diff options
Diffstat (limited to 'testes/locals.lua')
-rw-r--r-- | testes/locals.lua | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/testes/locals.lua b/testes/locals.lua index 1e0f525b..869ac1ff 100644 --- a/testes/locals.lua +++ b/testes/locals.lua | |||
@@ -181,9 +181,9 @@ local function stack(n) n = ((n == 0) or stack(n - 1)) end | |||
181 | do | 181 | do |
182 | local a = {} | 182 | local a = {} |
183 | do | 183 | do |
184 | local scoped x = setmetatable({"x"}, {__close = function (self) | 184 | local *toclose x = setmetatable({"x"}, {__close = function (self) |
185 | a[#a + 1] = self[1] end}) | 185 | a[#a + 1] = self[1] end}) |
186 | local scoped y = function (x) assert(x == nil); a[#a + 1] = "y" end | 186 | local *toclose y = function (x) assert(x == nil); a[#a + 1] = "y" end |
187 | a[#a + 1] = "in" | 187 | a[#a + 1] = "in" |
188 | end | 188 | end |
189 | a[#a + 1] = "out" | 189 | a[#a + 1] = "out" |
@@ -197,7 +197,7 @@ do | |||
197 | 197 | ||
198 | -- closing functions do not corrupt returning values | 198 | -- closing functions do not corrupt returning values |
199 | local function foo (x) | 199 | local function foo (x) |
200 | local scoped _ = closescope | 200 | local *toclose _ = closescope |
201 | return x, X, 23 | 201 | return x, X, 23 |
202 | end | 202 | end |
203 | 203 | ||
@@ -206,7 +206,7 @@ do | |||
206 | 206 | ||
207 | X = false | 207 | X = false |
208 | foo = function (x) | 208 | foo = function (x) |
209 | local scoped _ = closescope | 209 | local *toclose _ = closescope |
210 | local y = 15 | 210 | local y = 15 |
211 | return y | 211 | return y |
212 | end | 212 | end |
@@ -215,7 +215,7 @@ do | |||
215 | 215 | ||
216 | X = false | 216 | X = false |
217 | foo = function () | 217 | foo = function () |
218 | local scoped x = closescope | 218 | local *toclose x = closescope |
219 | return x | 219 | return x |
220 | end | 220 | end |
221 | 221 | ||
@@ -228,13 +228,13 @@ do | |||
228 | -- to-be-closed variables must be closed in tail calls | 228 | -- to-be-closed variables must be closed in tail calls |
229 | local X, Y | 229 | local X, Y |
230 | local function foo () | 230 | local function foo () |
231 | local scoped _ = function () Y = 10 end | 231 | local *toclose _ = function () Y = 10 end |
232 | assert(X == 20 and Y == nil) | 232 | assert(X == 20 and Y == nil) |
233 | return 1,2,3 | 233 | return 1,2,3 |
234 | end | 234 | end |
235 | 235 | ||
236 | local function bar () | 236 | local function bar () |
237 | local scoped _ = function () X = 20 end | 237 | local *toclose _ = function () X = 20 end |
238 | return foo() | 238 | return foo() |
239 | end | 239 | end |
240 | 240 | ||
@@ -245,11 +245,11 @@ end | |||
245 | do -- errors in __close | 245 | do -- errors in __close |
246 | local log = {} | 246 | local log = {} |
247 | local function foo (err) | 247 | local function foo (err) |
248 | local scoped x = function (msg) log[#log + 1] = msg; error(1) end | 248 | local *toclose x = function (msg) log[#log + 1] = msg; error(1) end |
249 | local scoped x1 = function (msg) log[#log + 1] = msg; end | 249 | local *toclose x1 = function (msg) log[#log + 1] = msg; end |
250 | local scoped gc = function () collectgarbage() end | 250 | local *toclose gc = function () collectgarbage() end |
251 | local scoped y = function (msg) log[#log + 1] = msg; error(2) end | 251 | local *toclose y = function (msg) log[#log + 1] = msg; error(2) end |
252 | local scoped z = function (msg) log[#log + 1] = msg or 10; error(3) end | 252 | local *toclose z = function (msg) log[#log + 1] = msg or 10; error(3) end |
253 | if err then error(4) end | 253 | if err then error(4) end |
254 | end | 254 | end |
