Colin Cross | 8e0c511 | 2015-01-23 14:15:10 -0800 | [diff] [blame] | 1 | // Copyright 2014 Google Inc. All rights reserved. |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 15 | package parser |
| 16 | |
| 17 | import ( |
| 18 | "bytes" |
| 19 | "reflect" |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 20 | "strconv" |
| 21 | "strings" |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 22 | "testing" |
| 23 | "text/scanner" |
| 24 | ) |
| 25 | |
| 26 | func mkpos(offset, line, column int) scanner.Position { |
| 27 | return scanner.Position{ |
| 28 | Offset: offset, |
| 29 | Line: line, |
| 30 | Column: column, |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | var validParseTestCases = []struct { |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 35 | input string |
| 36 | defs []Definition |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 37 | comments []*CommentGroup |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 38 | }{ |
| 39 | {` |
| 40 | foo {} |
| 41 | `, |
| 42 | []Definition{ |
| 43 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 44 | Type: "foo", |
| 45 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 46 | Map: Map{ |
| 47 | LBracePos: mkpos(7, 2, 7), |
| 48 | RBracePos: mkpos(8, 2, 8), |
| 49 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 50 | }, |
| 51 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 52 | nil, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 53 | }, |
| 54 | |
| 55 | {` |
| 56 | foo { |
| 57 | name: "abc", |
| 58 | } |
| 59 | `, |
| 60 | []Definition{ |
| 61 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 62 | Type: "foo", |
| 63 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 64 | Map: Map{ |
| 65 | LBracePos: mkpos(7, 2, 7), |
| 66 | RBracePos: mkpos(27, 4, 3), |
| 67 | Properties: []*Property{ |
| 68 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 69 | Name: "name", |
| 70 | NamePos: mkpos(12, 3, 4), |
| 71 | ColonPos: mkpos(16, 3, 8), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 72 | Value: &String{ |
| 73 | LiteralPos: mkpos(18, 3, 10), |
| 74 | Value: "abc", |
| 75 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 76 | }, |
| 77 | }, |
| 78 | }, |
| 79 | }, |
| 80 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 81 | nil, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 82 | }, |
| 83 | |
| 84 | {` |
| 85 | foo { |
| 86 | isGood: true, |
| 87 | } |
| 88 | `, |
| 89 | []Definition{ |
| 90 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 91 | Type: "foo", |
| 92 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 93 | Map: Map{ |
| 94 | LBracePos: mkpos(7, 2, 7), |
| 95 | RBracePos: mkpos(28, 4, 3), |
| 96 | Properties: []*Property{ |
| 97 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 98 | Name: "isGood", |
| 99 | NamePos: mkpos(12, 3, 4), |
| 100 | ColonPos: mkpos(18, 3, 10), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 101 | Value: &Bool{ |
| 102 | LiteralPos: mkpos(20, 3, 12), |
| 103 | Value: true, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 104 | Token: "true", |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 105 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 106 | }, |
| 107 | }, |
| 108 | }, |
| 109 | }, |
| 110 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 111 | nil, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 112 | }, |
| 113 | |
| 114 | {` |
| 115 | foo { |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 116 | num: 4, |
| 117 | } |
| 118 | `, |
| 119 | []Definition{ |
| 120 | &Module{ |
| 121 | Type: "foo", |
| 122 | TypePos: mkpos(3, 2, 3), |
| 123 | Map: Map{ |
| 124 | LBracePos: mkpos(7, 2, 7), |
| 125 | RBracePos: mkpos(22, 4, 3), |
| 126 | Properties: []*Property{ |
| 127 | { |
| 128 | Name: "num", |
| 129 | NamePos: mkpos(12, 3, 4), |
| 130 | ColonPos: mkpos(15, 3, 7), |
| 131 | Value: &Int64{ |
| 132 | LiteralPos: mkpos(17, 3, 9), |
| 133 | Value: 4, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 134 | Token: "4", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 135 | }, |
| 136 | }, |
| 137 | }, |
| 138 | }, |
| 139 | }, |
| 140 | }, |
| 141 | nil, |
| 142 | }, |
| 143 | |
| 144 | {` |
| 145 | foo { |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 146 | stuff: ["asdf", "jkl;", "qwert", |
| 147 | "uiop", "bnm,"] |
| 148 | } |
| 149 | `, |
| 150 | []Definition{ |
| 151 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 152 | Type: "foo", |
| 153 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 154 | Map: Map{ |
| 155 | LBracePos: mkpos(7, 2, 7), |
| 156 | RBracePos: mkpos(67, 5, 3), |
| 157 | Properties: []*Property{ |
| 158 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 159 | Name: "stuff", |
| 160 | NamePos: mkpos(12, 3, 4), |
| 161 | ColonPos: mkpos(17, 3, 9), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 162 | Value: &List{ |
| 163 | LBracePos: mkpos(19, 3, 11), |
| 164 | RBracePos: mkpos(63, 4, 19), |
| 165 | Values: []Expression{ |
| 166 | &String{ |
| 167 | LiteralPos: mkpos(20, 3, 12), |
| 168 | Value: "asdf", |
| 169 | }, |
| 170 | &String{ |
| 171 | LiteralPos: mkpos(28, 3, 20), |
| 172 | Value: "jkl;", |
| 173 | }, |
| 174 | &String{ |
| 175 | LiteralPos: mkpos(36, 3, 28), |
| 176 | Value: "qwert", |
| 177 | }, |
| 178 | &String{ |
| 179 | LiteralPos: mkpos(49, 4, 5), |
