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| author | Li Jin <dragon-fly@qq.com> | 2024-03-21 09:14:34 +0800 |
|---|---|---|
| committer | Li Jin <dragon-fly@qq.com> | 2024-03-21 09:14:34 +0800 |
| commit | 4a3cc26c6dfd74e61c8b6480038d6a292ea86e47 (patch) | |
| tree | 9554b94cfc15e4acee0c2e60b63af16f1b828207 /spec/outputs/switch.lua | |
| parent | 80b65520da432843f0c63431a1867bd2620bc4ac (diff) | |
| download | yuescript-4a3cc26c6dfd74e61c8b6480038d6a292ea86e47.tar.gz yuescript-4a3cc26c6dfd74e61c8b6480038d6a292ea86e47.tar.bz2 yuescript-4a3cc26c6dfd74e61c8b6480038d6a292ea86e47.zip | |
remove redundant 'do' blocks in code generation.
Diffstat (limited to 'spec/outputs/switch.lua')
| -rw-r--r-- | spec/outputs/switch.lua | 420 |
1 files changed, 201 insertions, 219 deletions
diff --git a/spec/outputs/switch.lua b/spec/outputs/switch.lua index bbdf794..e4dedc9 100644 --- a/spec/outputs/switch.lua +++ b/spec/outputs/switch.lua | |||
| @@ -45,13 +45,11 @@ do | |||
| 45 | end | 45 | end |
| 46 | do | 46 | do |
| 47 | local _with_0 = something | 47 | local _with_0 = something |
| 48 | do | 48 | local _exp_0 = _with_0:value() |
| 49 | local _exp_0 = _with_0:value() | 49 | if _with_0.okay == _exp_0 then |
| 50 | if _with_0.okay == _exp_0 then | 50 | local _ = "world" |
| 51 | local _ = "world" | 51 | else |
| 52 | else | 52 | local _ = "yesh" |
| 53 | local _ = "yesh" | ||
| 54 | end | ||
| 55 | end | 53 | end |
| 56 | end | 54 | end |
| 57 | fix(this) | 55 | fix(this) |
| @@ -106,66 +104,64 @@ do | |||
| 106 | } | 104 | } |
| 107 | } | 105 | } |
| 108 | } | 106 | } |
| 109 | do | 107 | local _type_0 = type(dict) |
| 110 | local _type_0 = type(dict) | 108 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 111 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 109 | if _tab_0 then |
| 112 | if _tab_0 then | 110 | local first = dict[1] |
| 113 | local first = dict[1] | 111 | local one |
| 114 | local one | 112 | do |
| 115 | do | 113 | local _obj_0 = dict[2] |
| 116 | local _obj_0 = dict[2] | 114 | local _type_1 = type(_obj_0) |
| 117 | local _type_1 = type(_obj_0) | 115 | if "table" == _type_1 or "userdata" == _type_1 then |
| 118 | if "table" == _type_1 or "userdata" == _type_1 then | 116 | one = _obj_0[1] |
| 119 | one = _obj_0[1] | ||
| 120 | end | ||
| 121 | end | 117 | end |
| 122 | local two | 118 | end |
| 123 | do | 119 | local two |
| 124 | local _obj_0 = dict[2] | 120 | do |
| 125 | local _type_1 = type(_obj_0) | 121 | local _obj_0 = dict[2] |
| 126 | if "table" == _type_1 or "userdata" == _type_1 then | 122 | local _type_1 = type(_obj_0) |
| 127 | two = _obj_0[2] | 123 | if "table" == _type_1 or "userdata" == _type_1 then |
| 128 | end | 124 | two = _obj_0[2] |
| 129 | end | 125 | end |
| 130 | local three | 126 | end |
| 131 | do | 127 | local three |
| 132 | local _obj_0 = dict[2] | 128 | do |
| 133 | local _type_1 = type(_obj_0) | 129 | local _obj_0 = dict[2] |
| 134 | if "table" == _type_1 or "userdata" == _type_1 then | 130 | local _type_1 = type(_obj_0) |
| 135 | three = _obj_0[3] | 131 | if "table" == _type_1 or "userdata" == _type_1 then |
| 136 | end | 132 | three = _obj_0[3] |
| 137 | end | 133 | end |
| 138 | local c | 134 | end |
| 139 | do | 135 | local c |
| 140 | local _obj_0 = dict.a | 136 | do |
