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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 // Generated by scripts/token_kind_gen.py. | |
| 5 | |
| 6 class TokenKind { | |
| 7 /** [TokenKind] representing end of file tokens. */ | |
| 8 static final int END_OF_FILE = 1; | |
| 9 | |
| 10 /** [TokenKind] representing ( tokens. */ | |
| 11 static final int LPAREN = 2; | |
| 12 | |
| 13 /** [TokenKind] representing ) tokens. */ | |
| 14 static final int RPAREN = 3; | |
| 15 | |
| 16 /** [TokenKind] representing [ tokens. */ | |
| 17 static final int LBRACK = 4; | |
| 18 | |
| 19 /** [TokenKind] representing ] tokens. */ | |
| 20 static final int RBRACK = 5; | |
| 21 | |
| 22 /** [TokenKind] representing { tokens. */ | |
| 23 static final int LBRACE = 6; | |
| 24 | |
| 25 /** [TokenKind] representing } tokens. */ | |
| 26 static final int RBRACE = 7; | |
| 27 | |
| 28 /** [TokenKind] representing : tokens. */ | |
| 29 static final int COLON = 8; | |
| 30 | |
| 31 /** [TokenKind] representing => tokens. */ | |
| 32 static final int ARROW = 9; | |
| 33 | |
| 34 /** [TokenKind] representing ; tokens. */ | |
| 35 static final int SEMICOLON = 10; | |
| 36 | |
| 37 /** [TokenKind] representing , tokens. */ | |
| 38 static final int COMMA = 11; | |
| 39 | |
| 40 /** [TokenKind] representing # tokens. */ | |
| 41 static final int HASH = 12; | |
| 42 | |
| 43 /** [TokenKind] representing #! tokens. */ | |
| 44 static final int HASHBANG = 13; | |
| 45 | |
| 46 /** [TokenKind] representing . tokens. */ | |
| 47 static final int DOT = 14; | |
| 48 | |
| 49 /** [TokenKind] representing ... tokens. */ | |
| 50 static final int ELLIPSIS = 15; | |
| 51 | |
| 52 /** [TokenKind] representing ++ tokens. */ | |
| 53 static final int INCR = 16; | |
| 54 | |
| 55 /** [TokenKind] representing -- tokens. */ | |
| 56 static final int DECR = 17; | |
| 57 | |
| 58 /** [TokenKind] representing ~ tokens. */ | |
| 59 static final int BIT_NOT = 18; | |
| 60 | |
| 61 /** [TokenKind] representing ! tokens. */ | |
| 62 static final int NOT = 19; | |
| 63 | |
| 64 /** [TokenKind] representing = tokens. */ | |
| 65 static final int ASSIGN = 20; | |
| 66 | |
| 67 /** [TokenKind] representing |= tokens. */ | |
| 68 static final int ASSIGN_OR = 21; | |
| 69 | |
| 70 /** [TokenKind] representing ^= tokens. */ | |
| 71 static final int ASSIGN_XOR = 22; | |
| 72 | |
| 73 /** [TokenKind] representing &= tokens. */ | |
| 74 static final int ASSIGN_AND = 23; | |
| 75 | |
| 76 /** [TokenKind] representing <<= tokens. */ | |
| 77 static final int ASSIGN_SHL = 24; | |
| 78 | |
| 79 /** [TokenKind] representing >>= tokens. */ | |
| 80 static final int ASSIGN_SAR = 25; | |
| 81 | |
| 82 /** [TokenKind] representing >>>= tokens. */ | |
| 83 static final int ASSIGN_SHR = 26; | |
| 84 | |
| 85 /** [TokenKind] representing += tokens. */ | |
| 86 static final int ASSIGN_ADD = 27; | |
| 87 | |
| 88 /** [TokenKind] representing -= tokens. */ | |
| 89 static final int ASSIGN_SUB = 28; | |
| 90 | |
| 91 /** [TokenKind] representing *= tokens. */ | |
| 92 static final int ASSIGN_MUL = 29; | |
| 93 | |
| 94 /** [TokenKind] representing /= tokens. */ | |
| 95 static final int ASSIGN_DIV = 30; | |
| 96 | |
| 97 /** [TokenKind] representing ~/= tokens. */ | |
| 98 static final int ASSIGN_TRUNCDIV = 31; | |
