg = true-keyword / false-keyword | ||
| 590 | + */ | ||
| 591 | + require_instance_stmt : REQUIRE_INSTANCE_KEYWORD (TRUE_KEYWORD | FALSE_KEYWORD) STMTEND; | ||
| 592 | + | ||
| 593 | + /** | ||
| 594 | + * instance-identifier-specification = | ||
| 595 | + * [require-instance-stmt stmtsep] | ||
| 596 | + */ | ||
| 597 | + instance_identifier_specification : require_instance_stmt?; | ||
| 598 | + | ||
| 599 | + /** | ||
| 600 | + * identityref-specification = | ||
| 601 | + * base-stmt stmtsep | ||
| 602 | + */ | ||
| 603 | + identityref_specification : base_stmt; | ||
| 604 | + | ||
| 605 | + /** | ||
| 606 | + * union-specification = 1*(type-stmt stmtsep) | ||
| 607 | + */ | ||
| 608 | + union_specification : type_stmt+; | ||
| 609 | + | ||
| 610 | + /** | ||
| 611 | + * bits-specification = 1*(bit-stmt stmtsep) | ||
| 612 | + */ | ||
| 613 | + bits_specification : bit_stmt+; | ||
| 614 | + | ||
| 615 | + /** | ||
| 616 | + * bit-stmt = bit-keyword sep identifier-arg-str optsep | ||
| 617 | + * (";" / | ||
| 618 | + * "{" stmtsep | ||
| 619 | + * ;; these stmts can appear in any order | ||
| 620 | + * [position-stmt stmtsep] | ||
| 621 | + * [status-stmt stmtsep] | ||
| 622 | + * [description-stmt stmtsep] | ||
| 623 | + * [reference-stmt stmtsep] | ||
| 624 | + * "}" | ||
| 625 | + * "}") | ||
| 626 | + */ | ||
| 627 | + bit_stmt : BIT_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE bit_body_stmt RIGHT_CURLY_BRACE); | ||
| 628 | + | ||
| 629 | + bit_body_stmt : position_stmt? status_stmt? description_stmt? reference_stmt? | ||
| 630 | + | position_stmt? status_stmt? reference_stmt? description_stmt? | ||
| 631 | + | position_stmt? description_stmt? status_stmt? reference_stmt? | ||
| 632 | + | position_stmt? description_stmt? reference_stmt? status_stmt? | ||
| 633 | + | position_stmt? reference_stmt? status_stmt? description_stmt? | ||
| 634 | + | position_stmt? reference_stmt? description_stmt? status_stmt? | ||
| 635 | + | status_stmt? position_stmt? description_stmt? reference_stmt? | ||
| 636 | + | status_stmt? position_stmt? reference_stmt? description_stmt? | ||
| 637 | + | status_stmt? description_stmt? description_stmt? position_stmt? | ||
| 638 | + | status_stmt? description_stmt? position_stmt? description_stmt? | ||
| 639 | + | status_stmt? reference_stmt? position_stmt? description_stmt? | ||
| 640 | + | status_stmt? reference_stmt? description_stmt? position_stmt? | ||
| 641 | + | description_stmt? position_stmt? status_stmt? reference_stmt? | ||
| 642 | + | description_stmt? position_stmt? reference_stmt? status_stmt? | ||
| 643 | + | description_stmt? status_stmt? position_stmt? reference_stmt? | ||
| 644 | + | description_stmt? status_stmt? reference_stmt? position_stmt? | ||
| 645 | + | description_stmt? reference_stmt? position_stmt? status_stmt? | ||
| 646 | + | description_stmt? reference_stmt? status_stmt? position_stmt? | ||
| 647 | + | reference_stmt? position_stmt? description_stmt? status_stmt? | ||
| 648 | + | reference_stmt? position_stmt? status_stmt? description_stmt? | ||
| 649 | + | reference_stmt? status_stmt? description_stmt? position_stmt? | ||
| 650 | + | reference_stmt? status_stmt? position_stmt? description_stmt? | ||
| 651 | + | reference_stmt? description_stmt? position_stmt? status_stmt? | ||
| 652 | + | reference_stmt? description_stmt? status_stmt? position_stmt? | ||
| 653 | + ; | ||
| 654 | + | ||
| 655 | + /** | ||
| 656 | + * position-stmt = position-keyword sep | ||
| 657 | + * position-value-arg-str stmtend | ||
| 658 | + * position-value-arg-str = < a string that matches the rule | ||
| 659 | + * position-value-arg > | ||
| 660 | + * position-value-arg = non-negative-integer-value | ||
| 661 | + */ | ||
| 662 | + position_stmt : POSITION_KEYWORD INTEGER STMTEND; | ||
| 663 | + | ||
| 664 | + /** | ||
| 665 | + * status-stmt = status-keyword sep status-arg-str stmtend | ||
| 666 | + * status-arg-str = < a string that matches the rule | ||
| 667 | + * status-arg > | ||
| 668 | + * status-arg = current-keyword / | ||
| 669 | + * obsolete-keyword / | ||
| 670 | + * deprecated-keyword | ||
| 671 | + */ | ||
| 672 | + status_stmt : STATUS_KEYWORD (CURRENT_KEYWORD | OBSOLETE_KEYWORD | DEPRECATED_KEYWORD) STMTEND; | ||
| 673 | + | ||
| 674 | + /** | ||
| 675 | + * config-stmt = config-keyword sep | ||
| 676 | + * config-arg-str stmtend | ||