| 180 | Value: "uiop", |
| 181 | }, |
| 182 | &String{ |
| 183 | LiteralPos: mkpos(57, 4, 13), |
| 184 | Value: "bnm,", |
| 185 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 186 | }, |
| 187 | }, |
| 188 | }, |
| 189 | }, |
| 190 | }, |
| 191 | }, |
| 192 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 193 | nil, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 194 | }, |
| 195 | |
Sasha Smundak | 29fdcad | 2020-02-11 22:39:47 -0800 | [diff] [blame] | 196 | { |
| 197 | ` |
| 198 | foo { |
| 199 | list_of_maps: [ |
| 200 | { |
| 201 | var: true, |
| 202 | name: "a", |
| 203 | }, |
| 204 | { |
| 205 | var: false, |
| 206 | name: "b", |
| 207 | }, |
| 208 | ], |
| 209 | } |
| 210 | `, |
| 211 | []Definition{ |
| 212 | &Module{ |
| 213 | Type: "foo", |
| 214 | TypePos: mkpos(3, 2, 3), |
| 215 | Map: Map{ |
| 216 | LBracePos: mkpos(7, 2, 7), |
| 217 | RBracePos: mkpos(127, 13, 3), |
| 218 | Properties: []*Property{ |
| 219 | { |
| 220 | Name: "list_of_maps", |
| 221 | NamePos: mkpos(12, 3, 4), |
| 222 | ColonPos: mkpos(24, 3, 16), |
| 223 | Value: &List{ |
| 224 | LBracePos: mkpos(26, 3, 18), |
| 225 | RBracePos: mkpos(122, 12, 4), |
| 226 | Values: []Expression{ |
| 227 | &Map{ |
| 228 | LBracePos: mkpos(32, 4, 5), |
| 229 | RBracePos: mkpos(70, 7, 5), |
| 230 | Properties: []*Property{ |
| 231 | { |
| 232 | Name: "var", |
| 233 | NamePos: mkpos(39, 5, 6), |
| 234 | ColonPos: mkpos(42, 5, 9), |
| 235 | Value: &Bool{ |
| 236 | LiteralPos: mkpos(44, 5, 11), |
| 237 | Value: true, |
| 238 | Token: "true", |
| 239 | }, |
| 240 | }, |
| 241 | { |
| 242 | Name: "name", |
| 243 | NamePos: mkpos(55, 6, 6), |
| 244 | ColonPos: mkpos(59, 6, 10), |
| 245 | Value: &String{ |
| 246 | LiteralPos: mkpos(61, 6, 12), |
| 247 | Value: "a", |
| 248 | }, |
| 249 | }, |
| 250 | }, |
| 251 | }, |
| 252 | &Map{ |
| 253 | LBracePos: mkpos(77, 8, 5), |
| 254 | RBracePos: mkpos(116, 11, 5), |
| 255 | Properties: []*Property{ |
| 256 | { |
| 257 | Name: "var", |
| 258 | NamePos: mkpos(84, 9, 6), |
| 259 | ColonPos: mkpos(87, 9, 9), |
| 260 | Value: &Bool{ |
| 261 | LiteralPos: mkpos(89, 9, 11), |
| 262 | Value: false, |
| 263 | Token: "false", |
| 264 | }, |
| 265 | }, |
| 266 | { |
| 267 | Name: "name", |
| 268 | NamePos: mkpos(101, 10, 6), |
| 269 | ColonPos: mkpos(105, 10, 10), |
| 270 | Value: &String{ |
| 271 | LiteralPos: mkpos(107, 10, 12), |
| 272 | Value: "b", |
| 273 | }, |
| 274 | }, |
| 275 | }, |
| 276 | }, |
| 277 | }, |
| 278 | }, |
| 279 | }, |
| 280 | }, |
| 281 | }, |
| 282 | }, |
| 283 | }, |
| 284 | nil, |
| 285 | }, |
| 286 | { |
| 287 | ` |
| 288 | foo { |
| 289 | list_of_lists: [ |
| 290 | [ "a", "b" ], |
| 291 | [ "c", "d" ] |
| 292 | ], |
| 293 | } |
| 294 | `, |
| 295 | []Definition{ |
| 296 | &Module{ |
| 297 | Type: "foo", |
| 298 | TypePos: mkpos(3, 2, 3), |
| 299 | Map: Map{ |
| 300 | LBracePos: mkpos(7, 2, 7), |
| 301 | RBracePos: mkpos(72, 7, 3), |
| 302 | Properties: []*Property{ |
| 303 | { |
| 304 | Name: "list_of_lists", |
| 305 | NamePos: mkpos(12, 3, 4), |
| 306 | ColonPos: mkpos(25, 3, 17), |
| 307 | Value: &List{ |
| 308 | LBracePos: mkpos(27, 3, 19), |
| 309 | RBracePos: mkpos(67, 6, 4), |
| 310 | Values: []Expression{ |
| 311 | &List{ |
| 312 | LBracePos: mkpos(33, 4, 5), |
| 313 | RBracePos: mkpos(44, 4, 16), |
| 314 | Values: []Expression{ |
| 315 | &String{ |
| 316 | LiteralPos: mkpos(35, 4, 7), |
| 317 | Value: "a", |
| 318 | }, |
| 319 | &String{ |
| 320 | LiteralPos: mkpos(40, 4, 12), |
| 321 | Value: "b", |
| 322 | }, |
| 323 | }, |
| 324 | }, |
| 325 | &List{ |
| 326 | LBracePos: mkpos(51, 5, 5), |
| 327 | RBracePos: mkpos(62, 5, 16), |
| 328 | Values: []Expression{ |
| 329 | &String{ |
| 330 | LiteralPos: mkpos(53, 5, 7), |
| 331 | Value: "c", |
| 332 | }, |
| 333 | &String{ |
| 334 | LiteralPos: mkpos(58, 5, 12), |
| 335 | Value: "d", |
| 336 | }, |
| 337 | }, |
| 338 | }, |
| 339 | }, |
| 340 | }, |
| 341 | }, |
| 342 | }, |
| 343 | }, |
| 344 | }, |
| 345 | }, |
| 346 | nil, |
| 347 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 348 | {` |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 349 | foo { |
| 350 | stuff: { |
| 351 | isGood: true, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 352 | name: "bar", |
| 353 | num: 36, |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 354 | } |
| 355 | } |
| 356 | `, |
| 357 | []Definition{ |
| 358 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 359 | Type: "foo", |
| 360 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 361 | Map: Map{ |
| 362 | LBracePos: mkpos(7, 2, 7), |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 363 | RBracePos: mkpos(76, 8, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 364 | Properties: []*Property{ |
| 365 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 366 | Name: "stuff", |
| 367 | NamePos: mkpos(12, 3, 4), |
| 368 | ColonPos: mkpos(17, 3, 9), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 369 | Value: &Map{ |
| 370 | LBracePos: mkpos(19, 3, 11), |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 371 | RBracePos: mkpos(72, 7, 4), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 372 | Properties: []*Property{ |
| 373 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 374 | Name: "isGood", |
| 375 | NamePos: mkpos(25, 4, 5), |
