Mercurial > vim
view src/testdir/test_nested_function.vim @ 32489:d6055989fa27 v9.0.1576
patch 9.0.1576: users may not know what to do with an internal error
Commit: https://github.com/vim/vim/commit/097c5370ea8abab17ceb0f3bcd74f57b1655c7f7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed May 24 21:02:24 2023 +0100
patch 9.0.1576: users may not know what to do with an internal error
Problem: Users may not know what to do with an internal error.
Solution: Add a translated message with instructions.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 24 May 2023 22:15:06 +0200 |
| parents | 08940efa6b4e |
| children |
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" Tests for nested functions source check.vim func NestedFunc() func! Func1() let g:text .= 'Func1 ' endfunc call Func1() func! s:func2() let g:text .= 's:func2 ' endfunc call s:func2() func! s:_func3() let g:text .= 's:_func3 ' endfunc call s:_func3() let fn = 'Func4' func! {fn}() let g:text .= 'Func4 ' endfunc call {fn}() let fn = 'func5' func! s:{fn}() let g:text .= 's:func5' endfunc call s:{fn}() endfunc func Test_nested_functions() let g:text = '' call NestedFunc() call assert_equal('Func1 s:func2 s:_func3 Func4 s:func5', g:text) endfunction func Test_nested_argument() func g:X() let g:Y = function('sort') endfunc let g:Y = function('sort') echo g:Y([], g:X()) delfunc g:X unlet g:Y endfunc func Recurse(count) if a:count > 0 call Recurse(a:count - 1) endif endfunc func Test_max_nesting() " TODO: why does this fail on Windows? Runs out of stack perhaps? CheckNotMSWindows let call_depth_here = 2 let ex_depth_here = 5 set mfd& call Recurse(99 - call_depth_here) call assert_fails('call Recurse(' . (100 - call_depth_here) . ')', 'E132:') set mfd=210 call Recurse(209 - ex_depth_here) call assert_fails('call Recurse(' . (210 - ex_depth_here) . ')', 'E169:') set mfd& endfunc " vim: shiftwidth=2 sts=2 expandtab