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diff src/testdir/test_vim9_func.vim @ 20244:23d75968ca5e

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patch 8.2.0677: Vim9: no support for closures Commit: https://github.com/vim/vim/commit/c8cd2b34d1027c93fbca90f3cdc8123fe22dfa25 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 1 19:29:08 2020 +0200 patch 8.2.0677: Vim9: no support for closures Problem: Vim9: no support for closures. Solution: Find variables in the outer function scope, so long as the scope exists.
author Bram Moolenaar <Bram@vim.org>
date Fri, 01 May 2020 19:30:04 +0200
parents 63cc54100ae4
children e46e72aaff74
line wrap: on
line diff
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -641,4 +641,13 @@ func Test_E1056_1059()
   call assert_equal(1, caught_1059)
 endfunc
 
+def RefFunc(Ref: func(string): string): string
+  return Ref('more')
+enddef
+
+def Test_closure_simple()
+  let local = 'some '
+  assert_equal('some more', RefFunc({s -> local .. s}))
+enddef
+
 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker