Mercurial > vim
changeset 24085:23c692a4bc36 v8.2.2584
patch 8.2.2584: Vim9: type error for assigning "any" to a list
Commit: https://github.com/vim/vim/commit/d345fb921678613ffc66a8afc82bc0e815c72312
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Mar 10 18:43:09 2021 +0100
patch 8.2.2584: Vim9: type error for assigning "any" to a list
Problem: Vim9: type error for assigning the result of list concatenation to
a list.
Solution: Do not consider concatenation result in a constant. (closes #7942)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 10 Mar 2021 18:45:04 +0100 |
parents | 3865ddb3834a |
children | f5dc00154021 |
files | src/testdir/test_vim9_expr.vim src/version.c src/vim9compile.c |
diffstat | 3 files changed, 7 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/testdir/test_vim9_expr.vim +++ b/src/testdir/test_vim9_expr.vim @@ -1370,6 +1370,9 @@ def Test_expr5_list_add() dany[i] = i endfor assert_equal({a: 'a', 12: 12}, dany) + + # result of glob() is "any", runtime type check + var sl: list<string> = glob('*.txt', false, true) + [''] enddef " test multiply, divide, modulo
--- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2584, +/**/ 2583, /**/ 2582,
--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -4450,7 +4450,7 @@ compile_expr6(char_u **arg, cctx_T *cctx } /* - * + number addition + * + number addition or list/blobl concatenation * - number subtraction * .. string concatenation */ @@ -4532,6 +4532,7 @@ compile_expr5(char_u **arg, cctx_T *cctx else { generate_ppconst(cctx, ppconst); + ppconst->pp_is_const = FALSE; if (*op == '.') { if (may_generate_2STRING(-2, cctx) == FAIL