| 677 | + * config-arg-str = < a string that matches the rule | ||
| 678 | + * config-arg > | ||
| 679 | + * config-arg = true-keyword / false-keyword | ||
| 680 | + */ | ||
| 681 | + config_stmt : CONFIG_KEYWORD (TRUE_KEYWORD | FALSE_KEYWORD) STMTEND; | ||
| 682 | + | ||
| 683 | + /** | ||
| 684 | + * mandatory-stmt = mandatory-keyword sep | ||
| 685 | + * mandatory-arg-str stmtend | ||
| 686 | + * | ||
| 687 | + * mandatory-arg-str = < a string that matches the rule | ||
| 688 | + * mandatory-arg > | ||
| 689 | + * | ||
| 690 | + * mandatory-arg = true-keyword / false-keyword | ||
| 691 | + */ | ||
| 692 | + mandatory_stmt : MANDATORY_KEYWORD (TRUE_KEYWORD | FALSE_KEYWORD) STMTEND; | ||
| 693 | + | ||
| 694 | + /** | ||
| 695 | + * presence-stmt = presence-keyword sep string stmtend | ||
| 696 | + */ | ||
| 697 | + presence_stmt : PRESENCE_KEYWORD string STMTEND; | ||
| 698 | + | ||
| 699 | + /** | ||
| 700 | + * ordered-by-stmt = ordered-by-keyword sep | ||
| 701 | + * ordered-by-arg-str stmtend | ||
| 702 | + * | ||
| 703 | + * ordered-by-arg-str = < a string that matches the rule | ||
| 704 | + * ordered-by-arg > | ||
| 705 | + * | ||
| 706 | + * ordered-by-arg = user-keyword / system-keyword | ||
| 707 | + */ | ||
| 708 | + ordered_by_stmt : ORDERED_BY_KEYWORD (USER_KEYWORD | SYSTEM_KEYWORD) STMTEND; | ||
| 709 | + | ||
| 710 | + /** | ||
| 711 | + * must-stmt = must-keyword sep string optsep | ||
| 712 | + * (";" / | ||
| 713 | + * "{" stmtsep | ||
| 714 | + * ;; these stmts can appear in any order | ||
| 715 | + * [error-message-stmt stmtsep] | ||
| 716 | + * [error-app-tag-stmt stmtsep] | ||
| 717 | + * [description-stmt stmtsep] | ||
| 718 | + * [reference-stmt stmtsep] | ||
| 719 | + * "}") | ||
| 720 | + */ | ||
| 721 | + must_stmt : MUST_KEYWORD string (STMTEND | LEFT_CURLY_BRACE common_stmts RIGHT_CURLY_BRACE); | ||
| 722 | + | ||
| 723 | + /** | ||
| 724 | + * error-message-stmt = error-message-keyword sep string stmtend | ||
| 725 | + */ | ||
| 726 | + error_message_stmt : ERROR_MESSAGE_KEYWORD string STMTEND; | ||
| 727 | + | ||
| 728 | + /** | ||
| 729 | + * error-app-tag-stmt = error-app-tag-keyword sep string stmtend | ||
| 730 | + */ | ||
| 731 | + error_app_tag_stmt : ERROR_APP_TAG_KEYWORD string STMTEND; | ||
| 732 | + | ||
| 733 | + /** | ||
| 734 | + * min-elements-stmt = min-elements-keyword sep | ||
| 735 | + * min-value-arg-str stmtend | ||
| 736 | + * min-value-arg-str = < a string that matches the rule | ||
| 737 | + * min-value-arg > | ||
| 738 | + * min-value-arg = non-negative-integer-value | ||
| 739 | + */ | ||
| 740 | + min_elements_stmt : MIN_ELEMENTS_KEYWORD INTEGER STMTEND; | ||
| 741 | + | ||
| 742 | + /** | ||
| 743 | + * max-elements-stmt = max-elements-keyword sep | ||
| 744 | + * max-value-arg-str stmtend | ||
| 745 | + * max-value-arg-str = < a string that matches the rule | ||
| 746 | + * max-value-arg > | ||
| 747 | + | ||
| 748 | + */ | ||
| 749 | + max_elements_stmt : MAX_ELEMENTS_KEYWORD max_value_arg STMTEND; | ||
| 750 | + | ||
| 751 | + /** | ||
| 752 | + * max-value-arg = unbounded-keyword / | ||
| 753 | + * positive-integer-value | ||
| 754 | + */ | ||
| 755 | + max_value_arg : UNBOUNDED_KEYWORD | INTEGER; | ||
| 756 | + | ||
| 757 | + /** | ||
| 758 | + * value-stmt = value-keyword sep integer-value stmtend | ||
| 759 | + */ | ||
| 760 | + value_stmt : VALUE_KEYWORD ((MINUS INTEGER) | INTEGER) STMTEND; | ||
| 761 | + | ||
| 762 | + /** | ||
| 763 | + * grouping-stmt = grouping-keyword sep identifier-arg-str optsep | ||
| 764 | + * (";" / | ||
| 765 | + * "{" stmtsep | ||
| 766 | + * ;; these stmts can appear in any order | ||
| 767 | + * [status-stmt stmtsep] | ||
| 768 | + * [description-stmt stmtsep] | ||
| 769 | + * [reference-stmt stmtsep] | ||
| 770 | + * *((typedef-stmt / | ||
| 771 | + * grouping-stmt) stmtsep) | ||
| 772 | + * *(data-def-stmt stmtsep) | ||
| 773 | + * "}") | ||
| 774 | + * TODO : 0..1 occurance to be checked in listener | ||
| 775 | + */ | ||
| 776 | + grouping_stmt : GROUPING_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE | ||
| 777 | + (status_stmt | description_stmt | reference_stmt | typedef_stmt | grouping_stmt | ||
| 778 | + | data_def_stmt)* RIGHT_CURLY_BRACE); | ||
| 779 | + | ||
| 780 | + /** | ||
| 781 | + * container-stmt = container-keyword sep identifier-arg-str optsep | ||