| 99 | |
| 100 /** [TokenKind] representing %= tokens. */ | |
| 101 static final int ASSIGN_MOD = 32; | |
| 102 | |
| 103 /** [TokenKind] representing ? tokens. */ | |
| 104 static final int CONDITIONAL = 33; | |
| 105 | |
| 106 /** [TokenKind] representing || tokens. */ | |
| 107 static final int OR = 34; | |
| 108 | |
| 109 /** [TokenKind] representing && tokens. */ | |
| 110 static final int AND = 35; | |
| 111 | |
| 112 /** [TokenKind] representing | tokens. */ | |
| 113 static final int BIT_OR = 36; | |
| 114 | |
| 115 /** [TokenKind] representing ^ tokens. */ | |
| 116 static final int BIT_XOR = 37; | |
| 117 | |
| 118 /** [TokenKind] representing & tokens. */ | |
| 119 static final int BIT_AND = 38; | |
| 120 | |
| 121 /** [TokenKind] representing << tokens. */ | |
| 122 static final int SHL = 39; | |
| 123 | |
| 124 /** [TokenKind] representing >> tokens. */ | |
| 125 static final int SAR = 40; | |
| 126 | |
| 127 /** [TokenKind] representing >>> tokens. */ | |
| 128 static final int SHR = 41; | |
| 129 | |
| 130 /** [TokenKind] representing + tokens. */ | |
| 131 static final int ADD = 42; | |
| 132 | |
| 133 /** [TokenKind] representing - tokens. */ | |
| 134 static final int SUB = 43; | |
| 135 | |
| 136 /** [TokenKind] representing * tokens. */ | |
| 137 static final int MUL = 44; | |
| 138 | |
| 139 /** [TokenKind] representing / tokens. */ | |
| 140 static final int DIV = 45; | |
| 141 | |
| 142 /** [TokenKind] representing ~/ tokens. */ | |
| 143 static final int TRUNCDIV = 46; | |
| 144 | |
| 145 /** [TokenKind] representing % tokens. */ | |
| 146 static final int MOD = 47; | |
| 147 | |
| 148 /** [TokenKind] representing == tokens. */ | |
| 149 static final int EQ = 48; | |
| 150 | |
| 151 /** [TokenKind] representing != tokens. */ | |
| 152 static final int NE = 49; | |
| 153 | |
| 154 /** [TokenKind] representing === tokens. */ | |
| 155 static final int EQ_STRICT = 50; | |
| 156 | |
| 157 /** [TokenKind] representing !== tokens. */ | |
| 158 static final int NE_STRICT = 51; | |
| 159 | |
| 160 /** [TokenKind] representing < tokens. */ | |
| 161 static final int LT = 52; | |
| 162 | |
| 163 /** [TokenKind] representing > tokens. */ | |
| 164 static final int GT = 53; | |
| 165 | |
| 166 /** [TokenKind] representing <= tokens. */ | |
| 167 static final int LTE = 54; | |
| 168 | |
| 169 /** [TokenKind] representing >= tokens. */ | |
| 170 static final int GTE = 55; | |
| 171 | |
| 172 /** [TokenKind] representing [] tokens. */ | |
| 173 static final int INDEX = 56; | |
| 174 | |
| 175 /** [TokenKind] representing []= tokens. */ | |
| 176 static final int SETINDEX = 57; | |
| 177 | |
| 178 /** [TokenKind] representing string tokens. */ | |
| 179 static final int STRING = 58; | |
| 180 | |
| 181 /** [TokenKind] representing string part tokens. */ | |
| 182 static final int STRING_PART = 59; | |
| 183 | |
| 184 /** [TokenKind] representing integer tokens. */ | |
| 185 static final int INTEGER = 60; | |
| 186 | |
| 187 /** [TokenKind] representing hex integer tokens. */ | |
| 188 static final int HEX_INTEGER = 61; | |
| 189 | |
| 190 /** [TokenKind] representing double tokens. */ | |
| 191 static final int DOUBLE = 62; | |
| 192 | |
| 193 /** [TokenKind] representing whitespace tokens. */ | |
| 194 static final int WHITESPACE = 63; | |