255 | local stat, msg = pcall(foo, false) | 255 | local stat, msg = pcall(foo, false) |
@@ -267,8 +267,8 @@ end | |||
267 | if rawget(_G, "T") then | 267 | if rawget(_G, "T") then |
268 | -- memory error inside closing function | 268 | -- memory error inside closing function |
269 | local function foo () | 269 | local function foo () |
270 | local scoped y = function () T.alloccount() end | 270 | local *toclose y = function () T.alloccount() end |
271 | local scoped x = setmetatable({}, {__close = function () | 271 | local *toclose x = setmetatable({}, {__close = function () |
272 | T.alloccount(0); local x = {} -- force a memory error | 272 | T.alloccount(0); local x = {} -- force a memory error |
273 | end}) | 273 | end}) |
274 | error("a") -- common error inside the function's body | 274 | error("a") -- common error inside the function's body |
@@ -294,7 +294,7 @@ if rawget(_G, "T") then | |||
294 | end | 294 | end |
295 | 295 | ||
296 | local function test () | 296 | local function test () |
297 | local scoped x = enter(0) -- set a memory limit | 297 | local *toclose x = enter(0) -- set a memory limit |
298 | -- creation of previous upvalue will raise a memory error | 298 | -- creation of previous upvalue will raise a memory error |
299 | os.exit(false) -- should not run | 299 | os.exit(false) -- should not run |
300 | end | 300 | end |
@@ -309,14 +309,14 @@ if rawget(_G, "T") then | |||
309 | 309 | ||
310 | -- repeat test with extra closing upvalues | 310 | -- repeat test with extra closing upvalues |
311 | local function test () | 311 | local function test () |
312 | local scoped xxx = function (msg) | 312 | local *toclose xxx = function (msg) |
313 | assert(msg == "not enough memory"); | 313 | assert(msg == "not enough memory"); |
314 | error(1000) -- raise another error | 314 | error(1000) -- raise another error |
315 | end | 315 | end |
316 | local scoped xx = function (msg) | 316 | local *toclose xx = function (msg) |
317 | assert(msg == "not enough memory"); | 317 | assert(msg == "not enough memory"); |
318 | end | 318 | end |
319 | local scoped x = enter(0) -- set a memory limit | 319 | local *toclose x = enter(0) -- set a memory limit |
320 | -- creation of previous upvalue will raise a memory error | 320 | -- creation of previous upvalue will raise a memory error |
321 | os.exit(false) -- should not run | 321 | os.exit(false) -- should not run |
322 | end | 322 | end |
@@ -333,9 +333,9 @@ do | |||
333 | local x = false | 333 | local x = false |
334 | local y = false | 334 | local y = false |
335 | local co = coroutine.create(function () | 335 | local co = coroutine.create(function () |
336 | local scoped xv = function () x = true end | 336 | local *toclose xv = function () x = true end |
337 | do | 337 | do |
338 | local scoped yv = function () y = true end | 338 | local *toclose yv = function () y = true end |
339 | coroutine.yield(100) -- yield doesn't close variable | 339 | coroutine.yield(100) -- yield doesn't close variable |
340 | end | 340 | end |
341 | coroutine.yield(200) -- yield doesn't close variable | 341 | coroutine.yield(200) -- yield doesn't close variable |
@@ -353,7 +353,7 @@ end | |||
353 | -- a suspended coroutine should not close its variables when collected | 353 | -- a suspended coroutine should not close its variables when collected |
354 | local co | 354 | local co |
355 | co = coroutine.wrap(function() | 355 | co = coroutine.wrap(function() |
356 | local scoped x = function () os.exit(false) end -- should not run | 356 | local *toclose x = function () os.exit(false) end -- should not run |
357 | co = nil | 357 | co = nil |
358 | coroutine.yield() | 358 | coroutine.yield() |
359 | end) | 359 | end) |