| 782 | + * (";" / | ||
| 783 | + * "{" stmtsep | ||
| 784 | + * ;; these stmts can appear in any order | ||
| 785 | + * [when-stmt stmtsep] | ||
| 786 | + * *(if-feature-stmt stmtsep) | ||
| 787 | + * *(must-stmt stmtsep) | ||
| 788 | + * [presence-stmt stmtsep] | ||
| 789 | + * [config-stmt stmtsep] | ||
| 790 | + * [status-stmt stmtsep] | ||
| 791 | + * [description-stmt stmtsep] | ||
| 792 | + * [reference-stmt stmtsep] | ||
| 793 | + * *((typedef-stmt / | ||
| 794 | + * grouping-stmt) stmtsep) | ||
| 795 | + * *(data-def-stmt stmtsep) | ||
| 796 | + * "}") | ||
| 797 | + * TODO : 0..1 occurance to be checked in listener | ||
| 798 | + */ | ||
| 799 | + container_stmt : CONTAINER_KEYWORD IDENTIFIER | ||
| 800 | + (STMTEND | LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | must_stmt | presence_stmt | config_stmt | ||
| 801 | + | status_stmt | description_stmt | reference_stmt | typedef_stmt | grouping_stmt | ||
| 802 | + | data_def_stmt)* RIGHT_CURLY_BRACE); | ||
| 803 | + | ||
| 804 | + /** | ||
| 805 | + * leaf-stmt = leaf-keyword sep identifier-arg-str optsep | ||
| 806 | + * "{" stmtsep | ||
| 807 | + * ;; these stmts can appear in any order | ||
| 808 | + * [when-stmt stmtsep] | ||
| 809 | + * *(if-feature-stmt stmtsep) | ||
| 810 | + * type-stmt stmtsep | ||
| 811 | + * [units-stmt stmtsep] | ||
| 812 | + * *(must-stmt stmtsep) | ||
| 813 | + * [default-stmt stmtsep] | ||
| 814 | + * [config-stmt stmtsep] | ||
| 815 | + * [mandatory-stmt stmtsep] | ||
| 816 | + * [status-stmt stmtsep] | ||
| 817 | + * [description-stmt stmtsep] | ||
| 818 | + * [reference-stmt stmtsep] | ||
| 819 | + * "}" | ||
| 820 | + * TODO : 0..1 occurance to be checked in listener | ||
| 821 | + */ | ||
| 822 | + leaf_stmt : LEAF_KEYWORD IDENTIFIER LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | type_stmt | units_stmt | ||
| 823 | + | must_stmt | default_stmt | config_stmt | mandatory_stmt | status_stmt | description_stmt | ||
| 824 | + | reference_stmt)* RIGHT_CURLY_BRACE; | ||
| 825 | + | ||
| 826 | + /** | ||
| 827 | + * leaf-list-stmt = leaf-list-keyword sep identifier-arg-str optsep | ||
| 828 | + * "{" stmtsep | ||
| 829 | + * ;; these stmts can appear in any order | ||
| 830 | + * [when-stmt stmtsep] | ||
| 831 | + * *(if-feature-stmt stmtsep) | ||
| 832 | + * type-stmt stmtsep | ||
| 833 | + * [units-stmt stmtsep] | ||
| 834 | + * *(must-stmt stmtsep) | ||
| 835 | + * [config-stmt stmtsep] | ||
| 836 | + * [min-elements-stmt stmtsep] | ||
| 837 | + * [max-elements-stmt stmtsep] | ||
| 838 | + * [ordered-by-stmt stmtsep] | ||
| 839 | + * [status-stmt stmtsep] | ||
| 840 | + * [description-stmt stmtsep] | ||
| 841 | + * [reference-stmt stmtsep] | ||
| 842 | + * "}" | ||
| 843 | + * TODO : 0..1 occurance to be checked in listener | ||
| 844 | + */ | ||
| 845 | + leaf_list_stmt : LEAF_LIST_KEYWORD IDENTIFIER LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | type_stmt | ||
| 846 | + | units_stmt | must_stmt | config_stmt | min_elements_stmt | max_elements_stmt | ordered_by_stmt | ||
| 847 | + | status_stmt | description_stmt | reference_stmt)* RIGHT_CURLY_BRACE; | ||
| 848 | + | ||
| 849 | + /** | ||
| 850 | + * list-stmt = list-keyword sep identifier-arg-str optsep | ||
| 851 | + * "{" stmtsep | ||
| 852 | + * ;; these stmts can appear in any order | ||
| 853 | + * [when-stmt stmtsep] | ||
| 854 | + * *(if-feature-stmt stmtsep) | ||
| 855 | + * *(must-stmt stmtsep) | ||
| 856 | + * [key-stmt stmtsep] | ||
| 857 | + * *(unique-stmt stmtsep) | ||
| 858 | + * [config-stmt stmtsep] | ||
| 859 | + * [min-elements-stmt stmtsep] | ||
| 860 | + * [max-elements-stmt stmtsep] | ||
| 861 | + * [ordered-by-stmt stmtsep] | ||
| 862 | + * [status-stmt stmtsep] | ||
| 863 | + * [description-stmt stmtsep] | ||
| 864 | + * [reference-stmt stmtsep] | ||
| 865 | + * *((typedef-stmt / | ||
| 866 | + * grouping-stmt) stmtsep) | ||
| 867 | + * 1*(data-def-stmt stmtsep) | ||
| 868 | + * "}" | ||
| 869 | + * TODO : 0..1 occurance to be checked in listener | ||
| 870 | + */ | ||
| 871 | + list_stmt : LIST_KEYWORD IDENTIFIER LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | must_stmt | key_stmt | ||
| 872 | + | unique_stmt | config_stmt | min_elements_stmt | max_elements_stmt | ordered_by_stmt | status_stmt | ||
