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Fix GH-14937: Bison parser generates different zendtokentype constants #18861

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Fix GH-14937: Bison parser generates different zendtokentype constants #18861

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296 changes: 148 additions & 148 deletions Zend/zend_language_parser.y
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Original file line number Diff line number Diff line change
Expand Up @@ -86,163 +86,163 @@ static YYSIZE_T zend_yytnamerr(char*, const char*);
%precedence T_ELSEIF
%precedence T_ELSE

%token <ast> T_LNUMBER "integer"
%token <ast> T_DNUMBER "floating-point number"
%token <ast> T_STRING "identifier"
%token <ast> T_NAME_FULLY_QUALIFIED "fully qualified name"
%token <ast> T_NAME_RELATIVE "namespace-relative name"
%token <ast> T_NAME_QUALIFIED "namespaced name"
%token <ast> T_VARIABLE "variable"
%token <ast> T_INLINE_HTML
%token <ast> T_ENCAPSED_AND_WHITESPACE "string content"
%token <ast> T_CONSTANT_ENCAPSED_STRING "quoted string"
%token <ast> T_STRING_VARNAME "variable name"
%token <ast> T_NUM_STRING "number"

%token <ident> T_INCLUDE "'include'"
%token <ident> T_INCLUDE_ONCE "'include_once'"
%token <ident> T_EVAL "'eval'"
%token <ident> T_REQUIRE "'require'"
%token <ident> T_REQUIRE_ONCE "'require_once'"
%token <ident> T_LOGICAL_OR "'or'"
%token <ident> T_LOGICAL_XOR "'xor'"
%token <ident> T_LOGICAL_AND "'and'"
%token <ident> T_PRINT "'print'"
%token <ident> T_YIELD "'yield'"
%token <ident> T_YIELD_FROM "'yield from'"
%token <ident> T_INSTANCEOF "'instanceof'"
%token <ident> T_NEW "'new'"
%token <ident> T_CLONE "'clone'"
%token <ident> T_EXIT "'exit'"
%token <ident> T_IF "'if'"
%token <ident> T_ELSEIF "'elseif'"
%token <ident> T_ELSE "'else'"
%token <ident> T_ENDIF "'endif'"
%token <ident> T_ECHO "'echo'"
%token <ident> T_DO "'do'"
%token <ident> T_WHILE "'while'"
%token <ident> T_ENDWHILE "'endwhile'"
%token <ident> T_FOR "'for'"
%token <ident> T_ENDFOR "'endfor'"
%token <ident> T_FOREACH "'foreach'"
%token <ident> T_ENDFOREACH "'endforeach'"
%token <ident> T_DECLARE "'declare'"
%token <ident> T_ENDDECLARE "'enddeclare'"
%token <ident> T_AS "'as'"
%token <ident> T_SWITCH "'switch'"
%token <ident> T_ENDSWITCH "'endswitch'"
%token <ident> T_CASE "'case'"
%token <ident> T_DEFAULT "'default'"
%token <ident> T_MATCH "'match'"
%token <ident> T_BREAK "'break'"
%token <ident> T_CONTINUE "'continue'"
%token <ident> T_GOTO "'goto'"
%token <ident> T_FUNCTION "'function'"
%token <ident> T_FN "'fn'"
%token <ident> T_CONST "'const'"
%token <ident> T_RETURN "'return'"
%token <ident> T_TRY "'try'"
%token <ident> T_CATCH "'catch'"
%token <ident> T_FINALLY "'finally'"
%token <ident> T_THROW "'throw'"
%token <ident> T_USE "'use'"
%token <ident> T_INSTEADOF "'insteadof'"
%token <ident> T_GLOBAL "'global'"
%token <ident> T_STATIC "'static'"
%token <ident> T_ABSTRACT "'abstract'"
%token <ident> T_FINAL "'final'"
%token <ident> T_PRIVATE "'private'"
%token <ident> T_PROTECTED "'protected'"
%token <ident> T_PUBLIC "'public'"
%token <ident> T_READONLY "'readonly'"
%token <ident> T_VAR "'var'"
%token <ident> T_UNSET "'unset'"
%token <ident> T_ISSET "'isset'"
%token <ident> T_EMPTY "'empty'"
%token <ident> T_HALT_COMPILER "'__halt_compiler'"
%token <ident> T_CLASS "'class'"
%token <ident> T_TRAIT "'trait'"
%token <ident> T_INTERFACE "'interface'"
%token <ident> T_ENUM "'enum'"
%token <ident> T_EXTENDS "'extends'"
%token <ident> T_IMPLEMENTS "'implements'"
%token <ident> T_NAMESPACE "'namespace'"
%token <ident> T_LIST "'list'"
%token <ident> T_ARRAY "'array'"
%token <ident> T_CALLABLE "'callable'"
%token <ident> T_LINE "'__LINE__'"
%token <ident> T_FILE "'__FILE__'"
%token <ident> T_DIR "'__DIR__'"
%token <ident> T_CLASS_C "'__CLASS__'"
%token <ident> T_TRAIT_C "'__TRAIT__'"
%token <ident> T_METHOD_C "'__METHOD__'"
%token <ident> T_FUNC_C "'__FUNCTION__'"
%token <ident> T_NS_C "'__NAMESPACE__'"
%token <ast> T_LNUMBER 260 "integer"
%token <ast> T_DNUMBER 261 "floating-point number"
%token <ast> T_STRING 262 "identifier"
%token <ast> T_NAME_FULLY_QUALIFIED 263 "fully qualified name"
%token <ast> T_NAME_RELATIVE 264 "namespace-relative name"
%token <ast> T_NAME_QUALIFIED 265 "namespaced name"
%token <ast> T_VARIABLE 266 "variable"
%token <ast> T_INLINE_HTML 267
%token <ast> T_ENCAPSED_AND_WHITESPACE 268 "string content"
%token <ast> T_CONSTANT_ENCAPSED_STRING 269 "quoted string"
%token <ast> T_STRING_VARNAME 270 "variable name"
%token <ast> T_NUM_STRING 271 "number"

