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119
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1 Tests for List and Dictionary types. vim: set ft=vim :
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2
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3 STARTTEST
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4 :so small.vim
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148
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5 :fun Test(...)
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119
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6 :" Creating List directly with different types
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7 :let l = [1, 'as''d', [1, 2, function("strlen")], {'a': 1},]
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8 :$put =string(l)
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9 :$put =string(l[-1])
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10 :$put =string(l[-4])
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11 :try
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12 : $put =string(l[-5])
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13 :catch
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14 : $put =v:exception[:14]
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15 :endtry
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842
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16 :" List slices
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17 :$put =string(l[:])
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18 :$put =string(l[1:])
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19 :$put =string(l[:-2])
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20 :$put =string(l[0:8])
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21 :$put =string(l[8:-1])
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119
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22 :"
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23 :" List identity
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24 :let ll = l
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25 :let lx = copy(l)
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26 :try
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27 : $put =(l == ll) . (l isnot ll) . (l is ll) . (l == lx) . (l is lx) . (l isnot lx)
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28 :catch
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29 : $put =v:exception
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30 :endtry
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31 :"
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32 :" Creating Dictionary directly with different types
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33 :let d = {001: 'asd', 'b': [1, 2, function('strlen')], -1: {'a': 1},}
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34 :$put =string(d) . d.1
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35 :$put =string(sort(keys(d)))
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148
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36 :$put =string (values(d))
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119
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37 :for [key, val] in items(d)
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38 : $put =key . ':' . string(val)
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39 : unlet key val
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40 :endfor
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148
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41 :call extend (d, {3:33, 1:99})
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119
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42 :call extend(d, {'b':'bbb', 'c':'ccc'}, "keep")
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43 :try
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44 : call extend(d, {3:333,4:444}, "error")
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45 :catch
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46 : $put =v:exception[:15] . v:exception[-1:-1]
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47 :endtry
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48 :$put =string(d)
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49 :call filter(d, 'v:key =~ ''[ac391]''')
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50 :$put =string(d)
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51 :"
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52 :" Dictionary identity
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53 :let dd = d
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54 :let dx = copy(d)
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55 :try
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56 : $put =(d == dd) . (d isnot dd) . (d is dd) . (d == dx) . (d is dx) . (d isnot dx)
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57 :catch
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58 : $put =v:exception
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59 :endtry
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60 :"
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61 :" Changing var type should fail
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62 :try
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63 : let d = []
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64 :catch
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65 : $put =v:exception[:14] . v:exception[-1:-1]
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66 :endtry
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67 :try
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68 : let l = {}
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69 :catch
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70 : $put =v:exception[:14] . v:exception[-1:-1]
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71 :endtry
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72 :"
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73 :" removing items with :unlet
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74 :unlet l[2]
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75 :$put =string(l)
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76 :let l = range(8)
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148
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77 :try
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119
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78 :unlet l[:3]
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79 :unlet l[1:]
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148
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80 :catch
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81 :$put =v:exception
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82 :endtry
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119
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83 :$put =string(l)
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84 :"
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85 :unlet d.c
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86 :unlet d[-1]
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87 :$put =string(d)
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88 :"
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842
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89 :" removing items out of range: silently skip items that don't exist
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90 let l = [0, 1, 2, 3]
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91 :unlet l[2:1]
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92 :$put =string(l)
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93 let l = [0, 1, 2, 3]
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94 :unlet l[2:2]
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95 :$put =string(l)
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96 let l = [0, 1, 2, 3]
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97 :unlet l[2:3]
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98 :$put =string(l)
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99 let l = [0, 1, 2, 3]
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100 :unlet l[2:4]
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101 :$put =string(l)
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102 let l = [0, 1, 2, 3]
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103 :unlet l[2:5]
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104 :$put =string(l)
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105 let l = [0, 1, 2, 3]
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106 :unlet l[-1:2]
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107 :$put =string(l)
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108 let l = [0, 1, 2, 3]
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109 :unlet l[-2:2]
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110 :$put =string(l)
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111 let l = [0, 1, 2, 3]
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112 :unlet l[-3:2]
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113 :$put =string(l)
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114 let l = [0, 1, 2, 3]
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115 :unlet l[-4:2]
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116 :$put =string(l)
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117 let l = [0, 1, 2, 3]
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118 :unlet l[-5:2]
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119 :$put =string(l)
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120 let l = [0, 1, 2, 3]
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121 :unlet l[-6:2]
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122 :$put =string(l)
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123 :"
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124 :" assignment to a list
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125 :let l = [0, 1, 2, 3]
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126 :let [va, vb] = l[2:3]
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127 :$put =va
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128 :$put =vb
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129 :try
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130 : let [va, vb] = l
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131 :catch
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132 : $put =v:exception[:14]
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133 :endtry
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134 :try
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135 : let [va, vb] = l[1:1]
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136 :catch
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137 : $put =v:exception[:14]
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138 :endtry