| 376 | ColonPos: mkpos(31, 4, 11), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 377 | Value: &Bool{ |
| 378 | LiteralPos: mkpos(33, 4, 13), |
| 379 | Value: true, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 380 | Token: "true", |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 381 | }, |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 382 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 383 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 384 | Name: "name", |
| 385 | NamePos: mkpos(43, 5, 5), |
| 386 | ColonPos: mkpos(47, 5, 9), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 387 | Value: &String{ |
| 388 | LiteralPos: mkpos(49, 5, 11), |
| 389 | Value: "bar", |
| 390 | }, |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 391 | }, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 392 | { |
| 393 | Name: "num", |
| 394 | NamePos: mkpos(60, 6, 5), |
| 395 | ColonPos: mkpos(63, 6, 8), |
| 396 | Value: &Int64{ |
| 397 | LiteralPos: mkpos(65, 6, 10), |
| 398 | Value: 36, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 399 | Token: "36", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 400 | }, |
| 401 | }, |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 402 | }, |
| 403 | }, |
| 404 | }, |
| 405 | }, |
| 406 | }, |
| 407 | }, |
| 408 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 409 | nil, |
Romain Guy | 2476f81 | 2014-07-25 17:01:20 -0700 | [diff] [blame] | 410 | }, |
| 411 | |
| 412 | {` |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 413 | // comment1 |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 414 | foo /* test */ { |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 415 | // comment2 |
| 416 | isGood: true, // comment3 |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 417 | } |
| 418 | `, |
| 419 | []Definition{ |
| 420 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 421 | Type: "foo", |
| 422 | TypePos: mkpos(17, 3, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 423 | Map: Map{ |
| 424 | LBracePos: mkpos(32, 3, 18), |
| 425 | RBracePos: mkpos(81, 6, 3), |
| 426 | Properties: []*Property{ |
| 427 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 428 | Name: "isGood", |
| 429 | NamePos: mkpos(52, 5, 4), |
| 430 | ColonPos: mkpos(58, 5, 10), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 431 | Value: &Bool{ |
| 432 | LiteralPos: mkpos(60, 5, 12), |
| 433 | Value: true, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 434 | Token: "true", |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 435 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 436 | }, |
| 437 | }, |
| 438 | }, |
| 439 | }, |
| 440 | }, |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 441 | []*CommentGroup{ |
| 442 | { |
| 443 | Comments: []*Comment{ |
| 444 | &Comment{ |
| 445 | Comment: []string{"// comment1"}, |
| 446 | Slash: mkpos(3, 2, 3), |
| 447 | }, |
| 448 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 449 | }, |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 450 | { |
| 451 | Comments: []*Comment{ |
| 452 | &Comment{ |
| 453 | Comment: []string{"/* test */"}, |
| 454 | Slash: mkpos(21, 3, 7), |
| 455 | }, |
| 456 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 457 | }, |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 458 | { |
| 459 | Comments: []*Comment{ |
| 460 | &Comment{ |
| 461 | Comment: []string{"// comment2"}, |
| 462 | Slash: mkpos(37, 4, 4), |
| 463 | }, |
| 464 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 465 | }, |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 466 | { |
| 467 | Comments: []*Comment{ |
| 468 | &Comment{ |
| 469 | Comment: []string{"// comment3"}, |
| 470 | Slash: mkpos(67, 5, 19), |
| 471 | }, |
| 472 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 473 | }, |
| 474 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 475 | }, |
| 476 | |
| 477 | {` |
| 478 | foo { |
| 479 | name: "abc", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 480 | num: 4, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 481 | } |
| 482 | |
| 483 | bar { |
| 484 | name: "def", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 485 | num: -5, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 486 | } |
| 487 | `, |
| 488 | []Definition{ |
| 489 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 490 | Type: "foo", |
| 491 | TypePos: mkpos(3, 2, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 492 | Map: Map{ |
| 493 | LBracePos: mkpos(7, 2, 7), |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 494 | RBracePos: mkpos(38, 5, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 495 | Properties: []*Property{ |
| 496 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 497 | Name: "name", |
| 498 | NamePos: mkpos(12, 3, 4), |
| 499 | ColonPos: mkpos(16, 3, 8), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 500 | Value: &String{ |
| 501 | LiteralPos: mkpos(18, 3, 10), |
| 502 | Value: "abc", |
| 503 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 504 | }, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 505 | { |
| 506 | Name: "num", |
| 507 | NamePos: mkpos(28, 4, 4), |
| 508 | ColonPos: mkpos(31, 4, 7), |
| 509 | Value: &Int64{ |
| 510 | LiteralPos: mkpos(33, 4, 9), |
| 511 | Value: 4, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 512 | Token: "4", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 513 | }, |
