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annotate src/testdir/test_expr_utf8.vim @ 9735:8037eb704e93 v7.4.2143

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commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 1 22:49:22 2016 +0200 patch 7.4.2143 Problem: A funccal is garbage collected while it can still be used. Solution: Set copyID in all referenced functions. Do not list lambda functions with ":function".
author Christian Brabandt <cb@256bit.org>
date Mon, 01 Aug 2016 23:00:07 +0200
parents 81ba6e4eb72b
children 2dcaa860e3fc
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1 " Tests for expressions using utf-8.
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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2 if !has('multi_byte')
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3 finish
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4 endif
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5
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6 func Test_strgetchar()
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7 call assert_equal(char2nr('á'), strgetchar('áxb', 0))
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8 call assert_equal(char2nr('x'), strgetchar('áxb', 1))
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10 call assert_equal(char2nr('a'), strgetchar('àxb', 0))
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11 call assert_equal(char2nr('̀'), strgetchar('àxb', 1))
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12 call assert_equal(char2nr('x'), strgetchar('àxb', 2))
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14 call assert_equal(char2nr('あ'), strgetchar('あaい', 0))
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15 call assert_equal(char2nr('a'), strgetchar('あaい', 1))
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16 call assert_equal(char2nr('い'), strgetchar('あaい', 2))
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17 endfunc
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19 func Test_strcharpart()
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20 call assert_equal('áxb', strcharpart('áxb', 0))
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21 call assert_equal('á', strcharpart('áxb', 0, 1))
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22 call assert_equal('x', strcharpart('áxb', 1, 1))
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24 call assert_equal('いうeお', strcharpart('あいうeお', 1))
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25 call assert_equal('い', strcharpart('あいうeお', 1, 1))
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26 call assert_equal('いう', strcharpart('あいうeお', 1, 2))
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27 call assert_equal('いうe', strcharpart('あいうeお', 1, 3))
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28 call assert_equal('いうeお', strcharpart('あいうeお', 1, 4))
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29 call assert_equal('eお', strcharpart('あいうeお', 3))
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30 call assert_equal('e', strcharpart('あいうeお', 3, 1))
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32 call assert_equal('あ', strcharpart('あいうeお', -3, 4))
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34 call assert_equal('a', strcharpart('àxb', 0, 1))
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35 call assert_equal('̀', strcharpart('àxb', 1, 1))
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36 call assert_equal('x', strcharpart('àxb', 2, 1))
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37 endfunc