Mercurial > vim
changeset 21471:126dcb0411ed v8.2.1286
patch 8.2.1286: Vim9: No error when using a type to a window variable
Commit: https://github.com/vim/vim/commit/43e969d3f98766824c18d20b84f2fab00feef683
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jul 23 21:14:43 2020 +0200
patch 8.2.1286: Vim9: No error when using a type to a window variable
Problem: Vim9: No error when using a type to a window variable
Solution: Recognize the syntax and give an error. (closes https://github.com/vim/vim/issues/6521)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 23 Jul 2020 21:15:05 +0200 |
| parents | f0304ef8ac7d |
| children | d17bb9011c44 |
| files | src/ex_docmd.c src/testdir/test_vim9_script.vim src/version.c |
| diffstat | 3 files changed, 19 insertions(+), 0 deletions(-) [+] |
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--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -3324,6 +3324,14 @@ find_ex_command( return eap->cmd; } } + + // Recognize using a type for a w:, b:, t: or g: variable: + // "w:varname: number = 123". + if (eap->cmd[1] == ':' && *p == ':') + { + eap->cmdidx = CMD_eval; + return eap->cmd; + } } #endif
--- a/src/testdir/test_vim9_script.vim +++ b/src/testdir/test_vim9_script.vim @@ -376,6 +376,15 @@ def Test_assignment_failure() call assert_fails('s/^/\=Mess()/n', 'E794:') call CheckDefFailure(['let var: dict<number'], 'E1009:') + + call CheckDefFailure(['w:foo: number = 10'], + 'E488: Trailing characters: : number = 1') + call CheckDefFailure(['t:foo: bool = true'], + 'E488: Trailing characters: : bool = true') + call CheckDefFailure(['b:foo: string = "x"'], + 'E488: Trailing characters: : string = "x"') + call CheckDefFailure(['g:foo: number = 123'], + 'E488: Trailing characters: : number = 123') enddef def Test_unlet()