| 873 | + | description_stmt | reference_stmt | typedef_stmt | grouping_stmt| data_def_stmt)* RIGHT_CURLY_BRACE; | ||
| 874 | + | ||
| 875 | + /** | ||
| 876 | + * key-stmt = key-keyword sep key-arg-str stmtend | ||
| 877 | + */ | ||
| 878 | + key_stmt : KEY_KEYWORD string STMTEND; | ||
| 879 | + | ||
| 880 | + /** | ||
| 881 | + * unique-stmt = unique-keyword sep unique-arg-str stmtend | ||
| 882 | + */ | ||
| 883 | + unique_stmt: UNIQUE_KEYWORD string STMTEND; | ||
| 884 | + | ||
| 885 | + /** | ||
| 886 | + * choice-stmt = choice-keyword sep identifier-arg-str optsep | ||
| 887 | + * (";" / | ||
| 888 | + * "{" stmtsep | ||
| 889 | + * ;; these stmts can appear in any order | ||
| 890 | + * [when-stmt stmtsep] | ||
| 891 | + * *(if-feature-stmt stmtsep) | ||
| 892 | + * [default-stmt stmtsep] | ||
| 893 | + * [config-stmt stmtsep] | ||
| 894 | + * [mandatory-stmt stmtsep] | ||
| 895 | + * [status-stmt stmtsep] | ||
| 896 | + * [description-stmt stmtsep] | ||
| 897 | + * [reference-stmt stmtsep] | ||
| 898 | + * *((short-case-stmt / case-stmt) stmtsep) | ||
| 899 | + * "}") | ||
| 900 | + * TODO : 0..1 occurance to be checked in listener | ||
| 901 | + */ | ||
| 902 | + choice_stmt : CHOICE_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | default_stmt | ||
| 903 | + | config_stmt | mandatory_stmt | status_stmt | description_stmt | reference_stmt | short_case_stmt | ||
| 904 | + | case_stmt)* RIGHT_CURLY_BRACE); | ||
| 905 | + | ||
| 906 | + /** | ||
| 907 | + * short-case-stmt = container-stmt / | ||
| 908 | + * leaf-stmt / | ||
| 909 | + * leaf-list-stmt / | ||
| 910 | + * list-stmt / | ||
| 911 | + * anyxml-stmt | ||
| 912 | + */ | ||
| 913 | + short_case_stmt : container_stmt | leaf_stmt | leaf_list_stmt | list_stmt; | ||
| 914 | + | ||
| 915 | + /** | ||
| 916 | + * case-stmt = case-keyword sep identifier-arg-str optsep | ||
| 917 | + * (";" / | ||
| 918 | + * "{" stmtsep | ||
| 919 | + * ;; these stmts can appear in any order | ||
| 920 | + * [when-stmt stmtsep] | ||
| 921 | + * *(if-feature-stmt stmtsep) | ||
| 922 | + * [status-stmt stmtsep] | ||
| 923 | + * [description-stmt stmtsep] | ||
| 924 | + * [reference-stmt stmtsep] | ||
| 925 | + * *(data-def-stmt stmtsep) | ||
| 926 | + * "}") | ||
| 927 | + * TODO : 0..1 occurance to be checked in listener | ||
| 928 | + */ | ||
| 929 | + case_stmt : CASE_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | status_stmt | ||
| 930 | + | description_stmt | reference_stmt | data_def_stmt)* RIGHT_CURLY_BRACE); | ||
| 931 | + | ||
| 932 | + /** | ||
| 933 | + * uses-stmt = uses-keyword sep identifier-ref-arg-str optsep | ||
| 934 | + * (";" / | ||
| 935 | + * "{" stmtsep | ||
| 936 | + * ;; these stmts can appear in any order | ||
| 937 | + * [when-stmt stmtsep] | ||
| 938 | + * *(if-feature-stmt stmtsep) | ||
| 939 | + * [status-stmt stmtsep] | ||
| 940 | + * [description-stmt stmtsep] | ||
| 941 | + * [reference-stmt stmtsep] | ||
| 942 | + * *(refine-stmt stmtsep) | ||
| 943 | + * *(uses-augment-stmt stmtsep) | ||
| 944 | + * "}") | ||
| 945 | + * TODO : 0..1 occurance to be checked in listener | ||
| 946 | + */ | ||
| 947 | + uses_stmt : USES_KEYWORD string (STMTEND | LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | status_stmt | ||
| 948 | + | description_stmt | reference_stmt | refine_stmt | uses_augment_stmt)* RIGHT_CURLY_BRACE); | ||
| 949 | + | ||
| 950 | + /** | ||
| 951 | + * refine-stmt = refine-keyword sep refine-arg-str optsep | ||
| 952 | + * (";" / | ||
| 953 | + * "{" stmtsep | ||
| 954 | + * (refine-container-stmts / | ||
| 955 | + * refine-leaf-stmts / | ||
| 956 | + * refine-leaf-list-stmts / | ||
| 957 | + * refine-list-stmts / | ||
| 958 | + * refine-choice-stmts / | ||
| 959 | + * refine-case-stmts / | ||
| 960 | + * refine-anyxml-stmts) | ||
| 961 | + * "}") | ||
| 962 | + */ | ||
| 963 | + refine_stmt : REFINE_KEYWORD string (STMTEND | LEFT_CURLY_BRACE (refine_container_stmts | refine_leaf_stmts | ||
| 964 | + | refine_leaf_list_stmts | refine_list_stmts | refine_choice_stmts | refine_case_stmts) | ||
| 965 | + RIGHT_CURLY_BRACE); | ||
| 966 | + | ||
| 967 | + /** | ||
| 968 | + * refine-container-stmts = | ||
| 969 | + * ;; these stmts can appear in any order | ||
| 970 | + * *(must-stmt stmtsep) | ||
| 971 | + * [presence-stmt stmtsep] | ||
| 972 | + * [config-stmt stmtsep] | ||
| 973 | + * [description-stmt stmtsep] | ||
| 974 | + * [reference-stmt stmtsep] | ||
| 975 | + * TODO : 0..1 occurance to be checked in listener | ||
| 976 | + */ | ||
| 977 | + refine_container_stmts : (must_stmt | presence_stmt | config_stmt | description_stmt | reference_stmt)* ; | ||
| 978 | + | ||
| 979 | + /** | ||
| 980 | + * refine-leaf-stmts = ;; these stmts can appear in any order | ||
| 981 | + * *(must-stmt stmtsep) | ||
| 982 | + * [default-stmt stmtsep] | ||
| 983 | + * [config-stmt stmtsep] | ||
| 984 | + * [mandatory-stmt stmtsep] | ||
| 985 | + * [description-stmt stmtsep] | ||
| 986 | + * [reference-stmt stmtsep] | ||
| 987 | + * TODO : 0..1 occurance to be checked in listener | ||
| 988 | + */ | ||
| 989 | + refine_leaf_stmts : (must_stmt | default_stmt | config_stmt | mandatory_stmt | description_stmt | reference_stmt)*; | ||
| 990 | + | ||
| 991 | + /** | ||
| 992 | + * refine-leaf-list-stmts = | ||
| 993 | + * ;; these stmts can appear in any order | ||
| 994 | + * *(must-stmt stmtsep) | ||
| 995 | + * [config-stmt stmtsep] | ||
| 996 | + * [min-elements-stmt stmtsep] | ||
| 997 | + * [max-elements-stmt stmtsep] | ||
| 998 | + * [description-stmt stmtsep] | ||
| 999 | + * [reference-stmt stmtsep] | ||
| 1000 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1001 | + */ | ||
| 1002 | + refine_leaf_list_stmts : (must_stmt | config_stmt | min_elements_stmt | max_elements_stmt | description_stmt | ||
| 1003 | + | reference_stmt)*; | ||
| 1004 | + | ||
| 1005 | + /** | ||
| 1006 | + * refine-list-stmts = ;; these stmts can appear in any order | ||
| 1007 | + * *(must-stmt stmtsep) | ||
| 1008 | + * [config-stmt stmtsep] | ||
| 1009 | + * [min-elements-stmt stmtsep] | ||
| 1010 | + * [max-elements-stmt stmtsep] | ||
| 1011 | + * [description-stmt stmtsep] | ||
| 1012 | + * [reference-stmt stmtsep] | ||
| 1013 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1014 | + */ | ||
| 1015 | + refine_list_stmts : (must_stmt | config_stmt | min_elements_stmt | max_elements_stmt | description_stmt | ||
| 1016 | + | reference_stmt)*; | ||
| 1017 | + | ||
| 1018 | + /** | ||
| 1019 | + * refine-choice-stmts = ;; these stmts can appear in any order | ||
| 1020 | + * [default-stmt stmtsep] | ||
| 1021 | + * [config-stmt stmtsep] | ||
| 1022 | + * [mandatory-stmt stmtsep] | ||
| 1023 | + * [description-stmt stmtsep] | ||
| 1024 | + * [reference-stmt stmtsep] | ||
| 1025 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1026 | + */ | ||
| 1027 | + refine_choice_stmts : (default_stmt | config_stmt | mandatory_stmt | description_stmt | reference_stmt)*; | ||
| 1028 | + | ||
| 1029 | + /** | ||
| 1030 | + * refine-case-stmts = ;; these stmts can appear in any order | ||
| 1031 | + * [description-stmt stmtsep] | ||
| 1032 | + * [reference-stmt stmtsep] | ||
| 1033 | + * | ||
| 1034 | + */ | ||
| 1035 | + refine_case_stmts : (description_stmt | reference_stmt)? | (reference_stmt | description_stmt)?; | ||
| 1036 | + | ||
| 1037 | + /** | ||
| 1038 | + * uses-augment-stmt = augment-keyword sep uses-augment-arg-str optsep | ||
| 1039 | + * "{" stmtsep | ||
| 1040 | + * ;; these stmts can appear in any order | ||
| 1041 | + * [when-stmt stmtsep] | ||
| 1042 | + * *(if-feature-stmt stmtsep) | ||
| 1043 | + * [status-stmt stmtsep] | ||
| 1044 | + * [description-stmt stmtsep] | ||
| 1045 | + * [reference-stmt stmtsep] | ||
| 1046 | + * 1*((data-def-stmt stmtsep) / | ||
| 1047 | + * (case-stmt stmtsep)) | ||
| 1048 | + * "}" | ||
| 1049 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1050 | + */ | ||
| 1051 | + uses_augment_stmt : AUGMENT_KEYWORD string LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | status_stmt | ||
| 1052 | + | description_stmt | reference_stmt | data_def_stmt | case_stmt)* RIGHT_CURLY_BRACE; | ||
| 1053 | + | ||
| 1054 | + /** | ||
| 1055 | + * augment-stmt = augment-keyword sep augment-arg-str optsep | ||
| 1056 | + * "{" stmtsep | ||
| 1057 | + * ;; these stmts can appear in any order | ||
| 1058 | + * [when-stmt stmtsep] | ||
| 1059 | + * *(if-feature-stmt stmtsep) | ||
| 1060 | + * [status-stmt stmtsep] | ||
| 1061 | + * [description-stmt stmtsep] | ||
| 1062 | + * [reference-stmt stmtsep] | ||
| 1063 | + * 1*((data-def-stmt stmtsep) / | ||
| 1064 | + * (case-stmt stmtsep)) | ||
| 1065 | + * "}" | ||
| 1066 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1067 | + */ | ||