| 514 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 515 | }, |
| 516 | }, |
| 517 | }, |
| 518 | &Module{ |
Colin Cross | c32c479 | 2016-06-09 15:52:30 -0700 | [diff] [blame] | 519 | Type: "bar", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 520 | TypePos: mkpos(43, 7, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 521 | Map: Map{ |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 522 | LBracePos: mkpos(47, 7, 7), |
| 523 | RBracePos: mkpos(79, 10, 3), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 524 | Properties: []*Property{ |
| 525 | { |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 526 | Name: "name", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 527 | NamePos: mkpos(52, 8, 4), |
| 528 | ColonPos: mkpos(56, 8, 8), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 529 | Value: &String{ |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 530 | LiteralPos: mkpos(58, 8, 10), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 531 | Value: "def", |
| 532 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 533 | }, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 534 | { |
| 535 | Name: "num", |
| 536 | NamePos: mkpos(68, 9, 4), |
| 537 | ColonPos: mkpos(71, 9, 7), |
| 538 | Value: &Int64{ |
| 539 | LiteralPos: mkpos(73, 9, 9), |
| 540 | Value: -5, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 541 | Token: "-5", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 542 | }, |
| 543 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 544 | }, |
| 545 | }, |
| 546 | }, |
| 547 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 548 | nil, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 549 | }, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 550 | |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 551 | {` |
| 552 | foo = "stuff" |
| 553 | bar = foo |
| 554 | baz = foo + bar |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 555 | boo = baz |
| 556 | boo += foo |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 557 | `, |
| 558 | []Definition{ |
| 559 | &Assignment{ |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 560 | Name: "foo", |
| 561 | NamePos: mkpos(3, 2, 3), |
| 562 | EqualsPos: mkpos(7, 2, 7), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 563 | Value: &String{ |
| 564 | LiteralPos: mkpos(9, 2, 9), |
| 565 | Value: "stuff", |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 566 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 567 | OrigValue: &String{ |
| 568 | LiteralPos: mkpos(9, 2, 9), |
| 569 | Value: "stuff", |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 570 | }, |
| 571 | Assigner: "=", |
| 572 | Referenced: true, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 573 | }, |
| 574 | &Assignment{ |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 575 | Name: "bar", |
| 576 | NamePos: mkpos(19, 3, 3), |
| 577 | EqualsPos: mkpos(23, 3, 7), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 578 | Value: &Variable{ |
| 579 | Name: "foo", |
| 580 | NamePos: mkpos(25, 3, 9), |
| 581 | Value: &String{ |
| 582 | LiteralPos: mkpos(9, 2, 9), |
| 583 | Value: "stuff", |
| 584 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 585 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 586 | OrigValue: &Variable{ |
| 587 | Name: "foo", |
| 588 | NamePos: mkpos(25, 3, 9), |
| 589 | Value: &String{ |
| 590 | LiteralPos: mkpos(9, 2, 9), |
| 591 | Value: "stuff", |
| 592 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 593 | }, |
| 594 | Assigner: "=", |
| 595 | Referenced: true, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 596 | }, |
| 597 | &Assignment{ |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 598 | Name: "baz", |
| 599 | NamePos: mkpos(31, 4, 3), |
| 600 | EqualsPos: mkpos(35, 4, 7), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 601 | Value: &Operator{ |
| 602 | OperatorPos: mkpos(41, 4, 13), |
| 603 | Operator: '+', |
| 604 | Value: &String{ |
| 605 | LiteralPos: mkpos(9, 2, 9), |
| 606 | Value: "stuffstuff", |
| 607 | }, |
| 608 | Args: [2]Expression{ |
| 609 | &Variable{ |
| 610 | Name: "foo", |
| 611 | NamePos: mkpos(37, 4, 9), |
| 612 | Value: &String{ |
| 613 | LiteralPos: mkpos(9, 2, 9), |
| 614 | Value: "stuff", |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 615 | }, |
| 616 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 617 | &Variable{ |
| 618 | Name: "bar", |
| 619 | NamePos: mkpos(43, 4, 15), |
| 620 | Value: &Variable{ |
| 621 | Name: "foo", |
| 622 | NamePos: mkpos(25, 3, 9), |
| 623 | Value: &String{ |
| 624 | LiteralPos: mkpos(9, 2, 9), |
| 625 | Value: "stuff", |
| 626 | }, |
| 627 | }, |
| 628 | }, |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 629 | }, |
| 630 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 631 | OrigValue: &Operator{ |
| 632 | OperatorPos: mkpos(41, 4, 13), |
| 633 | Operator: '+', |
| 634 | Value: &String{ |
| 635 | LiteralPos: mkpos(9, 2, 9), |
| 636 | Value: "stuffstuff", |
| 637 | }, |
| 638 | Args: [2]Expression{ |
| 639 | &Variable{ |
| 640 | Name: "foo", |
| 641 | NamePos: mkpos(37, 4, 9), |
| 642 | Value: &String{ |
| 643 | LiteralPos: mkpos(9, 2, 9), |
| 644 | Value: "stuff", |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 645 | }, |