| 195 | |
| 196 /** [TokenKind] representing comment tokens. */ | |
| 197 static final int COMMENT = 64; | |
| 198 | |
| 199 /** [TokenKind] representing error tokens. */ | |
| 200 static final int ERROR = 65; | |
| 201 | |
| 202 /** [TokenKind] representing incomplete string tokens. */ | |
| 203 static final int INCOMPLETE_STRING = 66; | |
| 204 | |
| 205 /** [TokenKind] representing incomplete comment tokens. */ | |
| 206 static final int INCOMPLETE_COMMENT = 67; | |
| 207 | |
| 208 /** [TokenKind] representing incomplete multiline string dq tokens. */ | |
| 209 static final int INCOMPLETE_MULTILINE_STRING_DQ = 68; | |
| 210 | |
| 211 /** [TokenKind] representing incomplete multiline string sq tokens. */ | |
| 212 static final int INCOMPLETE_MULTILINE_STRING_SQ = 69; | |
| 213 | |
| 214 /** [TokenKind] representing identifier tokens. */ | |
| 215 static final int IDENTIFIER = 70; | |
| 216 | |
| 217 /** [TokenKind] representing pseudo-keyword 'abstract' tokens. */ | |
| 218 static final int ABSTRACT = 71; | |
| 219 | |
| 220 /** [TokenKind] representing pseudo-keyword 'assert' tokens. */ | |
| 221 static final int ASSERT = 72; | |
| 222 | |
| 223 /** [TokenKind] representing pseudo-keyword 'call' tokens. */ | |
| 224 static final int CALL = 73; | |
| 225 | |
| 226 /** [TokenKind] representing pseudo-keyword 'factory' tokens. */ | |
| 227 static final int FACTORY = 74; | |
| 228 | |
| 229 /** [TokenKind] representing pseudo-keyword 'get' tokens. */ | |
| 230 static final int GET = 75; | |
| 231 | |
| 232 /** [TokenKind] representing pseudo-keyword 'implements' tokens. */ | |
| 233 static final int IMPLEMENTS = 76; | |
| 234 | |
| 235 /** [TokenKind] representing pseudo-keyword 'import' tokens. */ | |
| 236 static final int IMPORT = 77; | |
| 237 | |
| 238 /** [TokenKind] representing pseudo-keyword 'interface' tokens. */ | |
| 239 static final int INTERFACE = 78; | |
| 240 | |
| 241 /** [TokenKind] representing pseudo-keyword 'library' tokens. */ | |
| 242 static final int LIBRARY = 79; | |
| 243 | |
| 244 /** [TokenKind] representing pseudo-keyword 'native' tokens. */ | |
| 245 static final int NATIVE = 80; | |
| 246 | |
| 247 /** [TokenKind] representing pseudo-keyword 'negate' tokens. */ | |
| 248 static final int NEGATE = 81; | |
| 249 | |
| 250 /** [TokenKind] representing pseudo-keyword 'operator' tokens. */ | |
| 251 static final int OPERATOR = 82; | |
| 252 | |
| 253 /** [TokenKind] representing pseudo-keyword 'set' tokens. */ | |
| 254 static final int SET = 83; | |
| 255 | |
| 256 /** [TokenKind] representing pseudo-keyword 'source' tokens. */ | |
| 257 static final int SOURCE = 84; | |
| 258 | |
| 259 /** [TokenKind] representing pseudo-keyword 'static' tokens. */ | |
| 260 static final int STATIC = 85; | |
| 261 | |
| 262 /** [TokenKind] representing pseudo-keyword 'typedef' tokens. */ | |
| 263 static final int TYPEDEF = 86; | |
| 264 | |
| 265 /** [TokenKind] representing keyword 'await' tokens. */ | |
| 266 static final int AWAIT = 87; | |
| 267 | |
| 268 /** [TokenKind] representing keyword 'break' tokens. */ | |
| 269 static final int BREAK = 88; | |
| 270 | |
| 271 /** [TokenKind] representing keyword 'case' tokens. */ | |
| 272 static final int CASE = 89; | |
| 273 | |
