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vim-patch:8.1.1355: obvious mistakes are accepted as valid expressions

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Problem:    Obvious mistakes are accepted as valid expressions.
Solution:   Be more strict about parsing numbers. (Yasuhiro Matsumoto,
            closes vim/vim#3981)
16e9b85113

Update vim_str2nr_spec.lua to add more tests that use strict = true.
This commit is contained in:
Sean Dewar
2021-05-30 22:50:09 +01:00
parent cd18fe17a8
commit 34cb087955
13 changed files with 136 additions and 59 deletions
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11
src/nvim/testdir/test_expr.vim
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@@ -502,6 +502,17 @@ func Test_empty_concatenate()
call assert_equal('b', 'b' . 'a'[4:0])
endfunc
func Test_broken_number()
let X = 'bad'
call assert_fails('echo 1X', 'E15:')
call assert_fails('echo 0b1X', 'E15:')
call assert_fails('echo 0b12', 'E15:')
call assert_fails('echo 0x1X', 'E15:')
call assert_fails('echo 011X', 'E15:')
call assert_equal(2, str2nr('2a'))
call assert_fails('inoremap <Char-0b1z> b', 'E474:')
endfunc
func Test_eval_after_if()
let s:val = ''
func SetVal(x)