Mercurial > vim
view src/testdir/test_nested_function.vim @ 13478:601d797cca88 v8.0.1613
patch 8.0.1613: warning for unused variable in tiny build
commit https://github.com/vim/vim/commit/a2150ac01643ef99b0e7b2273c6ad84ce79c8f90
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 17 13:15:17 2018 +0100
patch 8.0.1613: warning for unused variable in tiny build
Problem: Warning for unused variable in tiny build. (Tony Mechelynck)
Solution: Move declaration to inner block.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 17 Mar 2018 13:30:07 +0100 |
parents | bd5bec6291cc |
children | 08940efa6b4e |
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"Tests for nested functions " 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? if has('win32') return endif 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