| 646 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 647 | &Variable{ |
| 648 | Name: "bar", |
| 649 | NamePos: mkpos(43, 4, 15), |
| 650 | Value: &Variable{ |
| 651 | Name: "foo", |
| 652 | NamePos: mkpos(25, 3, 9), |
| 653 | Value: &String{ |
| 654 | LiteralPos: mkpos(9, 2, 9), |
| 655 | Value: "stuff", |
| 656 | }, |
| 657 | }, |
| 658 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 659 | }, |
| 660 | }, |
| 661 | Assigner: "=", |
| 662 | Referenced: true, |
| 663 | }, |
| 664 | &Assignment{ |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 665 | Name: "boo", |
| 666 | NamePos: mkpos(49, 5, 3), |
| 667 | EqualsPos: mkpos(53, 5, 7), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 668 | Value: &Operator{ |
| 669 | Args: [2]Expression{ |
| 670 | &Variable{ |
| 671 | Name: "baz", |
| 672 | NamePos: mkpos(55, 5, 9), |
| 673 | Value: &Operator{ |
| 674 | OperatorPos: mkpos(41, 4, 13), |
| 675 | Operator: '+', |
| 676 | Value: &String{ |
| 677 | LiteralPos: mkpos(9, 2, 9), |
| 678 | Value: "stuffstuff", |
| 679 | }, |
| 680 | Args: [2]Expression{ |
| 681 | &Variable{ |
| 682 | Name: "foo", |
| 683 | NamePos: mkpos(37, 4, 9), |
| 684 | Value: &String{ |
| 685 | LiteralPos: mkpos(9, 2, 9), |
| 686 | Value: "stuff", |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 687 | }, |
| 688 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 689 | &Variable{ |
| 690 | Name: "bar", |
| 691 | NamePos: mkpos(43, 4, 15), |
| 692 | Value: &Variable{ |
| 693 | Name: "foo", |
| 694 | NamePos: mkpos(25, 3, 9), |
| 695 | Value: &String{ |
| 696 | LiteralPos: mkpos(9, 2, 9), |
| 697 | Value: "stuff", |
| 698 | }, |
| 699 | }, |
| 700 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 701 | }, |
| 702 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 703 | }, |
| 704 | &Variable{ |
| 705 | Name: "foo", |
| 706 | NamePos: mkpos(68, 6, 10), |
| 707 | Value: &String{ |
| 708 | LiteralPos: mkpos(9, 2, 9), |
| 709 | Value: "stuff", |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 710 | }, |
| 711 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 712 | }, |
| 713 | OperatorPos: mkpos(66, 6, 8), |
| 714 | Operator: '+', |
| 715 | Value: &String{ |
| 716 | LiteralPos: mkpos(9, 2, 9), |
| 717 | Value: "stuffstuffstuff", |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 718 | }, |
| 719 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 720 | OrigValue: &Variable{ |
| 721 | Name: "baz", |
| 722 | NamePos: mkpos(55, 5, 9), |
| 723 | Value: &Operator{ |
| 724 | OperatorPos: mkpos(41, 4, 13), |
| 725 | Operator: '+', |
| 726 | Value: &String{ |
| 727 | LiteralPos: mkpos(9, 2, 9), |
| 728 | Value: "stuffstuff", |
| 729 | }, |
| 730 | Args: [2]Expression{ |
| 731 | &Variable{ |
| 732 | Name: "foo", |
| 733 | NamePos: mkpos(37, 4, 9), |
| 734 | Value: &String{ |
| 735 | LiteralPos: mkpos(9, 2, 9), |
| 736 | Value: "stuff", |
| 737 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 738 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 739 | &Variable{ |
| 740 | Name: "bar", |
| 741 | NamePos: mkpos(43, 4, 15), |
| 742 | Value: &Variable{ |
| 743 | Name: "foo", |
| 744 | NamePos: mkpos(25, 3, 9), |
| 745 | Value: &String{ |
| 746 | LiteralPos: mkpos(9, 2, 9), |
| 747 | Value: "stuff", |
| 748 | }, |
| 749 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 750 | }, |
| 751 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 752 | }, |
| 753 | }, |
| 754 | Assigner: "=", |
| 755 | }, |
| 756 | &Assignment{ |
Colin Cross | b3d0b8d | 2016-06-09 17:03:57 -0700 | [diff] [blame] | 757 | Name: "boo", |
| 758 | NamePos: mkpos(61, 6, 3), |
| 759 | EqualsPos: mkpos(66, 6, 8), |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 760 | Value: &Variable{ |
| 761 | Name: "foo", |
| 762 | NamePos: mkpos(68, 6, 10), |
| 763 | Value: &String{ |
| 764 | LiteralPos: mkpos(9, 2, 9), |
| 765 | Value: "stuff", |
| 766 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 767 | }, |
Colin Cross | e32cc80 | 2016-06-07 12:28:16 -0700 | [diff] [blame] | 768 | OrigValue: &Variable{ |
| 769 | Name: "foo", |
| 770 | NamePos: mkpos(68, 6, 10), |
| 771 | Value: &String{ |
| 772 | LiteralPos: mkpos(9, 2, 9), |
| 773 | Value: "stuff", |
| 774 | }, |
Colin Cross | b274e6c | 2015-02-04 10:50:22 -0800 | [diff] [blame] | 775 | }, |
| 776 | Assigner: "+=", |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 777 | }, |
| 778 | }, |
| 779 | nil, |
| 780 | }, |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 781 | |
| 782 | {` |
| 783 | baz = -4 + -5 + 6 |
| 784 | `, |
| 785 | []Definition{ |
| 786 | &Assignment{ |
| 787 | Name: "baz", |
| 788 | NamePos: mkpos(3, 2, 3), |
| 789 | EqualsPos: mkpos(7, 2, 7), |
| 790 | Value: &Operator{ |
| 791 | OperatorPos: mkpos(12, 2, 12), |
| 792 | Operator: '+', |
| 793 | Value: &Int64{ |
| 794 | LiteralPos: mkpos(9, 2, 9), |
| 795 | Value: -3, |
| 796 | }, |
| 797 | Args: [2]Expression{ |
| 798 | &Int64{ |
| 799 | LiteralPos: mkpos(9, 2, 9), |
| 800 | Value: -4, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 801 | Token: "-4", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 802 | }, |
| 803 | &Operator{ |
| 804 | OperatorPos: mkpos(17, 2, 17), |
| 805 | Operator: '+', |
| 806 | Value: &Int64{ |
| 807 | LiteralPos: mkpos(14, 2, 14), |
| 808 | Value: 1, |
| 809 | }, |