| 274 /** [TokenKind] representing keyword 'catch' tokens. */ | |
| 275 static final int CATCH = 90; | |
| 276 | |
| 277 /** [TokenKind] representing keyword 'class' tokens. */ | |
| 278 static final int CLASS = 91; | |
| 279 | |
| 280 /** [TokenKind] representing keyword 'const' tokens. */ | |
| 281 static final int CONST = 92; | |
| 282 | |
| 283 /** [TokenKind] representing keyword 'continue' tokens. */ | |
| 284 static final int CONTINUE = 93; | |
| 285 | |
| 286 /** [TokenKind] representing keyword 'default' tokens. */ | |
| 287 static final int DEFAULT = 94; | |
| 288 | |
| 289 /** [TokenKind] representing keyword 'do' tokens. */ | |
| 290 static final int DO = 95; | |
| 291 | |
| 292 /** [TokenKind] representing keyword 'else' tokens. */ | |
| 293 static final int ELSE = 96; | |
| 294 | |
| 295 /** [TokenKind] representing keyword 'extends' tokens. */ | |
| 296 static final int EXTENDS = 97; | |
| 297 | |
| 298 /** [TokenKind] representing keyword 'false' tokens. */ | |
| 299 static final int FALSE = 98; | |
| 300 | |
| 301 /** [TokenKind] representing keyword 'final' tokens. */ | |
| 302 static final int FINAL = 99; | |
| 303 | |
| 304 /** [TokenKind] representing keyword 'finally' tokens. */ | |
| 305 static final int FINALLY = 100; | |
| 306 | |
| 307 /** [TokenKind] representing keyword 'for' tokens. */ | |
| 308 static final int FOR = 101; | |
| 309 | |
| 310 /** [TokenKind] representing keyword 'if' tokens. */ | |
| 311 static final int IF = 102; | |
| 312 | |
| 313 /** [TokenKind] representing keyword 'in' tokens. */ | |
| 314 static final int IN = 103; | |
| 315 | |
| 316 /** [TokenKind] representing keyword 'is' tokens. */ | |
| 317 static final int IS = 104; | |
| 318 | |
| 319 /** [TokenKind] representing keyword 'new' tokens. */ | |
| 320 static final int NEW = 105; | |
| 321 | |
| 322 /** [TokenKind] representing keyword 'null' tokens. */ | |
| 323 static final int NULL = 106; | |
| 324 | |
| 325 /** [TokenKind] representing keyword 'return' tokens. */ | |
| 326 static final int RETURN = 107; | |
| 327 | |
| 328 /** [TokenKind] representing keyword 'super' tokens. */ | |
| 329 static final int SUPER = 108; | |
| 330 | |
| 331 /** [TokenKind] representing keyword 'switch' tokens. */ | |
| 332 static final int SWITCH = 109; | |
| 333 | |
| 334 /** [TokenKind] representing keyword 'this' tokens. */ | |
| 335 static final int THIS = 110; | |
| 336 | |
| 337 /** [TokenKind] representing keyword 'throw' tokens. */ | |
| 338 static final int THROW = 111; | |
| 339 | |
| 340 /** [TokenKind] representing keyword 'true' tokens. */ | |
| 341 static final int TRUE = 112; | |
| 342 | |
| 343 /** [TokenKind] representing keyword 'try' tokens. */ | |
| 344 static final int TRY = 113; | |
| 345 | |
| 346 /** [TokenKind] representing keyword 'var' tokens. */ | |
| 347 static final int VAR = 114; | |
| 348 | |
| 349 /** [TokenKind] representing keyword 'void' tokens. */ | |
| 350 static final int VOID = 115; | |
| 351 | |
| 352 /** [TokenKind] representing keyword 'while' tokens. */ | |
| 353 static final int WHILE = 116; | |
| 354 | |
| 355 static String kindToString(int kind) { | |
| 356 switch(kind) { | |
| 357 case TokenKind.END_OF_FILE: return "end of file"; | |
| 358 case TokenKind.LPAREN: return "("; | |
| 359 case TokenKind.RPAREN: return ")"; | |
