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diff src/testdir/test_vim9_func.vim @ 22908:54219df706b5 v8.2.2001

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patch 8.2.2001: Vim9: :def function does not apply 'maxfuncdepth' Commit: https://github.com/vim/vim/commit/0ba48e8c2741bd65d547fe6bf1d9873f411b25b4 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 17 18:23:19 2020 +0100 patch 8.2.2001: Vim9: :def function does not apply 'maxfuncdepth' Problem: Vim9: :def function does not apply 'maxfuncdepth'. Solution: Use 'maxfuncdepth'. (issue https://github.com/vim/vim/issues/7313)
author Bram Moolenaar <Bram@vim.org>
date Tue, 17 Nov 2020 18:30:04 +0100
parents 8a5369f5f2b4
children f78057703df9
line wrap: on
line diff
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -49,6 +49,36 @@ def TestCompilingError()
   call delete('XTest_compile_error')
 enddef
 
+def CallRecursive(n: number): number
+  return CallRecursive(n + 1)
+enddef
+
+def CallMapRecursive(l: list<number>): number
+  return map(l, {_, v -> CallMapRecursive([v])})[0]
+enddef
+
+def Test_funcdepth_error()
+  set maxfuncdepth=10
+
+  var caught = false
+  try
+    CallRecursive(1)
+  catch /E132:/
+    caught = true
+  endtry
+  assert_true(caught)
+
+  caught = false
+  try
+    CallMapRecursive([1])
+  catch /E132:/
+    caught = true
+  endtry
+  assert_true(caught)
+
+  set maxfuncdepth&
+enddef
+
 def ReturnString(): string
   return 'string'
 enddef