| 1068 | + augment_stmt : AUGMENT_KEYWORD string LEFT_CURLY_BRACE (when_stmt | if_feature_stmt | status_stmt | ||
| 1069 | + | description_stmt | reference_stmt | data_def_stmt | case_stmt)* RIGHT_CURLY_BRACE; | ||
| 1070 | + | ||
| 1071 | + /** | ||
| 1072 | + * when-stmt = when-keyword sep string optsep | ||
| 1073 | + * (";" / | ||
| 1074 | + * "{" stmtsep | ||
| 1075 | + * ;; these stmts can appear in any order | ||
| 1076 | + * [description-stmt stmtsep] | ||
| 1077 | + * [reference-stmt stmtsep] | ||
| 1078 | + * "}") | ||
| 1079 | + * | ||
| 1080 | + */ | ||
| 1081 | + when_stmt : WHEN_KEYWORD string (STMTEND | LEFT_CURLY_BRACE ((description_stmt? reference_stmt?) | ||
| 1082 | + | (reference_stmt? description_stmt?)) RIGHT_CURLY_BRACE); | ||
| 1083 | + | ||
| 1084 | + /** | ||
| 1085 | + * rpc-stmt = rpc-keyword sep identifier-arg-str optsep | ||
| 1086 | + * (";" / | ||
| 1087 | + * "{" stmtsep | ||
| 1088 | + * ;; these stmts can appear in any order | ||
| 1089 | + * *(if-feature-stmt stmtsep) | ||
| 1090 | + * [status-stmt stmtsep] | ||
| 1091 | + * [description-stmt stmtsep] | ||
| 1092 | + * [reference-stmt stmtsep] | ||
| 1093 | + * *((typedef-stmt / | ||
| 1094 | + * grouping-stmt) stmtsep) | ||
| 1095 | + * [input-stmt stmtsep] | ||
| 1096 | + * [output-stmt stmtsep] | ||
| 1097 | + * "}") | ||
| 1098 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1099 | + */ | ||
| 1100 | + rpc_stmt : RPC_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE (if_feature_stmt | status_stmt | description_stmt | ||
| 1101 | + | reference_stmt | typedef_stmt | grouping_stmt | input_stmt | output_stmt)* RIGHT_CURLY_BRACE); | ||
| 1102 | + | ||
| 1103 | + /** | ||
| 1104 | + * input-stmt = input-keyword optsep | ||
| 1105 | + * "{" stmtsep | ||
| 1106 | + * ;; these stmts can appear in any order | ||
| 1107 | + * *((typedef-stmt / | ||
| 1108 | + * grouping-stmt) stmtsep) | ||
| 1109 | + * 1*(data-def-stmt stmtsep) | ||
| 1110 | + * "}" | ||
| 1111 | + */ | ||
| 1112 | + input_stmt : INPUT_KEYWORD LEFT_CURLY_BRACE | ||
| 1113 | + ((typedef_stmt | grouping_stmt)* | data_def_stmt+) | ||
| 1114 | + | (data_def_stmt+ | (typedef_stmt | grouping_stmt)*)RIGHT_CURLY_BRACE; | ||
| 1115 | + | ||
| 1116 | + /** | ||
| 1117 | + * output-stmt = output-keyword optsep | ||
| 1118 | + * "{" stmtsep | ||
| 1119 | + * ;; these stmts can appear in any order | ||
| 1120 | + * *((typedef-stmt / | ||
| 1121 | + * grouping-stmt) stmtsep) | ||
| 1122 | + * 1*(data-def-stmt stmtsep) | ||
| 1123 | + * "}" | ||
| 1124 | + */ | ||
| 1125 | + output_stmt : OUTPUT_KEYWORD LEFT_CURLY_BRACE | ||
| 1126 | + ((typedef_stmt | grouping_stmt)* | data_def_stmt+) | ||
| 1127 | + | (data_def_stmt+ | (typedef_stmt | grouping_stmt)*)RIGHT_CURLY_BRACE; | ||
| 1128 | + | ||
| 1129 | + /** | ||
| 1130 | + * notification-stmt = notification-keyword sep | ||
| 1131 | + * identifier-arg-str optsep | ||
| 1132 | + * (";" / | ||
| 1133 | + * "{" stmtsep | ||
| 1134 | + * ;; these stmts can appear in any order | ||
| 1135 | + * *(if-feature-stmt stmtsep) | ||
| 1136 | + * [status-stmt stmtsep] | ||
| 1137 | + * [description-stmt stmtsep] | ||
| 1138 | + * [reference-stmt stmtsep] | ||
| 1139 | + * *((typedef-stmt / | ||
| 1140 | + * grouping-stmt) stmtsep) | ||
| 1141 | + * *(data-def-stmt stmtsep) | ||
| 1142 | + * "}") | ||
| 1143 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1144 | + */ | ||
| 1145 | + notification_stmt : NOTIFICATION_KEYWORD IDENTIFIER (STMTEND | LEFT_CURLY_BRACE (if_feature_stmt | status_stmt | ||
| 1146 | + | description_stmt | reference_stmt | typedef_stmt | grouping_stmt | data_def_stmt)* | ||
| 1147 | + RIGHT_CURLY_BRACE); | ||
| 1148 | + | ||
| 1149 | + /** | ||
| 1150 | + * deviation-stmt = deviation-keyword sep | ||
| 1151 | + * deviation-arg-str optsep | ||
| 1152 | + * "{" stmtsep | ||
| 1153 | + * ;; these stmts can appear in any order | ||
| 1154 | + * [description-stmt stmtsep] | ||
| 1155 | + * [reference-stmt stmtsep] | ||
| 1156 | + * (deviate-not-supported-stmt / | ||
| 1157 | + * 1*(deviate-add-stmt / | ||
| 1158 | + * deviate-replace-stmt / | ||
| 1159 | + * deviate-delete-stmt)) | ||
| 1160 | + * "}" | ||
| 1161 | + * TODO : 0..1 occurance to be checked in listener | ||
| 1162 | + */ | ||
| 1163 | + deviation_stmt: DEVIATION_KEYWORD string LEFT_CURLY_BRACE (description_stmt | reference_stmt | ||