| 141 | local _type_1 = type(_obj_0) | 137 | local _obj_0 = dict.a |
| 142 | if "table" == _type_1 or "userdata" == _type_1 then | 138 | local _type_1 = type(_obj_0) |
| 143 | do | 139 | if "table" == _type_1 or "userdata" == _type_1 then |
| 144 | local _obj_1 = _obj_0.b | 140 | do |
| 145 | local _type_2 = type(_obj_1) | 141 | local _obj_1 = _obj_0.b |
| 146 | if "table" == _type_2 or "userdata" == _type_2 then | 142 | local _type_2 = type(_obj_1) |
| 147 | c = _obj_1.c | 143 | if "table" == _type_2 or "userdata" == _type_2 then |
| 148 | end | 144 | c = _obj_1.c |
| 149 | end | 145 | end |
| 150 | end | 146 | end |
| 151 | end | 147 | end |
| 152 | local z | 148 | end |
| 153 | do | 149 | local z |
| 154 | local _obj_0 = dict.x | 150 | do |
| 155 | local _type_1 = type(_obj_0) | 151 | local _obj_0 = dict.x |
| 156 | if "table" == _type_1 or "userdata" == _type_1 then | 152 | local _type_1 = type(_obj_0) |
| 157 | do | 153 | if "table" == _type_1 or "userdata" == _type_1 then |
| 158 | local _obj_1 = _obj_0.y | 154 | do |
| 159 | local _type_2 = type(_obj_1) | 155 | local _obj_1 = _obj_0.y |
| 160 | if "table" == _type_2 or "userdata" == _type_2 then | 156 | local _type_2 = type(_obj_1) |
| 161 | z = _obj_1.z | 157 | if "table" == _type_2 or "userdata" == _type_2 then |
| 162 | end | 158 | z = _obj_1.z |
| 163 | end | 159 | end |
| 164 | end | 160 | end |
| 165 | end | 161 | end |
| 166 | if first ~= nil and one ~= nil and two ~= nil and three ~= nil and c ~= nil and z ~= nil then | 162 | end |
| 167 | print(first, one, two, three, c, z) | 163 | if first ~= nil and one ~= nil and two ~= nil and three ~= nil and c ~= nil and z ~= nil then |
| 168 | end | 164 | print(first, one, two, three, c, z) |
| 169 | end | 165 | end |
| 170 | end | 166 | end |
| 171 | end | 167 | end |
| @@ -183,56 +179,54 @@ do | |||
| 183 | } | 179 | } |
| 184 | for _index_0 = 1, #items do | 180 | for _index_0 = 1, #items do |
| 185 | local item = items[_index_0] | 181 | local item = items[_index_0] |
| 186 | do | 182 | local _type_0 = type(item) |
| 187 | local _type_0 = type(item) | 183 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 188 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 184 | local _match_0 = false |
| 189 | local _match_0 = false | 185 | if _tab_0 then |
| 186 | local x = item.x | ||
| 187 | local y = item.y | ||
| 188 | if x ~= nil and y ~= nil then | ||
| 189 | _match_0 = true | ||
| 190 | print("Vec2 " .. tostring(x) .. ", " .. tostring(y)) | ||
| 191 | end | ||
| 192 | end | ||
| 193 | if not _match_0 then | ||
| 194 | local _match_1 = false | ||
| 190 | if _tab_0 then | 195 | if _tab_0 then |
| 191 | local x = item.x | 196 | local width = item.width |
| 192 | local y = item.y | 197 | local height = item.height |
| 193 | if x ~= nil and y ~= nil then | 198 | if width ~= nil and height ~= nil then |
| 194 | _match_0 = true | 199 | _match_1 = true |
| 195 | print("Vec2 " .. tostring(x) .. ", " .. tostring(y)) | 200 | print("Size " .. tostring(width) .. ", " .. tostring(height)) |
| 196 | end | 201 | end |
| 197 | end | 202 | end |
| 198 | if not _match_0 then | 203 | if not _match_1 then |
| 199 | local _match_1 = false | 204 | if false == item then |
| 200 | if _tab_0 then | 205 | print("None") |
| 201 | local width = item.width | 206 | else |