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139 :"
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123
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140 :" manipulating a big Dictionary (hashtable.c has a border of 1000 entries)
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119
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141 :let d = {}
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123
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142 :for i in range(1500)
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143 : let d[i] = 3000 - i
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119
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144 :endfor
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123
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145 :$put =d[0] . ' ' . d[100] . ' ' . d[999] . ' ' . d[1400] . ' ' . d[1499]
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119
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146 :try
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123
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147 : let n = d[1500]
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119
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148 :catch
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1539
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149 : $put =substitute(v:exception, '\v(.{14}).*( \d{4}).*', '\1\2', '')
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119
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150 :endtry
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151 :" lookup each items
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123
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152 :for i in range(1500)
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153 : if d[i] != 3000 - i
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119
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154 : $put =d[i]
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155 : endif
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156 :endfor
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157 : let i += 1
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158 :" delete even items
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159 :while i >= 2
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160 : let i -= 2
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161 : unlet d[i]
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162 :endwhile
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123
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163 :$put =get(d, 1500 - 100, 'NONE') . ' ' . d[1]
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119
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164 :" delete odd items, checking value, one intentionally wrong
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165 :let d[33] = 999
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166 :let i = 1
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123
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167 :while i < 1500
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168 : if d[i] != 3000 - i
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119
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169 : $put =i . '=' . d[i]
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170 : else
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171 : unlet d[i]
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172 : endif
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173 : let i += 2
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174 :endwhile
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175 :$put =string(d) " must be almost empty now
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176 :unlet d
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177 :"
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178 :" Dictionary function
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179 :let dict = {}
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180 :func dict.func(a) dict
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181 : $put =a:a . len(self.data)
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182 :endfunc
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183 :let dict.data = [1,2,3]
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184 :call dict.func("len: ")
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123
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185 :let x = dict.func("again: ")
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119
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186 :try
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187 : let Fn = dict.func
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188 : call Fn('xxx')
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189 :catch
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190 : $put =v:exception[:15]
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191 :endtry
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123
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192 :"
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193 :" Function in script-local List or Dict
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194 :let g:dict = {}
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195 :function g:dict.func() dict
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196 : $put ='g:dict.func'.self.foo[1].self.foo[0]('asdf')
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197 :endfunc
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198 :let g:dict.foo = ['-', 2, 3]
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199 :call insert(g:dict.foo, function('strlen'))
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200 :call g:dict.func()
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119
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201 :"
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202 :" Nasty: remove func from Dict that's being called (works)
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203 :let d = {1:1}
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204 :func d.func(a)
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205 : return "a:". a:a
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206 :endfunc
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148
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207 :$put =d.func(string(remove(d, 'func')))
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119
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208 :"
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164
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209 :" Nasty: deepcopy() dict that refers to itself (fails when noref used)
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119
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210 :let d = {1:1, 2:2}
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211 :let l = [4, d, 6]
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212 :let d[3] = l
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164
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213 :let dc = deepcopy(d)
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119
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214 :try
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164
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215 : let dc = deepcopy(d, 1)
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119
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216 :catch
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217 : $put =v:exception[:14]
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218 :endtry
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164
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219 :let l2 = [0, l, l, 3]
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220 :let l[1] = l2
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221 :let l3 = deepcopy(l2)
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222 :$put ='same list: ' . (l3[1] is l3[2])
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119
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223 :"
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148
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224 :" Locked variables
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225 :for depth in range(5)
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226 : $put ='depth is ' . depth
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227 : for u in range(3)
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228 : unlet l
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229 : let l = [0, [1, [2, 3]], {4: 5, 6: {7: 8}}]
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230 : exe "lockvar " . depth . " l"
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231 : if u == 1
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232 : exe "unlockvar l"
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233 : elseif u == 2
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234 : exe "unlockvar " . depth . " l"
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235 : endif
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236 : let ps = islocked("l").islocked("l[1]").islocked("l[1][1]").islocked("l[1][1][0]").'-'.islocked("l[2]").islocked("l[2]['6']").islocked("l[2]['6'][7]")
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237 : $put =ps
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238 : let ps = ''
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239 : try
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240 : let l[1][1][0] = 99
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241 : let ps .= 'p'
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242 : catch
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243 : let ps .= 'F'
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244 : endtry
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245 : try
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246 : let l[1][1] = [99]
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247 : let ps .= 'p'
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248 : catch
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249 : let ps .= 'F'
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250 : endtry
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251 : try
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252 : let l[1] = [99]
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253 : let ps .= 'p'
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254 : catch
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255 : let ps .= 'F'
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256 : endtry
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257 : try
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258 : let l[2]['6'][7] = 99
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259 : let ps .= 'p'