| 360 case TokenKind.LBRACK: return "["; | |
| 361 case TokenKind.RBRACK: return "]"; | |
| 362 case TokenKind.LBRACE: return "{"; | |
| 363 case TokenKind.RBRACE: return "}"; | |
| 364 case TokenKind.COLON: return ":"; | |
| 365 case TokenKind.ARROW: return "=>"; | |
| 366 case TokenKind.SEMICOLON: return ";"; | |
| 367 case TokenKind.COMMA: return ","; | |
| 368 case TokenKind.HASH: return "#"; | |
| 369 case TokenKind.HASHBANG: return "#!"; | |
| 370 case TokenKind.DOT: return "."; | |
| 371 case TokenKind.ELLIPSIS: return "..."; | |
| 372 case TokenKind.INCR: return "++"; | |
| 373 case TokenKind.DECR: return "--"; | |
| 374 case TokenKind.BIT_NOT: return "~"; | |
| 375 case TokenKind.NOT: return "!"; | |
| 376 case TokenKind.ASSIGN: return "="; | |
| 377 case TokenKind.ASSIGN_OR: return "|="; | |
| 378 case TokenKind.ASSIGN_XOR: return "^="; | |
| 379 case TokenKind.ASSIGN_AND: return "&="; | |
| 380 case TokenKind.ASSIGN_SHL: return "<<="; | |
| 381 case TokenKind.ASSIGN_SAR: return ">>="; | |
| 382 case TokenKind.ASSIGN_SHR: return ">>>="; | |
| 383 case TokenKind.ASSIGN_ADD: return "+="; | |
| 384 case TokenKind.ASSIGN_SUB: return "-="; | |
| 385 case TokenKind.ASSIGN_MUL: return "*="; | |
| 386 case TokenKind.ASSIGN_DIV: return "/="; | |
| 387 case TokenKind.ASSIGN_TRUNCDIV: return "~/="; | |
| 388 case TokenKind.ASSIGN_MOD: return "%="; | |
| 389 case TokenKind.CONDITIONAL: return "?"; | |
| 390 case TokenKind.OR: return "||"; | |
| 391 case TokenKind.AND: return "&&"; | |
| 392 case TokenKind.BIT_OR: return "|"; | |
| 393 case TokenKind.BIT_XOR: return "^"; | |
| 394 case TokenKind.BIT_AND: return "&"; | |
| 395 case TokenKind.SHL: return "<<"; | |
| 396 case TokenKind.SAR: return ">>"; | |
| 397 case TokenKind.SHR: return ">>>"; | |
| 398 case TokenKind.ADD: return "+"; | |
| 399 case TokenKind.SUB: return "-"; | |
| 400 case TokenKind.MUL: return "*"; | |
| 401 case TokenKind.DIV: return "/"; | |
| 402 case TokenKind.TRUNCDIV: return "~/"; | |
| 403 case TokenKind.MOD: return "%"; | |
| 404 case TokenKind.EQ: return "=="; | |
| 405 case TokenKind.NE: return "!="; | |
| 406 case TokenKind.EQ_STRICT: return "==="; | |
| 407 case TokenKind.NE_STRICT: return "!=="; | |
| 408 case TokenKind.LT: return "<"; | |
| 409 case TokenKind.GT: return ">"; | |
| 410 case TokenKind.LTE: return "<="; | |
| 411 case TokenKind.GTE: return ">="; | |
| 412 case TokenKind.INDEX: return "[]"; | |
| 413 case TokenKind.SETINDEX: return "[]="; | |
| 414 case TokenKind.STRING: return "string"; | |
| 415 case TokenKind.STRING_PART: return "string part"; | |
| 416 case TokenKind.INTEGER: return "integer"; | |
| 417 case TokenKind.HEX_INTEGER: return "hex integer"; | |
| 418 case TokenKind.DOUBLE: return "double"; | |
| 419 case TokenKind.WHITESPACE: return "whitespace"; | |
| 420 case TokenKind.COMMENT: return "comment"; | |
| 421 case TokenKind.ERROR: return "error"; | |
| 422 case TokenKind.INCOMPLETE_STRING: return "incomplete string"; | |
| 423 case TokenKind.INCOMPLETE_COMMENT: return "incomplete comment"; | |
| 424 case TokenKind.INCOMPLETE_MULTILINE_STRING_DQ: return "incomplete multilin
e string dq"; | |
| 425 case TokenKind.INCOMPLETE_MULTILINE_STRING_SQ: return "incomplete multilin
e string sq"; | |
| 426 case TokenKind.IDENTIFIER: return "identifier"; | |