| 202 | local height = item.height | 207 | local _match_2 = false |
| 203 | if width ~= nil and height ~= nil then | 208 | if _tab_0 then |
| 204 | _match_1 = true | 209 | local cls = item.__class |
| 205 | print("Size " .. tostring(width) .. ", " .. tostring(height)) | 210 | if cls ~= nil then |
| 211 | _match_2 = true | ||
| 212 | if ClassA == cls then | ||
| 213 | print("Object A") | ||
| 214 | elseif ClassB == cls then | ||
| 215 | print("Object B") | ||
| 216 | end | ||
| 217 | end | ||
| 206 | end | 218 | end |
| 207 | end | 219 | if not _match_2 then |
| 208 | if not _match_1 then | 220 | local _match_3 = false |
| 209 | if false == item then | ||
| 210 | print("None") | ||
| 211 | else | ||
| 212 | local _match_2 = false | ||
| 213 | if _tab_0 then | 221 | if _tab_0 then |
| 214 | local cls = item.__class | 222 | local mt = getmetatable(item) |
| 215 | if cls ~= nil then | 223 | if mt ~= nil then |
| 216 | _match_2 = true | 224 | _match_3 = true |
| 217 | if ClassA == cls then | 225 | print("A table with metatable") |
| 218 | print("Object A") | ||
| 219 | elseif ClassB == cls then | ||
| 220 | print("Object B") | ||
| 221 | end | ||
| 222 | end | 226 | end |
| 223 | end | 227 | end |
| 224 | if not _match_2 then | 228 | if not _match_3 then |
| 225 | local _match_3 = false | 229 | print("item not accepted!") |
| 226 | if _tab_0 then | ||
| 227 | local mt = getmetatable(item) | ||
| 228 | if mt ~= nil then | ||
| 229 | _match_3 = true | ||
| 230 | print("A table with metatable") | ||
| 231 | end | ||
| 232 | end | ||
| 233 | if not _match_3 then | ||
| 234 | print("item not accepted!") | ||
| 235 | end | ||
| 236 | end | 230 | end |
| 237 | end | 231 | end |
| 238 | end | 232 | end |
| @@ -271,72 +265,66 @@ do | |||
| 271 | end | 265 | end |
| 272 | end | 266 | end |
| 273 | end | 267 | end |
| 274 | do | 268 | local _type_0 = type(tb) |
| 275 | local _type_0 = type(tb) | 269 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 276 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 270 | local _match_0 = false |
| 277 | local _match_0 = false | 271 | if _tab_0 then |
| 278 | if _tab_0 then | 272 | local a = tb.a |
| 279 | local a = tb.a | 273 | local b = tb.b |
| 280 | local b = tb.b | 274 | if a ~= nil and b ~= nil then |
| 281 | if a ~= nil and b ~= nil then | 275 | _match_0 = true |
| 282 | _match_0 = true | 276 | print(a, b) |
| 283 | print(a, b) | ||
| 284 | end | ||
| 285 | end | ||
| 286 | if not _match_0 then | ||
| 287 | print("not matched") | ||
| 288 | end | 277 | end |
| 289 | end | 278 | end |
| 279 | if not _match_0 then | ||
| 280 | print("not matched") | ||
| 281 | end | ||
| 290 | end | 282 | end |
| 291 | do | 283 | do |
| 292 | local tb = { | 284 | local tb = { |
| 293 | x = "abc" | 285 | x = "abc" |
| 294 | } | 286 | } |
| 295 | do | 287 | local _type_0 = type(tb) |
| 296 | local _type_0 = type(tb) | 288 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 297 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 289 | local _match_0 = false |
| 298 | local _match_0 = false | 290 | if _tab_0 then |
| 291 | local x = tb.x | ||
| 292 | local y = tb.y | ||
| 293 | if x ~= nil and y ~= nil then | ||
| 294 | _match_0 = true | ||
| 295 | print("x: " .. tostring(x) .. " with y: " .. tostring(y)) | ||
