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annotate src/testdir/test_nested_function.vim @ 22350:416fa143fa2d

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Added tag v8.2.1723 for changeset b66a2e046c2e4c53ba71febbae205433c109b3f5
author Bram Moolenaar <Bram@vim.org>
date Mon, 21 Sep 2020 22:15:04 +0200
parents 08940efa6b4e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for nested functions
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2
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3 source check.vim
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4
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5 func NestedFunc()
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6 func! Func1()
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7 let g:text .= 'Func1 '
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8 endfunc
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9 call Func1()
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10 func! s:func2()
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11 let g:text .= 's:func2 '
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12 endfunc
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13 call s:func2()
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14 func! s:_func3()
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15 let g:text .= 's:_func3 '
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16 endfunc
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17 call s:_func3()
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18 let fn = 'Func4'
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19 func! {fn}()
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20 let g:text .= 'Func4 '
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21 endfunc
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22 call {fn}()
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23 let fn = 'func5'
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24 func! s:{fn}()
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25 let g:text .= 's:func5'
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26 endfunc
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27 call s:{fn}()
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28 endfunc
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29
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30 func Test_nested_functions()
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31 let g:text = ''
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32 call NestedFunc()
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33 call assert_equal('Func1 s:func2 s:_func3 Func4 s:func5', g:text)
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34 endfunction
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35
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36 func Test_nested_argument()
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37 func g:X()
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38 let g:Y = function('sort')
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39 endfunc
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40 let g:Y = function('sort')
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41 echo g:Y([], g:X())
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42 delfunc g:X
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43 unlet g:Y
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44 endfunc
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46 func Recurse(count)
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47 if a:count > 0
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48 call Recurse(a:count - 1)
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49 endif
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50 endfunc
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52 func Test_max_nesting()
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53 " TODO: why does this fail on Windows? Runs out of stack perhaps?
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54 CheckNotMSWindows
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56 let call_depth_here = 2
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57 let ex_depth_here = 5
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58 set mfd&
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60 call Recurse(99 - call_depth_here)
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61 call assert_fails('call Recurse(' . (100 - call_depth_here) . ')', 'E132:')
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62
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63 set mfd=210
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64 call Recurse(209 - ex_depth_here)
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65 call assert_fails('call Recurse(' . (210 - ex_depth_here) . ')', 'E169:')
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66
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67 set mfd&
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68 endfunc
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70 " vim: shiftwidth=2 sts=2 expandtab