| 427 case TokenKind.ABSTRACT: return "pseudo-keyword 'abstract'"; | |
| 428 case TokenKind.ASSERT: return "pseudo-keyword 'assert'"; | |
| 429 case TokenKind.CALL: return "pseudo-keyword 'call'"; | |
| 430 case TokenKind.FACTORY: return "pseudo-keyword 'factory'"; | |
| 431 case TokenKind.GET: return "pseudo-keyword 'get'"; | |
| 432 case TokenKind.IMPLEMENTS: return "pseudo-keyword 'implements'"; | |
| 433 case TokenKind.IMPORT: return "pseudo-keyword 'import'"; | |
| 434 case TokenKind.INTERFACE: return "pseudo-keyword 'interface'"; | |
| 435 case TokenKind.LIBRARY: return "pseudo-keyword 'library'"; | |
| 436 case TokenKind.NATIVE: return "pseudo-keyword 'native'"; | |
| 437 case TokenKind.NEGATE: return "pseudo-keyword 'negate'"; | |
| 438 case TokenKind.OPERATOR: return "pseudo-keyword 'operator'"; | |
| 439 case TokenKind.SET: return "pseudo-keyword 'set'"; | |
| 440 case TokenKind.SOURCE: return "pseudo-keyword 'source'"; | |
| 441 case TokenKind.STATIC: return "pseudo-keyword 'static'"; | |
| 442 case TokenKind.TYPEDEF: return "pseudo-keyword 'typedef'"; | |
| 443 case TokenKind.AWAIT: return "keyword 'await'"; | |
| 444 case TokenKind.BREAK: return "keyword 'break'"; | |
| 445 case TokenKind.CASE: return "keyword 'case'"; | |
| 446 case TokenKind.CATCH: return "keyword 'catch'"; | |
| 447 case TokenKind.CLASS: return "keyword 'class'"; | |
| 448 case TokenKind.CONST: return "keyword 'const'"; | |
| 449 case TokenKind.CONTINUE: return "keyword 'continue'"; | |
| 450 case TokenKind.DEFAULT: return "keyword 'default'"; | |
| 451 case TokenKind.DO: return "keyword 'do'"; | |
| 452 case TokenKind.ELSE: return "keyword 'else'"; | |
| 453 case TokenKind.EXTENDS: return "keyword 'extends'"; | |
| 454 case TokenKind.FALSE: return "keyword 'false'"; | |
| 455 case TokenKind.FINAL: return "keyword 'final'"; | |
| 456 case TokenKind.FINALLY: return "keyword 'finally'"; | |
| 457 case TokenKind.FOR: return "keyword 'for'"; | |
| 458 case TokenKind.IF: return "keyword 'if'"; | |
| 459 case TokenKind.IN: return "keyword 'in'"; | |
| 460 case TokenKind.IS: return "keyword 'is'"; | |
| 461 case TokenKind.NEW: return "keyword 'new'"; | |
| 462 case TokenKind.NULL: return "keyword 'null'"; | |
| 463 case TokenKind.RETURN: return "keyword 'return'"; | |
| 464 case TokenKind.SUPER: return "keyword 'super'"; | |
| 465 case TokenKind.SWITCH: return "keyword 'switch'"; | |
| 466 case TokenKind.THIS: return "keyword 'this'"; | |
| 467 case TokenKind.THROW: return "keyword 'throw'"; | |
| 468 case TokenKind.TRUE: return "keyword 'true'"; | |
| 469 case TokenKind.TRY: return "keyword 'try'"; | |
| 470 case TokenKind.VAR: return "keyword 'var'"; | |
| 471 case TokenKind.VOID: return "keyword 'void'"; | |
| 472 case TokenKind.WHILE: return "keyword 'while'"; | |
| 473 default: return "TokenKind(" + kind.toString() + ")"; | |
| 474 } | |
| 475 } | |
| 476 | |
| 477 static bool isIdentifier(int kind) { | |
| 478 return kind >= IDENTIFIER && kind < AWAIT; | |
| 479 } | |
| 480 | |
| 481 static int infixPrecedence(int kind) { | |
| 482 switch(kind) { | |
| 483 case ASSIGN: return 2; | |
| 484 case ASSIGN_OR: return 2; | |
| 485 case ASSIGN_XOR: return 2; | |
| 486 case ASSIGN_AND: return 2; | |
| 487 case ASSIGN_SHL: return 2; | |
| 488 case ASSIGN_SAR: return 2; | |
