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comparison src/testdir/test_vim9_func.vim @ 22541:7d6ba4204f66 v8.2.1819

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patch 8.2.1819: Vim9: Memory leak when using a closure Commit: https://github.com/vim/vim/commit/85d5e2b723e6fc233e53252dd5c523944146fbc2 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 10 14:13:01 2020 +0200 patch 8.2.1819: Vim9: Memory leak when using a closure Problem: Vim9: Memory leak when using a closure. Solution: Compute the mininal refcount in the funcstack. Reenable disabled tests.
author Bram Moolenaar <Bram@vim.org>
date Sat, 10 Oct 2020 14:15:04 +0200
parents 9870e8b6ed78
children c271498e03b2
comparison
equal deleted inserted replaced
22540:f0fd5cb81663 22541:7d6ba4204f66
1328 1328
1329 unlet g:UseArg 1329 unlet g:UseArg
1330 unlet g:UseVararg 1330 unlet g:UseVararg
1331 enddef 1331 enddef
1332 1332
1333 " TODO: reenable after fixing memory leak 1333 def MakeGetAndAppendRefs()
1334 "def MakeGetAndAppendRefs() 1334 var local = 'a'
1335 " var local = 'a' 1335
1336 " 1336 def Append(arg: string)
1337 " def Append(arg: string) 1337 local ..= arg
1338 " local ..= arg 1338 enddef
1339 " enddef 1339 g:Append = Append
1340 " g:Append = Append 1340
1341 " 1341 def Get(): string
1342 " def Get(): string 1342 return local
1343 " return local 1343 enddef
1344 " enddef 1344 g:Get = Get
1345 " g:Get = Get 1345 enddef
1346 "enddef 1346
1347 " 1347 def Test_closure_append_get()
1348 "def Test_closure_append_get() 1348 MakeGetAndAppendRefs()
1349 " MakeGetAndAppendRefs() 1349 g:Get()->assert_equal('a')
1350 " g:Get()->assert_equal('a') 1350 g:Append('-b')
1351 " g:Append('-b') 1351 g:Get()->assert_equal('a-b')
1352 " g:Get()->assert_equal('a-b') 1352 g:Append('-c')
1353 " g:Append('-c') 1353 g:Get()->assert_equal('a-b-c')
1354 " g:Get()->assert_equal('a-b-c') 1354
1355 " 1355 unlet g:Append
1356 " unlet g:Append 1356 unlet g:Get
1357 " unlet g:Get 1357 enddef
1358 "enddef
1359 1358
1360 def Test_nested_closure() 1359 def Test_nested_closure()
1361 var local = 'text' 1360 var local = 'text'
1362 def Closure(arg: string): string 1361 def Closure(arg: string): string
1363 return local .. arg 1362 return local .. arg
1387 Func() 1386 Func()
1388 END 1387 END
1389 CheckScriptSuccess(lines) 1388 CheckScriptSuccess(lines)
1390 enddef 1389 enddef
1391 1390
1392 " TODO: reenable after fixing memory leak 1391 def Test_nested_closure_used()
1393 "def Test_nested_closure_used() 1392 var lines =<< trim END
1394 " var lines =<< trim END 1393 vim9script
1395 " vim9script 1394 def Func()
1396 " def Func() 1395 var x = 'hello'
1397 " var x = 'hello' 1396 var Closure = {-> x}
1398 " var Closure = {-> x} 1397 g:Myclosure = {-> Closure()}
1399 " g:Myclosure = {-> Closure()} 1398 enddef
1400 " enddef 1399 Func()
1401 " Func() 1400 assert_equal('hello', g:Myclosure())
1402 " assert_equal('hello', g:Myclosure()) 1401 END
1403 " END 1402 CheckScriptSuccess(lines)
1404 " CheckScriptSuccess(lines) 1403 enddef
1405 "enddef
1406 1404
1407 def Test_nested_closure_fails() 1405 def Test_nested_closure_fails()
1408 var lines =<< trim END 1406 var lines =<< trim END
1409 vim9script 1407 vim9script
1410 def FuncA() 1408 def FuncA()