| 296 | end | ||
| 297 | end | ||
| 298 | if not _match_0 then | ||
| 299 | if _tab_0 then | 299 | if _tab_0 then |
| 300 | local x = tb.x | 300 | local x = tb.x |
| 301 | local y = tb.y | 301 | if x ~= nil then |
| 302 | if x ~= nil and y ~= nil then | 302 | print("x: " .. tostring(x) .. " only") |
| 303 | _match_0 = true | ||
| 304 | print("x: " .. tostring(x) .. " with y: " .. tostring(y)) | ||
| 305 | end | ||
| 306 | end | ||
| 307 | if not _match_0 then | ||
| 308 | if _tab_0 then | ||
| 309 | local x = tb.x | ||
| 310 | if x ~= nil then | ||
| 311 | print("x: " .. tostring(x) .. " only") | ||
| 312 | end | ||
| 313 | end | 303 | end |
| 314 | end | 304 | end |
| 315 | end | 305 | end |
| 316 | end | 306 | end |
| 317 | do | 307 | do |
| 318 | local matched | 308 | local matched |
| 319 | do | 309 | local _exp_0 = tb |
| 320 | local _exp_0 = tb | 310 | if 1 == _exp_0 then |
| 321 | if 1 == _exp_0 then | 311 | matched = "1" |
| 322 | matched = "1" | 312 | else |
| 323 | else | 313 | local _type_0 = type(_exp_0) |
| 324 | local _type_0 = type(_exp_0) | 314 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 325 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 315 | local _match_0 = false |
| 326 | local _match_0 = false | 316 | if _tab_0 then |
| 327 | if _tab_0 then | 317 | local x = _exp_0.x |
| 328 | local x = _exp_0.x | 318 | if x ~= nil then |
| 329 | if x ~= nil then | 319 | _match_0 = true |
| 330 | _match_0 = true | 320 | matched = x |
| 331 | matched = x | ||
| 332 | end | ||
| 333 | end | 321 | end |
| 334 | if not _match_0 then | 322 | end |
| 335 | if false == _exp_0 then | 323 | if not _match_0 then |
| 336 | matched = "false" | 324 | if false == _exp_0 then |
| 337 | else | 325 | matched = "false" |
| 338 | matched = nil | 326 | else |
| 339 | end | 327 | matched = nil |
| 340 | end | 328 | end |
| 341 | end | 329 | end |
| 342 | end | 330 | end |
| @@ -346,90 +334,84 @@ do | |||
| 346 | if nil == _exp_0 then | 334 | if nil == _exp_0 then |
| 347 | return "invalid" | 335 | return "invalid" |
| 348 | else | 336 | else |
| 349 | do | 337 | local _type_0 = type(_exp_0) |
| 350 | local _type_0 = type(_exp_0) | 338 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 351 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 339 | local _match_0 = false |
| 352 | local _match_0 = false | 340 | if _tab_0 then |
| 353 | if _tab_0 then | 341 | local a = _exp_0.a |
| 354 | local a = _exp_0.a | 342 | local b = _exp_0.b |
| 355 | local b = _exp_0.b | 343 | if a ~= nil and b ~= nil then |
| 356 | if a ~= nil and b ~= nil then | 344 | _match_0 = true |
| 357 | _match_0 = true | 345 | return tostring(a + b) |
| 358 | return tostring(a + b) | ||
| 359 | end | ||
| 360 | end | 346 | end |
| 361 | if not _match_0 then | 347 | end |
| 362 | if 1 == _exp_0 or 2 == _exp_0 or 3 == _exp_0 or 4 == _exp_0 or 5 == _exp_0 then | 348 | if not _match_0 then |
| 363 | return "number 1 - 5" | 349 | if 1 == _exp_0 or 2 == _exp_0 or 3 == _exp_0 or 4 == _exp_0 or 5 == _exp_0 then |
| 364 | else | 350 | return "number 1 - 5" |
| 365 | local _match_1 = false | 351 | else |
| 366 | if _tab_0 then | 352 | local _match_1 = false |
| 367 | local matchAnyTable = _exp_0.matchAnyTable | 353 | if _tab_0 then |