| 489 case ASSIGN_SHR: return 2; | |
| 490 case ASSIGN_ADD: return 2; | |
| 491 case ASSIGN_SUB: return 2; | |
| 492 case ASSIGN_MUL: return 2; | |
| 493 case ASSIGN_DIV: return 2; | |
| 494 case ASSIGN_TRUNCDIV: return 2; | |
| 495 case ASSIGN_MOD: return 2; | |
| 496 case CONDITIONAL: return 3; | |
| 497 case OR: return 4; | |
| 498 case AND: return 5; | |
| 499 case BIT_OR: return 6; | |
| 500 case BIT_XOR: return 7; | |
| 501 case BIT_AND: return 8; | |
| 502 case SHL: return 11; | |
| 503 case SAR: return 11; | |
| 504 case SHR: return 11; | |
| 505 case ADD: return 12; | |
| 506 case SUB: return 12; | |
| 507 case MUL: return 13; | |
| 508 case DIV: return 13; | |
| 509 case TRUNCDIV: return 13; | |
| 510 case MOD: return 13; | |
| 511 case EQ: return 9; | |
| 512 case NE: return 9; | |
| 513 case EQ_STRICT: return 9; | |
| 514 case NE_STRICT: return 9; | |
| 515 case LT: return 10; | |
| 516 case GT: return 10; | |
| 517 case LTE: return 10; | |
| 518 case GTE: return 10; | |
| 519 case IS: return 10; | |
| 520 default: return -1; | |
| 521 } | |
| 522 } | |
| 523 | |
| 524 static String rawOperatorFromMethod(String name) { | |
| 525 switch(name) { | |
| 526 case ':bit_not': return '~'; | |
| 527 case ':bit_or': return '|'; | |
| 528 case ':bit_xor': return '^'; | |
| 529 case ':bit_and': return '&'; | |
| 530 case ':shl': return '<<'; | |
| 531 case ':sar': return '>>'; | |
| 532 case ':shr': return '>>>'; | |
| 533 case ':add': return '+'; | |
| 534 case ':sub': return '-'; | |
| 535 case ':mul': return '*'; | |
| 536 case ':div': return '/'; | |
| 537 case ':truncdiv': return '~/'; | |
| 538 case ':mod': return '%'; | |
| 539 case ':eq': return '=='; | |
| 540 case ':lt': return '<'; | |
| 541 case ':gt': return '>'; | |
| 542 case ':lte': return '<='; | |
| 543 case ':gte': return '>='; | |
| 544 case ':index': return '[]'; | |
| 545 case ':setindex': return '[]='; | |
| 546 case ':ne': return '!='; | |
| 547 } | |
| 548 } | |
| 549 | |
| 550 static String binaryMethodName(int kind) { | |
| 551 switch(kind) { | |
| 552 case BIT_NOT: return ':bit_not'; | |
| 553 case BIT_OR: return ':bit_or'; | |
| 554 case BIT_XOR: return ':bit_xor'; | |
| 555 case BIT_AND: return ':bit_and'; | |
| 556 case SHL: return ':shl'; | |
| 557 case SAR: return ':sar'; | |
| 558 case SHR: return ':shr'; | |
| 559 case ADD: return ':add'; | |
| 560 case SUB: return ':sub'; | |
| 561 case MUL: return ':mul'; | |
| 562 case DIV: return ':div'; | |
| 563 case TRUNCDIV: return ':truncdiv'; | |
| 564 case MOD: return ':mod'; | |
| 565 case EQ: return ':eq'; | |
| 566 case LT: return ':lt'; | |
| 567 case GT: return ':gt'; | |
| 568 case LTE: return ':lte'; | |
| 569 case GTE: return ':gte'; | |
| 570 case INDEX: return ':index'; | |
| 571 case SETINDEX: return ':setindex'; | |
| 572 } | |
| 573 } | |
| 574 | |
| 575 static String unaryMethodName(int kind) { | |
| 576 } | |
| 577 | |
| 578 static int kindFromAssign(int kind) { | |
| 579 if (kind == ASSIGN) return 0; | |
| 580 if (kind > ASSIGN && kind <= ASSIGN_MOD) { | |
| 581 return kind + (ADD - ASSIGN_ADD); | |
| 582 } | |
| 583 return -1; | |
| 584 } | |
| 585 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10548047:
Remove frog from the repository. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart