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comparison src/testdir/test_vim9_expr.vim @ 23414:9bd3873b13e2 v8.2.2250

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patch 8.2.2250: Vim9: sublist is ambiguous Commit: https://github.com/vim/vim/commit/de4f95b04134f6dfd10f60051a5078fd903a297d Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 30 20:39:21 2020 +0100 patch 8.2.2250: Vim9: sublist is ambiguous Problem: Vim9: sublist is ambiguous. Solution: Require white space around the colon. (closes https://github.com/vim/vim/issues/7409)
author Bram Moolenaar <Bram@vim.org>
date Wed, 30 Dec 2020 20:45:03 +0100
parents a7cbdb9294c4
children 681f042ae5ac
comparison
equal deleted inserted replaced
23413:490f599d5bbc 23414:9bd3873b13e2
1716 datalist += ['x'. 1716 datalist += ['x'.
1717 enddef 1717 enddef
1718 Main() 1718 Main()
1719 END 1719 END
1720 CheckScriptFailure(lines, 'E1127:') 1720 CheckScriptFailure(lines, 'E1127:')
1721
1722 lines =<< trim END
1723 var numbers = [1, 2, 3, 4]
1724 var a = 1
1725 var b = 2
1726 END
1727 CheckDefAndScriptFailure(lines + ['echo numbers[1:b]'], 'E1004:', 4)
1728 CheckDefAndScriptFailure(lines + ['echo numbers[1: b]'], 'E1004:', 4)
1729 CheckDefAndScriptFailure(lines + ['echo numbers[a :b]'], 'E1004:', 4)
1721 enddef 1730 enddef
1722 1731
1723 def Test_expr7_list_vim9script() 1732 def Test_expr7_list_vim9script()
1724 var lines =<< trim END 1733 var lines =<< trim END
1725 vim9script 1734 vim9script
2272 g:teststring = 'abcdef' 2281 g:teststring = 'abcdef'
2273 assert_equal('b', g:teststring[1]) 2282 assert_equal('b', g:teststring[1])
2274 assert_equal('', g:teststring[-1]) 2283 assert_equal('', g:teststring[-1])
2275 assert_equal('', g:teststring[99]) 2284 assert_equal('', g:teststring[99])
2276 2285
2277 assert_equal('b', g:teststring[1:1]) 2286 assert_equal('b', g:teststring[1 : 1])
2278 assert_equal('bcdef', g:teststring[1:]) 2287 assert_equal('bcdef', g:teststring[1 :])
2279 assert_equal('abcd', g:teststring[:3]) 2288 assert_equal('abcd', g:teststring[: 3])
2280 assert_equal('cdef', g:teststring[-4:]) 2289 assert_equal('cdef', g:teststring[-4 :])
2281 assert_equal('abcdef', g:teststring[-9:]) 2290 assert_equal('abcdef', g:teststring[-9 :])
2282 assert_equal('abcd', g:teststring[:-3]) 2291 assert_equal('abcd', g:teststring[: -3])
2283 assert_equal('', g:teststring[:-9]) 2292 assert_equal('', g:teststring[: -9])
2284 2293
2285 # blob index cannot be out of range 2294 # blob index cannot be out of range
2286 g:testblob = 0z01ab 2295 g:testblob = 0z01ab
2287 assert_equal(0x01, g:testblob[0]) 2296 assert_equal(0x01, g:testblob[0])
2288 assert_equal(0xab, g:testblob[1]) 2297 assert_equal(0xab, g:testblob[1])
2289 assert_equal(0xab, g:testblob[-1]) 2298 assert_equal(0xab, g:testblob[-1])
2290 assert_equal(0x01, g:testblob[-2]) 2299 assert_equal(0x01, g:testblob[-2])
2291 2300
2292 # blob slice accepts out of range 2301 # blob slice accepts out of range
2293 assert_equal(0z01ab, g:testblob[0:1]) 2302 assert_equal(0z01ab, g:testblob[0 : 1])