| 1164 | + | deviate_not_supported_stmt | deviate_add_stmt | deviate_replace_stmt | deviate_delete_stmt)* | ||
| 1165 | + RIGHT_CURLY_BRACE; | ||
| 1166 | + | ||
| 1167 | + /** | ||
| 1168 | + * deviate-not-supported-stmt = | ||
| 1169 | + * deviate-keyword sep | ||
| 1170 | + * not-supported-keyword optsep | ||
| 1171 | + * (";" / | ||
| 1172 | + * "{" stmtsep | ||
| 1173 | + * "}") | ||
| 1174 | + */ | ||
| 1175 | + deviate_not_supported_stmt: DEVIATE_KEYWORD NOT_SUPPORTED_KEYWORD (STMTEND | LEFT_CURLY_BRACE RIGHT_CURLY_BRACE); | ||
| 1176 | + | ||
| 1177 | + /** | ||
| 1178 | + * deviate-add-stmt = deviate-keyword sep add-keyword optsep | ||
| 1179 | + * (";" / | ||
| 1180 | + * "{" stmtsep | ||
| 1181 | + * [units-stmt stmtsep] | ||
| 1182 | + * *(must-stmt stmtsep) | ||
| 1183 | + * *(unique-stmt stmtsep) | ||
| 1184 | + * [default-stmt stmtsep] | ||
| 1185 | + * [config-stmt stmtsep] | ||
| 1186 | + * [mandatory-stmt stmtsep] | ||
| 1187 | + * [min-elements-stmt stmtsep] | ||
| 1188 | + * [max-elements-stmt stmtsep] | ||
| 1189 | + * "}") | ||
| 1190 | + */ | ||
| 1191 | + deviate_add_stmt: DEVIATE_KEYWORD ADD_KEYWORD (STMTEND | (LEFT_CURLY_BRACE units_stmt? must_stmt* unique_stmt* | ||
| 1192 | + default_stmt? config_stmt? mandatory_stmt? min_elements_stmt? max_elements_stmt? | ||
| 1193 | + RIGHT_CURLY_BRACE)); | ||
| 1194 | + | ||
| 1195 | + /** | ||
| 1196 | + * deviate-delete-stmt = deviate-keyword sep delete-keyword optsep | ||
| 1197 | + * (";" / | ||
| 1198 | + * "{" stmtsep | ||
| 1199 | + * [units-stmt stmtsep] | ||
| 1200 | + * *(must-stmt stmtsep) | ||
| 1201 | + * *(unique-stmt stmtsep) | ||
| 1202 | + * [default-stmt stmtsep] | ||
| 1203 | + * "}") | ||
| 1204 | + */ | ||
| 1205 | + deviate_delete_stmt: DEVIATE_KEYWORD DELETE_KEYWORD (STMTEND | ||
| 1206 | + | (LEFT_CURLY_BRACE units_stmt? must_stmt* unique_stmt* default_stmt? RIGHT_CURLY_BRACE)); | ||
| 1207 | + | ||
| 1208 | + /** | ||
| 1209 | + * deviate-replace-stmt = deviate-keyword sep replace-keyword optsep | ||
| 1210 | + * (";" / | ||
| 1211 | + * "{" stmtsep | ||
| 1212 | + * [type-stmt stmtsep] | ||
| 1213 | + * [units-stmt stmtsep] | ||
| 1214 | + * [default-stmt stmtsep] | ||
| 1215 | + * [config-stmt stmtsep] | ||
| 1216 | + * [mandatory-stmt stmtsep] | ||
| 1217 | + * [min-elements-stmt stmtsep] | ||
| 1218 | + * [max-elements-stmt stmtsep] | ||
| 1219 | + * "}") | ||
| 1220 | + */ | ||
| 1221 | + deviate_replace_stmt: DEVIATE_KEYWORD REPLACE_KEYWORD (STMTEND | (LEFT_CURLY_BRACE type_stmt? units_stmt? | ||
| 1222 | + default_stmt? config_stmt? mandatory_stmt? min_elements_stmt? | ||
| 1223 | + max_elements_stmt? RIGHT_CURLY_BRACE)); | ||
| 1224 | + | ||
| 1225 | + string : STRING (PLUS STRING)*; | ||
| 1226 | + |
| 1 | +/* | ||
| 2 | + * Copyright 2016 Open Networking Laboratory | ||
| 3 | + * | ||
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| 5 | + * you may not use this file except in compliance with the License. | ||
| 6 | + * You may obtain a copy of the License at | ||
| 7 | + * | ||
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 | ||
| 9 | + * | ||
| 10 | + * Unless required by applicable law or agreed to in writing, software | ||
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, | ||
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 13 | + * See the License for the specific language governing permissions and | ||
| 14 | + * limitations under the License. | ||
| 15 | + */ | ||
| 16 | + | ||
| 17 | +/** | ||
| 18 | + * This is a YANG grammar for lexer based on which ANTLR will generate YANG lexer. | ||
| 19 | + */ | ||
| 20 | + | ||
| 21 | +lexer grammar YangLexer; | ||
| 22 | + | ||
| 23 | + // Statements keywords | ||
| 24 | + ANYXML_KEYWORD : 'anyxml'; | ||
| 25 | + ARGUMENT_KEYWORD : 'argument'; | ||
| 26 | + AUGMENT_KEYWORD : 'augment'; | ||
| 27 | + BASE_KEYWORD : 'base'; | ||
| 28 | + BELONGS_TO_KEYWORD : 'belongs-to'; | ||
| 29 | + BIT_KEYWORD : 'bit'; | ||
| 30 | + CASE_KEYWORD : 'case'; | ||
| 31 | + CHOICE_KEYWORD : 'choice'; | ||
| 32 | + CONFIG_KEYWORD : 'config'; | ||
| 33 | + CONTACT_KEYWORD : 'contact'; | ||
| 34 | + CONTAINER_KEYWORD : 'container'; | ||
| 35 | + DEFAULT_KEYWORD : 'default'; | ||
| 36 | + DESCRIPTION_KEYWORD : 'description'; | ||
| 37 | + ENUM_KEYWORD : 'enum'; | ||
| 38 | + ERROR_APP_TAG_KEYWORD : 'error-app-tag'; | ||