%token <ident> T_INCLUDE 272 "'include'"
%token <ident> T_INCLUDE_ONCE 273 "'include_once'"
%token <ident> T_EVAL 274 "'eval'"
%token <ident> T_REQUIRE 275 "'require'"
%token <ident> T_REQUIRE_ONCE 276 "'require_once'"
%token <ident> T_LOGICAL_OR 277 "'or'"
%token <ident> T_LOGICAL_XOR 278 "'xor'"
%token <ident> T_LOGICAL_AND 279 "'and'"
%token <ident> T_PRINT 280 "'print'"
%token <ident> T_YIELD 281 "'yield'"
%token <ident> T_YIELD_FROM 282 "'yield from'"
%token <ident> T_INSTANCEOF 283 "'instanceof'"
%token <ident> T_NEW 284 "'new'"
%token <ident> T_CLONE 285 "'clone'"
%token <ident> T_EXIT 286 "'exit'"
%token <ident> T_IF 287 "'if'"
%token <ident> T_ELSEIF 288 "'elseif'"
%token <ident> T_ELSE 289 "'else'"
%token <ident> T_ENDIF 290 "'endif'"
%token <ident> T_ECHO 291 "'echo'"
%token <ident> T_DO 292 "'do'"
%token <ident> T_WHILE 293 "'while'"
%token <ident> T_ENDWHILE 294 "'endwhile'"
%token <ident> T_FOR 295 "'for'"
%token <ident> T_ENDFOR 296 "'endfor'"
%token <ident> T_FOREACH 297 "'foreach'"
%token <ident> T_ENDFOREACH 298 "'endforeach'"
%token <ident> T_DECLARE 299 "'declare'"
%token <ident> T_ENDDECLARE 300 "'enddeclare'"
%token <ident> T_AS 301 "'as'"
%token <ident> T_SWITCH 302 "'switch'"
%token <ident> T_ENDSWITCH 303 "'endswitch'"
%token <ident> T_CASE 304 "'case'"
%token <ident> T_DEFAULT 305 "'default'"
%token <ident> T_MATCH 306 "'match'"
%token <ident> T_BREAK 307 "'break'"
%token <ident> T_CONTINUE 308 "'continue'"
%token <ident> T_GOTO 309 "'goto'"
%token <ident> T_FUNCTION 310 "'function'"
%token <ident> T_FN 311 "'fn'"
%token <ident> T_CONST 312 "'const'"
%token <ident> T_RETURN 313 "'return'"
%token <ident> T_TRY 314 "'try'"
%token <ident> T_CATCH 315 "'catch'"
%token <ident> T_FINALLY 316 "'finally'"
%token <ident> T_THROW 317 "'throw'"
%token <ident> T_USE 318 "'use'"
%token <ident> T_INSTEADOF 319 "'insteadof'"
%token <ident> T_GLOBAL 320 "'global'"
%token <ident> T_STATIC 321 "'static'"
%token <ident> T_ABSTRACT 322 "'abstract'"
%token <ident> T_FINAL 323 "'final'"
%token <ident> T_PRIVATE 324 "'private'"
%token <ident> T_PROTECTED 325 "'protected'"
%token <ident> T_PUBLIC 326 "'public'"
%token <ident> T_READONLY 327 "'readonly'"
%token <ident> T_VAR 328 "'var'"
%token <ident> T_UNSET 329 "'unset'"
%token <ident> T_ISSET 330 "'isset'"
%token <ident> T_EMPTY 331 "'empty'"
%token <ident> T_HALT_COMPILER 332 "'__halt_compiler'"
%token <ident> T_CLASS 333 "'class'"
%token <ident> T_TRAIT 334 "'trait'"
%token <ident> T_INTERFACE 335 "'interface'"
%token <ident> T_ENUM 336 "'enum'"
%token <ident> T_EXTENDS 337 "'extends'"
%token <ident> T_IMPLEMENTS 338 "'implements'"
%token <ident> T_NAMESPACE 339 "'namespace'"
%token <ident> T_LIST 340 "'list'"
%token <ident> T_ARRAY 341 "'array'"
%token <ident> T_CALLABLE 342 "'callable'"
%token <ident> T_LINE 343 "'__LINE__'"
%token <ident> T_FILE 344 "'__FILE__'"
%token <ident> T_DIR 345 "'__DIR__'"
%token <ident> T_CLASS_C 346 "'__CLASS__'"
%token <ident> T_TRAIT_C 347 "'__TRAIT__'"
%token <ident> T_METHOD_C 348 "'__METHOD__'"
%token <ident> T_FUNC_C 349 "'__FUNCTION__'"
%token <ident> T_NS_C 350 "'__NAMESPACE__'"