| 368 | if matchAnyTable == nil then | 354 | local matchAnyTable = _exp_0.matchAnyTable |
| 369 | matchAnyTable = "fallback" | 355 | if matchAnyTable == nil then |
| 370 | end | 356 | matchAnyTable = "fallback" |
| 371 | _match_1 = true | ||
| 372 | return matchAnyTable | ||
| 373 | end | ||
| 374 | if not _match_1 then | ||
| 375 | return "should not reach here unless it is not a table" | ||
| 376 | end | 357 | end |
| 358 | _match_1 = true | ||
| 359 | return matchAnyTable | ||
| 360 | end | ||
| 361 | if not _match_1 then | ||
| 362 | return "should not reach here unless it is not a table" | ||
| 377 | end | 363 | end |
| 378 | end | 364 | end |
| 379 | end | 365 | end |
| 380 | end | 366 | end |
| 381 | end | 367 | end |
| 382 | do | 368 | do |
| 383 | do | 369 | local _exp_0 = y |
| 384 | local _exp_0 = y | 370 | local _type_0 = type(_exp_0) |
| 385 | local _type_0 = type(_exp_0) | 371 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 386 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 372 | if _tab_0 then |
| 387 | if _tab_0 then | 373 | local mt = (function() |
| 388 | local mt = (function() | 374 | local _obj_0 = _exp_0.x |
| 389 | local _obj_0 = _exp_0.x | 375 | if _obj_0 ~= nil then |
| 390 | if _obj_0 ~= nil then | 376 | return getmetatable(_obj_0) |
| 391 | return getmetatable(_obj_0) | ||
| 392 | end | ||
| 393 | return nil | ||
| 394 | end)() | ||
| 395 | if mt ~= nil then | ||
| 396 | print(mt) | ||
| 397 | end | 377 | end |
| 378 | return nil | ||
| 379 | end)() | ||
| 380 | if mt ~= nil then | ||
| 381 | print(mt) | ||
| 398 | end | 382 | end |
| 399 | end | 383 | end |
| 400 | end | 384 | end |
| 401 | do | 385 | do |
| 402 | do | 386 | local _exp_0 = tb |
| 403 | local _exp_0 = tb | 387 | local _type_0 = type(_exp_0) |
| 404 | local _type_0 = type(_exp_0) | 388 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 |
| 405 | local _tab_0 = "table" == _type_0 or "userdata" == _type_0 | 389 | local _match_0 = false |
| 406 | local _match_0 = false | 390 | if _tab_0 then |
| 407 | if _tab_0 then | 391 | local item |
| 408 | local item | 392 | do |
| 409 | do | 393 | local _obj_0 = _exp_0[1] |
| 410 | local _obj_0 = _exp_0[1] | 394 | local _type_1 = type(_obj_0) |
| 411 | local _type_1 = type(_obj_0) | 395 | if "table" == _type_1 or "userdata" == _type_1 then |
| 412 | if "table" == _type_1 or "userdata" == _type_1 then | 396 | item = _obj_0[1] |
| 413 | item = _obj_0[1] | ||
| 414 | end | ||
| 415 | end | ||
| 416 | if item ~= nil then | ||
| 417 | _match_0 = true | ||
| 418 | print(item) | ||
| 419 | end | 397 | end |
| 420 | end | 398 | end |
| 421 | if not _match_0 then | 399 | if item ~= nil then |
| 422 | if _tab_0 then | 400 | _match_0 = true |
| 423 | local a = _exp_0[1] | 401 | print(item) |
| 424 | local b = _exp_0[2] | 402 | end |
| 425 | if a == nil then | 403 | end |
| 426 | a = 1 | 404 | if not _match_0 then |
| 427 | end | 405 | if _tab_0 then |
| 428 | if b == nil then | 406 | local a = _exp_0[1] |
| 429 | b = "abc" | 407 | local b = _exp_0[2] |
| 430 | end | 408 | if a == nil then |
| 431 | print(a, b) | 409 | a = 1 |
| 410 | end | ||
| 411 | if b == nil then | ||
| 412 | b = "abc" | ||
| 432 | end | 413 | end |
| 414 | print(a, b) | ||
| 433 | end | 415 | end |
| 434 | end | 416 | end |
| 435 | end | 417 | end |