| 39 | + ERROR_MESSAGE_KEYWORD : 'error-message'; | ||
| 40 | + EXTENSION_KEYWORD : 'extension'; | ||
| 41 | + DEVIATION_KEYWORD : 'deviation'; | ||
| 42 | + DEVIATE_KEYWORD : 'deviate'; | ||
| 43 | + FEATURE_KEYWORD : 'feature'; | ||
| 44 | + FRACTION_DIGITS_KEYWORD : 'fraction-digits'; | ||
| 45 | + GROUPING_KEYWORD : 'grouping'; | ||
| 46 | + IDENTITY_KEYWORD : 'identity'; | ||
| 47 | + IF_FEATURE_KEYWORD : 'if-feature'; | ||
| 48 | + IMPORT_KEYWORD : 'import'; | ||
| 49 | + INCLUDE_KEYWORD : 'include'; | ||
| 50 | + INPUT_KEYWORD : 'input'; | ||
| 51 | + KEY_KEYWORD : 'key'; | ||
| 52 | + LEAF_KEYWORD : 'leaf'; | ||
| 53 | + LEAF_LIST_KEYWORD : 'leaf-list'; | ||
| 54 | + LENGTH_KEYWORD : 'length'; | ||
| 55 | + LIST_KEYWORD : 'list'; | ||
| 56 | + MANDATORY_KEYWORD : 'mandatory'; | ||
| 57 | + MAX_ELEMENTS_KEYWORD : 'max-elements'; | ||
| 58 | + MIN_ELEMENTS_KEYWORD : 'min-elements'; | ||
| 59 | + MODULE_KEYWORD : 'module'; | ||
| 60 | + MUST_KEYWORD : 'must'; | ||
| 61 | + NAMESPACE_KEYWORD : 'namespace'; | ||
| 62 | + NOTIFICATION_KEYWORD: 'notification'; | ||
| 63 | + ORDERED_BY_KEYWORD : 'ordered-by'; | ||
| 64 | + ORGANIZATION_KEYWORD: 'organization'; | ||
| 65 | + OUTPUT_KEYWORD : 'output'; | ||
| 66 | + PATH_KEYWORD : 'path'; | ||
| 67 | + PATTERN_KEYWORD : 'pattern'; | ||
| 68 | + POSITION_KEYWORD : 'position'; | ||
| 69 | + PREFIX_KEYWORD : 'prefix'; | ||
| 70 | + PRESENCE_KEYWORD : 'presence'; | ||
| 71 | + RANGE_KEYWORD : 'range'; | ||
| 72 | + REFERENCE_KEYWORD : 'reference'; | ||
| 73 | + REFINE_KEYWORD : 'refine'; | ||
| 74 | + REQUIRE_INSTANCE_KEYWORD : 'require-instance'; | ||
| 75 | + REVISION_KEYWORD : 'revision'; | ||
| 76 | + REVISION_DATE_KEYWORD : 'revision-date'; | ||
| 77 | + RPC_KEYWORD : 'rpc'; | ||
| 78 | + STATUS_KEYWORD : 'status'; | ||
| 79 | + SUBMODULE_KEYWORD : 'submodule'; | ||
| 80 | + TYPE_KEYWORD : 'type'; | ||
| 81 | + TYPEDEF_KEYWORD : 'typedef'; | ||
| 82 | + UNIQUE_KEYWORD : 'unique'; | ||
| 83 | + UNITS_KEYWORD : 'units'; | ||
| 84 | + USES_KEYWORD : 'uses'; | ||
| 85 | + VALUE_KEYWORD : 'value'; | ||
| 86 | + WHEN_KEYWORD : 'when'; | ||
| 87 | + YANG_VERSION_KEYWORD: 'yang-version'; | ||
| 88 | + YIN_ELEMENT_KEYWORD : 'yin-element'; | ||
| 89 | + ADD_KEYWORD : 'add'; | ||
| 90 | + CURRENT_KEYWORD : 'current'; | ||
| 91 | + DELETE_KEYWORD : 'delete'; | ||
| 92 | + DEPRECATED_KEYWORD : 'deprecated'; | ||
| 93 | + FALSE_KEYWORD : 'false'; | ||
| 94 | + MAX_KEYWORD : 'max'; | ||
| 95 | + MIN_KEYWORD : 'min'; | ||
| 96 | + NOT_SUPPORTED_KEYWORD : 'not-supported'; | ||
| 97 | + OBSOLETE_KEYWORD : 'obsolete'; | ||
| 98 | + REPLACE_KEYWORD : 'replace'; | ||
| 99 | + SYSTEM_KEYWORD : 'system'; | ||
| 100 | + TRUE_KEYWORD : 'true'; | ||
| 101 | + UNBOUNDED_KEYWORD : 'unbounded'; | ||
| 102 | + USER_KEYWORD : 'user'; | ||
| 103 | + | ||
| 104 | + // Lexer tokens to be skipped | ||
| 105 | + COMMENT | ||
| 106 | + : '/*' .*? '*/' -> channel(HIDDEN) | ||
| 107 | + ; | ||
| 108 | + WS : [ \r\t\u000C\n]+ -> channel(HIDDEN) | ||
| 109 | + ; | ||
| 110 | + LINE_COMMENT | ||
| 111 | + : '//' ~[\r\n]* '\r'? '\n' -> channel(HIDDEN) | ||
| 112 | + ; | ||
| 113 | + | ||
| 114 | + // Additional rules | ||
| 115 | + INTEGER : DIGIT+; | ||
| 116 | + DATE_ARG : DIGIT DIGIT DIGIT DIGIT '-' DIGIT DIGIT '-' DIGIT DIGIT; | ||
| 117 | + LEFT_CURLY_BRACE : '{'; | ||
| 118 | + RIGHT_CURLY_BRACE : '}'; | ||
| 119 | + IDENTIFIER : (ALPHA | '_') | ||
| 120 | + (ALPHA | DIGIT | '_' | '-' | '.')*; | ||
| 121 | + STMTEND : ';'; | ||
| 122 | + DQUOTE : '"'; | ||
| 123 | + COLON : ':'; | ||
| 124 | + PLUS : '+'; | ||
| 125 | + MINUS: '-'; | ||
| 126 | + | ||
| 127 | + STRING : ((~( '\r' | '\n' | '\t' | ' ' | ';' | '{' | '"' | '\'')~( '\r' | '\n' | '\t' | ' ' | ';' | '{' )* ) | SUB_STRING ); | ||
| 128 | + | ||
| 129 | + //Fragment rules | ||
| 130 | + fragment SUB_STRING : ('"' (ESC | ~["])*'"') | ('\'' (ESC | ~['])*'\'') ; | ||
| 131 | + fragment ESC : '\\' (["\\/bfnrt] | UNICODE) ; | ||
| 132 | + fragment UNICODE : 'u' HEX HEX HEX HEX ; | ||
| 133 | + fragment HEX : [0-9a-fA-F] ; | ||
| 134 | + fragment ALPHA : [A-Za-z]; | ||
| 135 | + fragment DIGIT : [0-9]; | ||
| 136 | + fragment URN : [u][r][n]; | ||
| 137 | + fragment HTTP : [h][t][t][p]; | ||
| ... | \ No newline at end of file | ... | \ No newline at end of file |
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