| 810 | Args: [2]Expression{ |
| 811 | &Int64{ |
| 812 | LiteralPos: mkpos(14, 2, 14), |
| 813 | Value: -5, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 814 | Token: "-5", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 815 | }, |
| 816 | &Int64{ |
| 817 | LiteralPos: mkpos(19, 2, 19), |
| 818 | Value: 6, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 819 | Token: "6", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 820 | }, |
| 821 | }, |
| 822 | }, |
| 823 | }, |
| 824 | }, |
| 825 | OrigValue: &Operator{ |
| 826 | OperatorPos: mkpos(12, 2, 12), |
| 827 | Operator: '+', |
| 828 | Value: &Int64{ |
| 829 | LiteralPos: mkpos(9, 2, 9), |
| 830 | Value: -3, |
| 831 | }, |
| 832 | Args: [2]Expression{ |
| 833 | &Int64{ |
| 834 | LiteralPos: mkpos(9, 2, 9), |
| 835 | Value: -4, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 836 | Token: "-4", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 837 | }, |
| 838 | &Operator{ |
| 839 | OperatorPos: mkpos(17, 2, 17), |
| 840 | Operator: '+', |
| 841 | Value: &Int64{ |
| 842 | LiteralPos: mkpos(14, 2, 14), |
| 843 | Value: 1, |
| 844 | }, |
| 845 | Args: [2]Expression{ |
| 846 | &Int64{ |
| 847 | LiteralPos: mkpos(14, 2, 14), |
| 848 | Value: -5, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 849 | Token: "-5", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 850 | }, |
| 851 | &Int64{ |
| 852 | LiteralPos: mkpos(19, 2, 19), |
| 853 | Value: 6, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 854 | Token: "6", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 855 | }, |
| 856 | }, |
| 857 | }, |
| 858 | }, |
| 859 | }, |
| 860 | Assigner: "=", |
| 861 | Referenced: false, |
| 862 | }, |
| 863 | }, |
| 864 | nil, |
| 865 | }, |
| 866 | |
| 867 | {` |
| 868 | foo = 1000000 |
| 869 | bar = foo |
| 870 | baz = foo + bar |
| 871 | boo = baz |
| 872 | boo += foo |
| 873 | `, |
| 874 | []Definition{ |
| 875 | &Assignment{ |
| 876 | Name: "foo", |
| 877 | NamePos: mkpos(3, 2, 3), |
| 878 | EqualsPos: mkpos(7, 2, 7), |
| 879 | Value: &Int64{ |
| 880 | LiteralPos: mkpos(9, 2, 9), |
| 881 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 882 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 883 | }, |
| 884 | OrigValue: &Int64{ |
| 885 | LiteralPos: mkpos(9, 2, 9), |
| 886 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 887 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 888 | }, |
| 889 | Assigner: "=", |
| 890 | Referenced: true, |
| 891 | }, |
| 892 | &Assignment{ |
| 893 | Name: "bar", |
| 894 | NamePos: mkpos(19, 3, 3), |
| 895 | EqualsPos: mkpos(23, 3, 7), |
| 896 | Value: &Variable{ |
| 897 | Name: "foo", |
| 898 | NamePos: mkpos(25, 3, 9), |
| 899 | Value: &Int64{ |
| 900 | LiteralPos: mkpos(9, 2, 9), |
| 901 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 902 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 903 | }, |
| 904 | }, |
| 905 | OrigValue: &Variable{ |
| 906 | Name: "foo", |
| 907 | NamePos: mkpos(25, 3, 9), |
| 908 | Value: &Int64{ |
| 909 | LiteralPos: mkpos(9, 2, 9), |
| 910 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 911 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 912 | }, |
| 913 | }, |
| 914 | Assigner: "=", |
| 915 | Referenced: true, |
| 916 | }, |
| 917 | &Assignment{ |
| 918 | Name: "baz", |
| 919 | NamePos: mkpos(31, 4, 3), |
| 920 | EqualsPos: mkpos(35, 4, 7), |
| 921 | Value: &Operator{ |
| 922 | OperatorPos: mkpos(41, 4, 13), |
| 923 | Operator: '+', |
| 924 | Value: &Int64{ |
| 925 | LiteralPos: mkpos(9, 2, 9), |
| 926 | Value: 2000000, |
| 927 | }, |
| 928 | Args: [2]Expression{ |
| 929 | &Variable{ |
| 930 | Name: "foo", |
| 931 | NamePos: mkpos(37, 4, 9), |
| 932 | Value: &Int64{ |
| 933 | LiteralPos: mkpos(9, 2, 9), |
| 934 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 935 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 936 | }, |
| 937 | }, |
| 938 | &Variable{ |
| 939 | Name: "bar", |
| 940 | NamePos: mkpos(43, 4, 15), |
| 941 | Value: &Variable{ |
| 942 | Name: "foo", |
| 943 | NamePos: mkpos(25, 3, 9), |
| 944 | Value: &Int64{ |
| 945 | LiteralPos: mkpos(9, 2, 9), |
| 946 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 947 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 948 | }, |
| 949 | }, |
| 950 | }, |
| 951 | }, |
| 952 | }, |
| 953 | OrigValue: &Operator{ |
| 954 | OperatorPos: mkpos(41, 4, 13), |
| 955 | Operator: '+', |
| 956 | Value: &Int64{ |
| 957 | LiteralPos: mkpos(9, 2, 9), |
| 958 | Value: 2000000, |
| 959 | }, |
| 960 | Args: [2]Expression{ |
| 961 | &Variable{ |
| 962 | Name: "foo", |
| 963 | NamePos: mkpos(37, 4, 9), |
| 964 | Value: &Int64{ |
| 965 | LiteralPos: mkpos(9, 2, 9), |
| 966 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 967 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 968 | }, |
| 969 | }, |
| 970 | &Variable{ |
| 971 | Name: "bar", |
| 972 | NamePos: mkpos(43, 4, 15), |
| 973 | Value: &Variable{ |
| 974 | Name: "foo", |
| 975 | NamePos: mkpos(25, 3, 9), |
| 976 | Value: &Int64{ |
| 977 | LiteralPos: mkpos(9, 2, 9), |
| 978 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 979 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 980 | }, |
| 981 | }, |
| 982 | }, |
| 983 | }, |
| 984 | }, |
| 985 | Assigner: "=", |
| 986 | Referenced: true, |
| 987 | }, |
| 988 | &Assignment{ |