%token END 0 "end of file"
%token T_ATTRIBUTE "'#['"
%token T_PLUS_EQUAL "'+='"
%token T_MINUS_EQUAL "'-='"
%token T_MUL_EQUAL "'*='"
%token T_DIV_EQUAL "'/='"
%token T_CONCAT_EQUAL "'.='"
%token T_MOD_EQUAL "'%='"
%token T_AND_EQUAL "'&='"
%token T_OR_EQUAL "'|='"
%token T_XOR_EQUAL "'^='"
%token T_SL_EQUAL "'<<='"
%token T_SR_EQUAL "'>>='"
%token T_COALESCE_EQUAL "'??='"
%token T_BOOLEAN_OR "'||'"
%token T_BOOLEAN_AND "'&&'"
%token T_IS_EQUAL "'=='"
%token T_IS_NOT_EQUAL "'!='"
%token T_IS_IDENTICAL "'==='"
%token T_IS_NOT_IDENTICAL "'!=='"
%token T_IS_SMALLER_OR_EQUAL "'<='"
%token T_IS_GREATER_OR_EQUAL "'>='"
%token T_SPACESHIP "'<=>'"
%token T_SL "'<<'"
%token T_SR "'>>'"
%token T_INC "'++'"
%token T_DEC "'--'"
%token T_INT_CAST "'(int)'"
%token T_DOUBLE_CAST "'(double)'"
%token T_STRING_CAST "'(string)'"
%token T_ARRAY_CAST "'(array)'"
%token T_OBJECT_CAST "'(object)'"
%token T_BOOL_CAST "'(bool)'"
%token T_UNSET_CAST "'(unset)'"
%token T_OBJECT_OPERATOR "'->'"
%token T_NULLSAFE_OBJECT_OPERATOR "'?->'"
%token T_DOUBLE_ARROW "'=>'"
%token T_COMMENT "comment"
%token T_DOC_COMMENT "doc comment"
%token T_OPEN_TAG "open tag"
%token T_OPEN_TAG_WITH_ECHO "'<?='"
%token T_CLOSE_TAG "'?>'"
%token T_WHITESPACE "whitespace"
%token T_START_HEREDOC "heredoc start"
%token T_END_HEREDOC "heredoc end"
%token T_DOLLAR_OPEN_CURLY_BRACES "'${'"
%token T_CURLY_OPEN "'{$'"
%token T_PAAMAYIM_NEKUDOTAYIM "'::'"
%token T_NS_SEPARATOR "'\\'"
%token T_ELLIPSIS "'...'"
%token T_COALESCE "'??'"
%token T_POW "'**'"
%token T_POW_EQUAL "'**='"
%token T_ATTRIBUTE 351 "'#['"
%token T_PLUS_EQUAL 352 "'+='"
%token T_MINUS_EQUAL 353 "'-='"
%token T_MUL_EQUAL 354 "'*='"
%token T_DIV_EQUAL 355 "'/='"
%token T_CONCAT_EQUAL 356 "'.='"
%token T_MOD_EQUAL 357 "'%='"
%token T_AND_EQUAL 358 "'&='"
%token T_OR_EQUAL 359 "'|='"
%token T_XOR_EQUAL 360 "'^='"
%token T_SL_EQUAL 361 "'<<='"
%token T_SR_EQUAL 362 "'>>='"
%token T_COALESCE_EQUAL 363 "'??='"
%token T_BOOLEAN_OR 364 "'||'"
%token T_BOOLEAN_AND 365 "'&&'"
%token T_IS_EQUAL 366 "'=='"
%token T_IS_NOT_EQUAL 367 "'!='"
%token T_IS_IDENTICAL 368 "'==='"
%token T_IS_NOT_IDENTICAL 369 "'!=='"
%token T_IS_SMALLER_OR_EQUAL 370 "'<='"