2294 assert_equal(0z01, g:testblob[0:0]) 2303 assert_equal(0z01, g:testblob[0 : 0])
2295 assert_equal(0z01, g:testblob[-2:-2]) 2304 assert_equal(0z01, g:testblob[-2 : -2])
2296 assert_equal(0zab, g:testblob[1:1]) 2305 assert_equal(0zab, g:testblob[1 : 1])
2297 assert_equal(0zab, g:testblob[-1:-1]) 2306 assert_equal(0zab, g:testblob[-1 : -1])
2298 assert_equal(0z, g:testblob[2:2]) 2307 assert_equal(0z, g:testblob[2 : 2])
2299 assert_equal(0z, g:testblob[0:-3]) 2308 assert_equal(0z, g:testblob[0 : -3])
2300 2309
2301 # list index cannot be out of range 2310 # list index cannot be out of range
2302 g:testlist = [0, 1, 2, 3] 2311 g:testlist = [0, 1, 2, 3]
2303 assert_equal(0, g:testlist[0]) 2312 assert_equal(0, g:testlist[0])
2304 assert_equal(1, g:testlist[1]) 2313 assert_equal(1, g:testlist[1])
2306 assert_equal(3, g:testlist[-1]) 2315 assert_equal(3, g:testlist[-1])
2307 assert_equal(0, g:testlist[-4]) 2316 assert_equal(0, g:testlist[-4])
2308 assert_equal(1, g:testlist[g:theone]) 2317 assert_equal(1, g:testlist[g:theone])
2309 2318
2310 # list slice accepts out of range 2319 # list slice accepts out of range
2311 assert_equal([0], g:testlist[0:0]) 2320 assert_equal([0], g:testlist[0 : 0])
2312 assert_equal([3], g:testlist[3:3]) 2321 assert_equal([3], g:testlist[3 : 3])
2313 assert_equal([0, 1], g:testlist[0:1]) 2322 assert_equal([0, 1], g:testlist[0 : 1])
2314 assert_equal([0, 1, 2, 3], g:testlist[0:3]) 2323 assert_equal([0, 1, 2, 3], g:testlist[0 : 3])
2315 assert_equal([0, 1, 2, 3], g:testlist[0:9]) 2324 assert_equal([0, 1, 2, 3], g:testlist[0 : 9])
2316 assert_equal([], g:testlist[-1:1]) 2325 assert_equal([], g:testlist[-1 : 1])
2317 assert_equal([1], g:testlist[-3:1]) 2326 assert_equal([1], g:testlist[-3 : 1])
2318 assert_equal([0, 1], g:testlist[-4:1]) 2327 assert_equal([0, 1], g:testlist[-4 : 1])
2319 assert_equal([0, 1], g:testlist[-9:1]) 2328 assert_equal([0, 1], g:testlist[-9 : 1])
2320 assert_equal([1, 2, 3], g:testlist[1:-1]) 2329 assert_equal([1, 2, 3], g:testlist[1 : -1])
2321 assert_equal([1], g:testlist[1:-3]) 2330 assert_equal([1], g:testlist[1 : -3])
2322 assert_equal([], g:testlist[1:-4]) 2331 assert_equal([], g:testlist[1 : -4])
2323 assert_equal([], g:testlist[1:-9]) 2332 assert_equal([], g:testlist[1 : -9])
2324 2333
2325 g:testdict = {a: 1, b: 2} 2334 g:testdict = {a: 1, b: 2}
2326 assert_equal(1, g:testdict['a']) 2335 assert_equal(1, g:testdict['a'])
2327 assert_equal(2, g:testdict['b']) 2336 assert_equal(2, g:testdict['b'])
2328 END 2337 END
2338 CheckDefExecFailure(['echo g:testlist[4]'], 'E684:', 1) 2347 CheckDefExecFailure(['echo g:testlist[4]'], 'E684:', 1)
2339 CheckScriptFailure(['vim9script', 'echo g:testlist[4]'], 'E684:', 2) 2348 CheckScriptFailure(['vim9script', 'echo g:testlist[4]'], 'E684:', 2)
2340 CheckDefExecFailure(['echo g:testlist[-5]'], 'E684:', 1) 2349 CheckDefExecFailure(['echo g:testlist[-5]'], 'E684:', 1)
2341 CheckScriptFailure(['vim9script', 'echo g:testlist[-5]'], 'E684:', 2) 2350 CheckScriptFailure(['vim9script', 'echo g:testlist[-5]'], 'E684:', 2)
2342 2351
2343 CheckDefExecFailure(['echo g:testdict["a":"b"]'], 'E719:', 1) 2352 CheckDefExecFailure(['echo g:testdict["a" : "b"]'], 'E719:', 1)
2344 CheckScriptFailure(['vim9script', 'echo g:testdict["a":"b"]'], 'E719:', 2) 2353 CheckScriptFailure(['vim9script', 'echo g:testdict["a" : "b"]'], 'E719:', 2)
2345 CheckDefExecFailure(['echo g:testdict[1]'], 'E716:', 1) 2354 CheckDefExecFailure(['echo g:testdict[1]'], 'E716:', 1)
2346 CheckScriptFailure(['vim9script', 'echo g:testdict[1]'], 'E716:', 2) 2355 CheckScriptFailure(['vim9script', 'echo g:testdict[1]'], 'E716:', 2)
2347 2356
2348 unlet g:teststring 2357 unlet g:teststring
2349 unlet g:testblob 2358 unlet g:testblob
2744 assert_equal('ë', text[4]) 2753 assert_equal('ë', text[4])
2745 assert_equal('f', text[5]) 2754 assert_equal('f', text[5])
2746 assert_equal('', text[6]) 2755 assert_equal('', text[6])
2747 assert_equal('', text[999]) 2756 assert_equal('', text[999])
2748 2757
2749 assert_equal('ábçdëf', text[0:-1]) 2758 assert_equal('ábçdëf', text[0 : -1])
2750 assert_equal('ábçdëf', text[0 :-1]) 2759 assert_equal('ábçdëf', text[0 : -1])
2751 assert_equal('ábçdëf', text[0: -1]) 2760 assert_equal('ábçdëf', text[0 : -1])
2752 assert_equal('ábçdëf', text[0 : -1]) 2761 assert_equal('ábçdëf', text[0 : -1])
2753 assert_equal('ábçdëf', text[0 2762 assert_equal('ábçdëf', text[0
2754 :-1]) 2763 : -1])
2755 assert_equal('ábçdëf', text[0: 2764 assert_equal('ábçdëf', text[0 :
2756 -1]) 2765 -1])
2757 assert_equal('ábçdëf', text[0 : -1 2766 assert_equal('ábçdëf', text[0 : -1
2758 ]) 2767 ])
2759 assert_equal('bçdëf', text[1:-1]) 2768 assert_equal('bçdëf', text[1 : -1])
2760 assert_equal('çdëf', text[2:-1]) 2769 assert_equal('çdëf', text[2 : -1])
2761 assert_equal('dëf', text[3:-1]) 2770 assert_equal('dëf', text[3 : -1])
2762 assert_equal('ëf', text[4:-1]) 2771 assert_equal('ëf', text[4 : -1])
2763 assert_equal('f', text[5:-1]) 2772 assert_equal('f', text[5 : -1])
2764 assert_equal('', text[6:-1]) 2773 assert_equal('', text[6 : -1])
2765 assert_equal('', text[999:-1]) 2774 assert_equal('', text[999 : -1])
2766 2775
2767 assert_equal('ábçd', text[:3]) 2776 assert_equal('ábçd', text[: 3])
2768 assert_equal('bçdëf', text[1:]) 2777 assert_equal('bçdëf', text[1 :])
2769 assert_equal('ábçdëf', text[:]) 2778 assert_equal('ábçdëf', text[:])
2770 END 2779 END
2771 CheckDefSuccess(lines) 2780 CheckDefSuccess(lines)
2772 CheckScriptSuccess(['vim9script'] + lines) 2781 CheckScriptSuccess(['vim9script'] + lines)
2773 2782
2774 lines =<< trim END 2783 lines =<< trim END
2775 var d = 'asdf'[1: 2784 var d = 'asdf'[1 :
2776 END 2785 END
2777 CheckDefFailure(lines, 'E1097:', 3) 2786 CheckDefFailure(lines, 'E1097:', 3)
2778 lines =<< trim END 2787 lines =<< trim END
2779 var d = 'asdf'[1:xxx] 2788 var d = 'asdf'[1 : xxx]
2780 END 2789 END
2781 CheckDefFailure(lines, 'E1001:', 1) 2790 CheckDefFailure(lines, 'E1001:', 1)
2782 lines =<< trim END 2791 lines =<< trim END
2783 var d = 'asdf'[1:2 2792 var d = 'asdf'[1 : 2
2784 END 2793 END
2785 CheckDefFailure(lines, 'E1097:', 3) 2794 CheckDefFailure(lines, 'E1097:', 3)
2786 lines =<< trim END 2795 lines =<< trim END
2787 var d = 'asdf'[1:2 2796 var d = 'asdf'[1 : 2
2788 echo d 2797 echo d
2789 END 2798 END
2790 CheckDefFailure(lines, 'E111:', 2) 2799 CheckDefFailure(lines, 'E111:', 2)
2791 lines =<< trim END 2800 lines =<< trim END
2792 var d = 'asdf'['1'] 2801 var d = 'asdf'['1']
2793 echo d 2802 echo d
2794 END 2803 END
2795 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1) 2804 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1)
2796 lines =<< trim END 2805 lines =<< trim END
2797 var d = 'asdf'['1':2] 2806 var d = 'asdf'['1' : 2]
2798 echo d 2807 echo d
2799 END 2808 END
2800 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1) 2809 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1)
2801 lines =<< trim END 2810 lines =<< trim END
2802 var d = 'asdf'[1:'2'] 2811 var d = 'asdf'[1 : '2']
2803 echo d 2812 echo d
2804 END 2813 END
2805 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1) 2814 CheckDefFailure(lines, 'E1012: Type mismatch; expected number but got string', 1)
2806 enddef 2815 enddef
2807 2816
2811 assert_equal(0, list[0]) 2820 assert_equal(0, list[0])
2812 assert_equal(4, list[4]) 2821 assert_equal(4, list[4])
2813 assert_equal(4, list[-1]) 2822 assert_equal(4, list[-1])
2814 assert_equal(0, list[-5]) 2823 assert_equal(0, list[-5])
2815 2824
2816 assert_equal([0, 1, 2, 3, 4], list[0:4]) 2825 assert_equal([0, 1, 2, 3, 4], list[0 : 4])
2817 assert_equal([0, 1, 2, 3, 4], list[:]) 2826 assert_equal([0, 1, 2, 3, 4], list[:])
2818 assert_equal([1, 2, 3, 4], list[1:]) 2827 assert_equal([1, 2, 3, 4], list[1 :])
2819 assert_equal([2, 3, 4], list[2:-1]) 2828 assert_equal([2, 3, 4], list[2 : -1])
2820 assert_equal([4], list[4:-1]) 2829 assert_equal([4], list[4 : -1])
2821 assert_equal([], list[5:-1]) 2830 assert_equal([], list[5 : -1])
2822 assert_equal([], list[999:-1]) 2831 assert_equal([], list[999 : -1])
2823 assert_equal([1, 2, 3, 4], list[g:theone:g:thefour]) 2832 assert_equal([1, 2, 3, 4], list[g:theone : g:thefour])
2824 2833
2825 assert_equal([0, 1, 2, 3], list[0:3]) 2834 assert_equal([0, 1, 2, 3], list[0 : 3])
2826 assert_equal([0], list[0:0]) 2835 assert_equal([0], list[0 : 0])
2827 assert_equal([0, 1, 2, 3, 4], list[0:-1]) 2836 assert_equal([0, 1, 2, 3, 4], list[0 : -1])
2828 assert_equal([0, 1, 2], list[0:-3]) 2837 assert_equal([0, 1, 2], list[0 : -3])
2829 assert_equal([0], list[0:-5]) 2838 assert_equal([0], list[0 : -5])
2830 assert_equal([], list[0:-6]) 2839 assert_equal([], list[0 : -6])
2831 assert_equal([], list[0:-99]) 2840 assert_equal([], list[0 : -99])
2832 END 2841 END
2833 CheckDefSuccess(lines) 2842 CheckDefSuccess(lines)
2834 CheckScriptSuccess(['vim9script'] + lines) 2843 CheckScriptSuccess(['vim9script'] + lines)
2835 2844
2836 lines = ['var l = [0, 1, 2]', 'echo l[g:astring : g:theone]'] 2845 lines = ['var l = [0, 1, 2]', 'echo l[g:astring : g:theone]']