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625
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1 " Vim script for exists() function test
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2 " Script-local variables are checked here
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3
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4 " Existing script-local variable
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5 let s:script_var = 1
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6 echo 's:script_var: 1'
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7 if exists('s:script_var')
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8 echo "OK"
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9 else
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10 echo "FAILED"
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11 endif
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12
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13 " Non-existing script-local variable
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14 unlet s:script_var
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15 echo 's:script_var: 0'
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16 if !exists('s:script_var')
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17 echo "OK"
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18 else
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19 echo "FAILED"
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20 endif
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21
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22 " Existing script-local list
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23 let s:script_list = ["blue", "orange"]
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24 echo 's:script_list: 1'
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25 if exists('s:script_list')
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26 echo "OK"
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27 else
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28 echo "FAILED"
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29 endif
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30
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31 " Non-existing script-local list
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32 unlet s:script_list
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33 echo 's:script_list: 0'
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34 if !exists('s:script_list')
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35 echo "OK"
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36 else
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37 echo "FAILED"
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38 endif
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39
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40 " Existing script-local dictionary
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41 let s:script_dict = {"xcord":100, "ycord":2}
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42 echo 's:script_dict: 1'
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43 if exists('s:script_dict')
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44 echo "OK"
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45 else
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46 echo "FAILED"
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47 endif
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48
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49 " Non-existing script-local dictionary
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50 unlet s:script_dict
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51 echo 's:script_dict: 0'
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52 if !exists('s:script_dict')
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53 echo "OK"
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54 else
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55 echo "FAILED"
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56 endif
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57
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58 " Existing script curly-brace variable
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59 let str = "script"
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60 let s:curly_{str}_var = 1
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61 echo 's:curly_' . str . '_var: 1'
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62 if exists('s:curly_{str}_var')
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63 echo "OK"
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64 else
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65 echo "FAILED"
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66 endif
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67
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68 " Non-existing script-local curly-brace variable
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69 unlet s:curly_{str}_var
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70 echo 's:curly_' . str . '_var: 0'
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71 if !exists('s:curly_{str}_var')
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72 echo "OK"
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73 else
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74 echo "FAILED"
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75 endif
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76
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77 " Existing script-local function
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78 function! s:my_script_func()
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79 endfunction
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80
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81 echo '*s:my_script_func: 1'
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82 if exists('*s:my_script_func')
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83 echo "OK"
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84 else
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85 echo "FAILED"
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86 endif
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87
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88 " Non-existing script-local function
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89 delfunction s:my_script_func
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90
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91 echo '*s:my_script_func: 0'
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92 if !exists('*s:my_script_func')
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93 echo "OK"
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94 else
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95 echo "FAILED"
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96 endif
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97
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