%token T_IS_GREATER_OR_EQUAL 371 "'>='"
%token T_SPACESHIP 372 "'<=>'"
%token T_SL 373 "'<<'"
%token T_SR 374 "'>>'"
%token T_INC 375 "'++'"
%token T_DEC 376 "'--'"
%token T_INT_CAST 377 "'(int)'"
%token T_DOUBLE_CAST 378 "'(double)'"
%token T_STRING_CAST 379 "'(string)'"
%token T_ARRAY_CAST 380 "'(array)'"
%token T_OBJECT_CAST 381 "'(object)'"
%token T_BOOL_CAST 382 "'(bool)'"
%token T_UNSET_CAST 383 "'(unset)'"
%token T_OBJECT_OPERATOR 384 "'->'"
%token T_NULLSAFE_OBJECT_OPERATOR 385 "'?->'"
%token T_DOUBLE_ARROW 386 "'=>'"
%token T_COMMENT 387 "comment"
%token T_DOC_COMMENT 388 "doc comment"
%token T_OPEN_TAG 389 "open tag"
%token T_OPEN_TAG_WITH_ECHO 390 "'<?='"
%token T_CLOSE_TAG 391 "'?>'"
%token T_WHITESPACE 392 "whitespace"
%token T_START_HEREDOC 393 "heredoc start"
%token T_END_HEREDOC 394 "heredoc end"
%token T_DOLLAR_OPEN_CURLY_BRACES 395 "'${'"
%token T_CURLY_OPEN 396 "'{$'"
%token T_PAAMAYIM_NEKUDOTAYIM 397 "'::'"
%token T_NS_SEPARATOR 398 "'\\'"
%token T_ELLIPSIS 399 "'...'"
%token T_COALESCE 400 "'??'"
%token T_POW 401 "'**'"
%token T_POW_EQUAL 402 "'**='"
/* We need to split the & token in two to avoid a shift/reduce conflict. For T1&$v and T1&T2,
* with only one token lookahead, bison does not know whether to reduce T1 as a complete type,
* or shift to continue parsing an intersection type. */
%token T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG "'&'"
%token T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG 403 "'&'"
/* Bison warns on duplicate token literals, so use a different dummy value here.
* It will be fixed up by zend_yytnamerr() later. */
%token T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG "amp"
%token T_BAD_CHARACTER "invalid character"
%token T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG 404 "amp"
%token T_BAD_CHARACTER 405 "invalid character"

/* Token used to force a parse error from the lexer */
%token T_ERROR
%token T_ERROR 406

%type <ast> top_statement namespace_name name statement function_declaration_statement
%type <ast> class_declaration_statement trait_declaration_statement legacy_namespace_name
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