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comparison src/testdir/test_listdict.vim @ 25599:b85e44974a08 v8.2.3336

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patch 8.2.3336: behavior of negative index in list change changed Commit: https://github.com/vim/vim/commit/92f05f21afdb8a43581554a252cb2fc050f9e03b Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 12 21:12:56 2021 +0200 patch 8.2.3336: behavior of negative index in list change changed Problem: Behavior of negative index in list change changed. (Naruhiko Nishino) Solution: Only change it for Vim9 script. (closes #8749)
author Bram Moolenaar <Bram@vim.org>
date Thu, 12 Aug 2021 21:15:03 +0200
parents 0fdacd8f0cf3
children 525ef4d1d412
comparison
equal deleted inserted replaced
25598:9569ab5f546a 25599:b85e44974a08
40 " perform an operation on a list slice 40 " perform an operation on a list slice
41 let l = [1, 2, 3] 41 let l = [1, 2, 3]
42 let l[:1] += [1, 2] 42 let l[:1] += [1, 2]
43 let l[2:] -= [1] 43 let l[2:] -= [1]
44 call assert_equal([2, 4, 2], l) 44 call assert_equal([2, 4, 2], l)
45
46 let lines =<< trim END
47 VAR l = [1, 2]
48 call assert_equal([1, 2], l[:])
49 call assert_equal([2], l[-1 : -1])
50 call assert_equal([1, 2], l[-2 : -1])
51 END
52 call CheckLegacyAndVim9Success(lines)
53
54 let l = [1, 2]
55 call assert_equal([], l[-3 : -1])
56
57 let lines =<< trim END
58 var l = [1, 2]
59 assert_equal([1, 2], l[-3 : -1])
60 END
61 call CheckDefAndScriptSuccess(lines)
45 endfunc 62 endfunc
46 63
47 " List identity 64 " List identity
48 func Test_list_identity() 65 func Test_list_identity()
49 let lines =<< trim END 66 let lines =<< trim END