| 989 | Name: "boo", |
| 990 | NamePos: mkpos(49, 5, 3), |
| 991 | EqualsPos: mkpos(53, 5, 7), |
| 992 | Value: &Operator{ |
| 993 | Args: [2]Expression{ |
| 994 | &Variable{ |
| 995 | Name: "baz", |
| 996 | NamePos: mkpos(55, 5, 9), |
| 997 | Value: &Operator{ |
| 998 | OperatorPos: mkpos(41, 4, 13), |
| 999 | Operator: '+', |
| 1000 | Value: &Int64{ |
| 1001 | LiteralPos: mkpos(9, 2, 9), |
| 1002 | Value: 2000000, |
| 1003 | }, |
| 1004 | Args: [2]Expression{ |
| 1005 | &Variable{ |
| 1006 | Name: "foo", |
| 1007 | NamePos: mkpos(37, 4, 9), |
| 1008 | Value: &Int64{ |
| 1009 | LiteralPos: mkpos(9, 2, 9), |
| 1010 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1011 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1012 | }, |
| 1013 | }, |
| 1014 | &Variable{ |
| 1015 | Name: "bar", |
| 1016 | NamePos: mkpos(43, 4, 15), |
| 1017 | Value: &Variable{ |
| 1018 | Name: "foo", |
| 1019 | NamePos: mkpos(25, 3, 9), |
| 1020 | Value: &Int64{ |
| 1021 | LiteralPos: mkpos(9, 2, 9), |
| 1022 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1023 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1024 | }, |
| 1025 | }, |
| 1026 | }, |
| 1027 | }, |
| 1028 | }, |
| 1029 | }, |
| 1030 | &Variable{ |
| 1031 | Name: "foo", |
| 1032 | NamePos: mkpos(68, 6, 10), |
| 1033 | Value: &Int64{ |
| 1034 | LiteralPos: mkpos(9, 2, 9), |
| 1035 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1036 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1037 | }, |
| 1038 | }, |
| 1039 | }, |
| 1040 | OperatorPos: mkpos(66, 6, 8), |
| 1041 | Operator: '+', |
| 1042 | Value: &Int64{ |
| 1043 | LiteralPos: mkpos(9, 2, 9), |
| 1044 | Value: 3000000, |
| 1045 | }, |
| 1046 | }, |
| 1047 | OrigValue: &Variable{ |
| 1048 | Name: "baz", |
| 1049 | NamePos: mkpos(55, 5, 9), |
| 1050 | Value: &Operator{ |
| 1051 | OperatorPos: mkpos(41, 4, 13), |
| 1052 | Operator: '+', |
| 1053 | Value: &Int64{ |
| 1054 | LiteralPos: mkpos(9, 2, 9), |
| 1055 | Value: 2000000, |
| 1056 | }, |
| 1057 | Args: [2]Expression{ |
| 1058 | &Variable{ |
| 1059 | Name: "foo", |
| 1060 | NamePos: mkpos(37, 4, 9), |
| 1061 | Value: &Int64{ |
| 1062 | LiteralPos: mkpos(9, 2, 9), |
| 1063 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1064 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1065 | }, |
| 1066 | }, |
| 1067 | &Variable{ |
| 1068 | Name: "bar", |
| 1069 | NamePos: mkpos(43, 4, 15), |
| 1070 | Value: &Variable{ |
| 1071 | Name: "foo", |
| 1072 | NamePos: mkpos(25, 3, 9), |
| 1073 | Value: &Int64{ |
| 1074 | LiteralPos: mkpos(9, 2, 9), |
| 1075 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1076 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1077 | }, |
| 1078 | }, |
| 1079 | }, |
| 1080 | }, |
| 1081 | }, |
| 1082 | }, |
| 1083 | Assigner: "=", |
| 1084 | }, |
| 1085 | &Assignment{ |
| 1086 | Name: "boo", |
| 1087 | NamePos: mkpos(61, 6, 3), |
| 1088 | EqualsPos: mkpos(66, 6, 8), |
| 1089 | Value: &Variable{ |
| 1090 | Name: "foo", |
| 1091 | NamePos: mkpos(68, 6, 10), |
| 1092 | Value: &Int64{ |
| 1093 | LiteralPos: mkpos(9, 2, 9), |
| 1094 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1095 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1096 | }, |
| 1097 | }, |
| 1098 | OrigValue: &Variable{ |
| 1099 | Name: "foo", |
| 1100 | NamePos: mkpos(68, 6, 10), |
| 1101 | Value: &Int64{ |
| 1102 | LiteralPos: mkpos(9, 2, 9), |
| 1103 | Value: 1000000, |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1104 | Token: "1000000", |
Nan Zhang | f586544 | 2017-11-01 14:03:28 -0700 | [diff] [blame] | 1105 | }, |
| 1106 | }, |
| 1107 | Assigner: "+=", |
| 1108 | }, |
| 1109 | }, |
| 1110 | nil, |
| 1111 | }, |
| 1112 | |
Colin Cross | 1e73794 | 2016-06-10 17:27:12 -0700 | [diff] [blame] | 1113 | {` |
| 1114 | // comment1 |
| 1115 | // comment2 |
| 1116 | |
| 1117 | /* comment3 |
| 1118 | comment4 */ |
| 1119 | // comment5 |
| 1120 | |
| 1121 | /* comment6 */ /* comment7 */ // comment8 |
| 1122 | `, |
| 1123 | nil, |
| 1124 | []*CommentGroup{ |
| 1125 | { |
| 1126 | Comments: []*Comment{ |
| 1127 | &Comment{ |
| 1128 | Comment: []string{"// comment1"}, |
| 1129 | Slash: mkpos(3, 2, 3), |
| 1130 | }, |
| 1131 | &Comment{ |
| 1132 | Comment: []string{"// comment2"}, |
| 1133 | Slash: mkpos(17, 3, 3), |
| 1134 | }, |
| 1135 | }, |
| 1136 | }, |
| 1137 | { |
| 1138 | Comments: []*Comment{ |
| 1139 | &Comment{ |
| 1140 | Comment: []string{"/* comment3", " comment4 */"}, |
| 1141 | Slash: mkpos(32, 5, 3), |
| 1142 | }, |
| 1143 | &Comment{ |
| 1144 | Comment: []string{"// comment5"}, |
| 1145 | Slash: mkpos(63, 7, 3), |
| 1146 | }, |
| 1147 | }, |
| 1148 | }, |
| 1149 | { |
| 1150 | Comments: []*Comment{ |
| 1151 | &Comment{ |
| 1152 | Comment: []string{"/* comment6 */"}, |
| 1153 | Slash: mkpos(78, 9, 3), |
| 1154 | }, |
| 1155 | &Comment{ |
| 1156 | Comment: []string{"/* comment7 */"}, |
| 1157 | Slash: mkpos(93, 9, 18), |
| 1158 | }, |
| 1159 | &Comment{ |
| 1160 | Comment: []string{"// comment8"}, |
| 1161 | Slash: mkpos(108, 9, 33), |
| 1162 | }, |
| 1163 | }, |
| 1164 | }, |
| 1165 | }, |
| 1166 | }, |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 1167 | } |
| 1168 | |
| 1169 | func TestParseValidInput(t *testing.T) { |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1170 | for i, testCase := range validParseTestCases { |