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260 : catch
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261 : let ps .= 'F'
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262 : endtry
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263 : try
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264 : let l[2][6] = {99: 99}
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265 : let ps .= 'p'
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266 : catch
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267 : let ps .= 'F'
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268 : endtry
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269 : try
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270 : let l[2] = {99: 99}
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271 : let ps .= 'p'
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272 : catch
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273 : let ps .= 'F'
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274 : endtry
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275 : try
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276 : let l = [99]
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277 : let ps .= 'p'
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278 : catch
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279 : let ps .= 'F'
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280 : endtry
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281 : $put =ps
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282 : endfor
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283 :endfor
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284 :"
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285 :" a:000 function argument
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286 :" first the tests that should fail
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287 :try
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288 : let a:000 = [1, 2]
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289 :catch
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290 : $put ='caught a:000'
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291 :endtry
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292 :try
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293 : let a:000[0] = 9
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294 :catch
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295 : $put ='caught a:000[0]'
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296 :endtry
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297 :try
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298 : let a:000[2] = [9, 10]
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299 :catch
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300 : $put ='caught a:000[2]'
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301 :endtry
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302 :try
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303 : let a:000[3] = {9: 10}
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304 :catch
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305 : $put ='caught a:000[3]'
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306 :endtry
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307 :" now the tests that should pass
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308 :try
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309 : let a:000[2][1] = 9
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310 : call extend(a:000[2], [5, 6])
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311 : let a:000[3][5] = 8
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312 : let a:000[3]['a'] = 12
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313 : $put =string(a:000)
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314 :catch
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315 : $put ='caught ' . v:exception
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316 :endtry
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317 :"
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164
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318 :" reverse() and sort()
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319 :let l = ['-0', 'A11', 2, 'xaaa', 4, 'foo', 'foo6', [0, 1, 2], 'x8']
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320 :$put =string(reverse(l))
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321 :$put =string(reverse(reverse(l)))
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322 :$put =string(sort(l))
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323 :$put =string(reverse(sort(l)))
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324 :$put =string(sort(reverse(sort(l))))
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325 :"
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283
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326 :" splitting a string to a List
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327 :$put =string(split(' aa bb '))
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328 :$put =string(split(' aa bb ', '\W\+', 0))
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329 :$put =string(split(' aa bb ', '\W\+', 1))
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330 :$put =string(split(' aa bb ', '\W', 1))
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331 :$put =string(split(':aa::bb:', ':', 0))
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332 :$put =string(split(':aa::bb:', ':', 1))
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333 :$put =string(split('aa,,bb, cc,', ',\s*', 1))
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294
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334 :$put =string(split('abc', '\zs'))
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335 :$put =string(split('abc', '\zs', 1))
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283
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336 :"
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1125
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337 :" compare recursively linked list and dict
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338 :let l = [1, 2, 3, 4]
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339 :let d = {'1': 1, '2': l, '3': 3}
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340 :let l[1] = d
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341 :$put =(l == l)
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342 :$put =(d == d)
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343 :$put =(l != deepcopy(l))
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344 :$put =(d != deepcopy(d))
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2634
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345 :"
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346 :" compare complex recursively linked list and dict
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347 :let l = []
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348 :call add(l, l)
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349 :let dict4 = {"l": l}
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350 :call add(dict4.l, dict4)
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351 :let lcopy = deepcopy(l)
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352 :let dict4copy = deepcopy(dict4)
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353 :$put =(l == lcopy)
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354 :$put =(dict4 == dict4copy)
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3508
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355 :"
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356 :" Pass the same List to extend()
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357 :let l = [1, 2, 3, 4, 5]
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358 :call extend(l, l)
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359 :$put =string(l)
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360 :"
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361 :" Pass the same Dict to extend()
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362 :let d = { 'a': {'b': 'B'}}
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363 :call extend(d, d)
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364 :$put =string(d)
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365 :"
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366 :" Pass the same Dict to extend() with "error"
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367 :try
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368 : call extend(d, d, "error")
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369 :catch
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370 : $put =v:exception[:15] . v:exception[-1:-1]
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371 :endtry
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372 :$put =string(d)
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119
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373 :endfun
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2634
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374 :"
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148
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375 :call Test(1, 2, [3, 4], {5: 6}) " This may take a while
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119
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376 :"
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1405
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377 :delfunc Test
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378 :unlet dict
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379 :call garbagecollect(1)
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380 :"
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3774
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381 :" test for patch 7.3.637
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382 :let a = 'No error caught'
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383 :try|foldopen|catch|let a = matchstr(v:exception,'^[^ ]*')|endtry
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384 o=a
:"
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385 :lang C
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386 :redir => a
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387 :try|foobar|catch|let a = matchstr(v:exception,'^[^ ]*')|endtry
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388 :redir END
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389 o=a
:"
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390 :"
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119
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391 :/^start:/,$wq! test.out
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392 ENDTEST
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393
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394 start:
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