| 1171 | t.Run(strconv.Itoa(i), func(t *testing.T) { |
| 1172 | r := bytes.NewBufferString(testCase.input) |
| 1173 | file, errs := ParseAndEval("", r, NewScope(nil)) |
| 1174 | if len(errs) != 0 { |
| 1175 | t.Errorf("test case: %s", testCase.input) |
| 1176 | t.Errorf("unexpected errors:") |
| 1177 | for _, err := range errs { |
| 1178 | t.Errorf(" %s", err) |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 1179 | } |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1180 | t.FailNow() |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 1181 | } |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 1182 | |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1183 | if len(file.Defs) == len(testCase.defs) { |
| 1184 | for i := range file.Defs { |
| 1185 | if !reflect.DeepEqual(file.Defs[i], testCase.defs[i]) { |
| 1186 | t.Errorf("test case: %s", testCase.input) |
Sasha Smundak | 29fdcad | 2020-02-11 22:39:47 -0800 | [diff] [blame] | 1187 | t.Errorf("incorrect definition %d:", i) |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1188 | t.Errorf(" expected: %s", testCase.defs[i]) |
| 1189 | t.Errorf(" got: %s", file.Defs[i]) |
| 1190 | } |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 1191 | } |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1192 | } else { |
| 1193 | t.Errorf("test case: %s", testCase.input) |
| 1194 | t.Errorf("length mismatch, expected %d definitions, got %d", |
| 1195 | len(testCase.defs), len(file.Defs)) |
Colin Cross | d1facc1 | 2015-01-08 14:56:03 -0800 | [diff] [blame] | 1196 | } |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1197 | |
| 1198 | if len(file.Comments) == len(testCase.comments) { |
| 1199 | for i := range file.Comments { |
| 1200 | if !reflect.DeepEqual(file.Comments[i], testCase.comments[i]) { |
| 1201 | t.Errorf("test case: %s", testCase.input) |
| 1202 | t.Errorf("incorrect comment %d:", i) |
| 1203 | t.Errorf(" expected: %s", testCase.comments[i]) |
| 1204 | t.Errorf(" got: %s", file.Comments[i]) |
| 1205 | } |
| 1206 | } |
| 1207 | } else { |
| 1208 | t.Errorf("test case: %s", testCase.input) |
| 1209 | t.Errorf("length mismatch, expected %d comments, got %d", |
| 1210 | len(testCase.comments), len(file.Comments)) |
| 1211 | } |
| 1212 | }) |
Jamie Gennis | 1bc967e | 2014-05-27 16:34:41 -0700 | [diff] [blame] | 1213 | } |
| 1214 | } |
| 1215 | |
| 1216 | // TODO: Test error strings |
Colin Cross | fdeaf88 | 2018-03-21 17:00:39 -0700 | [diff] [blame] | 1217 | |
| 1218 | func TestParserEndPos(t *testing.T) { |
| 1219 | in := ` |
| 1220 | module { |
| 1221 | string: "string", |
| 1222 | stringexp: "string1" + "string2", |
| 1223 | int: -1, |
| 1224 | intexp: -1 + 2, |
| 1225 | list: ["a", "b"], |
| 1226 | listexp: ["c"] + ["d"], |
| 1227 | multilinelist: [ |
| 1228 | "e", |
| 1229 | "f", |
| 1230 | ], |
| 1231 | map: { |
| 1232 | prop: "abc", |
| 1233 | }, |
| 1234 | } |
| 1235 | ` |
| 1236 | |
| 1237 | // Strip each line to make it easier to compute the previous "," from each property |
| 1238 | lines := strings.Split(in, "\n") |
| 1239 | for i := range lines { |
| 1240 | lines[i] = strings.TrimSpace(lines[i]) |
| 1241 | } |
| 1242 | in = strings.Join(lines, "\n") |
| 1243 | |
| 1244 | r := bytes.NewBufferString(in) |
| 1245 | |
| 1246 | file, errs := ParseAndEval("", r, NewScope(nil)) |
| 1247 | if len(errs) != 0 { |
| 1248 | t.Errorf("unexpected errors:") |
| 1249 | for _, err := range errs { |
| 1250 | t.Errorf(" %s", err) |
| 1251 | } |
| 1252 | t.FailNow() |
| 1253 | } |
| 1254 | |
| 1255 | mod := file.Defs[0].(*Module) |
| 1256 | modEnd := mkpos(len(in)-1, len(lines)-1, 2) |
| 1257 | if mod.End() != modEnd { |
| 1258 | t.Errorf("expected mod.End() %s, got %s", modEnd, mod.End()) |
| 1259 | } |
| 1260 | |
| 1261 | nextPos := make([]scanner.Position, len(mod.Properties)) |
| 1262 | for i := 0; i < len(mod.Properties)-1; i++ { |
| 1263 | nextPos[i] = mod.Properties[i+1].Pos() |
| 1264 | } |
| 1265 | nextPos[len(mod.Properties)-1] = mod.RBracePos |
| 1266 | |
| 1267 | for i, cur := range mod.Properties { |
| 1268 | endOffset := nextPos[i].Offset - len(",\n") |
| 1269 | endLine := nextPos[i].Line - 1 |
| 1270 | endColumn := len(lines[endLine-1]) // scanner.Position.Line is starts at 1 |
| 1271 | endPos := mkpos(endOffset, endLine, endColumn) |
| 1272 | if cur.End() != endPos { |
| 1273 | t.Errorf("expected property %s End() %s@%d, got %s@%d", cur.Name, endPos, endPos.Offset, cur.End(), cur.End().Offset) |
| 1274 | } |
| 1275 | } |
| 1276 | } |
Sasha Smundak | 77418b7 | 2020-01-21 13:31:06 -0800 | [diff] [blame] | 1277 | |
| 1278 | func TestParserNotEvaluated(t *testing.T) { |
| 1279 | // When parsing without evaluation, create variables correctly |
| 1280 | scope := NewScope(nil) |
| 1281 | input := "FOO=abc\n" |
| 1282 | _, errs := Parse("", bytes.NewBufferString(input), scope) |
| 1283 | if errs != nil { |
| 1284 | t.Errorf("unexpected errors:") |
| 1285 | for _, err := range errs { |
| 1286 | t.Errorf(" %s", err) |
| 1287 | } |
| 1288 | t.FailNow() |
| 1289 | } |
| 1290 | assignment, found := scope.Get("FOO") |
| 1291 | if !found { |
| 1292 | t.Fatalf("Expected to find FOO after parsing %s", input) |
| 1293 | } |
| 1294 | if s := assignment.String(); strings.Contains(s, "PANIC") { |
| 1295 | t.Errorf("Attempt to print FOO returned %s", s) |
| 1296 | } |
| 1297 | } |