diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/eval.c | 2 | ||||
| -rw-r--r-- | src/nvim/testdir/test_const.vim | 12 |
2 files changed, 9 insertions, 5 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index b37fd85659..8e3109b8be 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -9045,7 +9045,7 @@ static void set_var_const(const char *name, const size_t name_len, } if (is_const) { - v->di_tv.v_lock |= VAR_LOCKED; + tv_item_lock(&v->di_tv, 1, true); } } diff --git a/src/nvim/testdir/test_const.vim b/src/nvim/testdir/test_const.vim index eaf200e9bb..fc7ea71f6e 100644 --- a/src/nvim/testdir/test_const.vim +++ b/src/nvim/testdir/test_const.vim @@ -36,6 +36,7 @@ func Test_define_var_with_lock() call assert_fails('let s = "vim"', 'E741:') call assert_fails('let F = funcref("s:noop")', 'E741:') call assert_fails('let l = [1, 2, 3]', 'E741:') + call assert_fails('call filter(l, "v:val % 2 == 0")', 'E741:') call assert_fails('let d = {"foo": 10}', 'E741:') if has('channel') call assert_fails('let j = test_null_job()', 'E741:') @@ -247,11 +248,14 @@ func Test_lock_depth_is_1() const l = [1, 2, 3] const d = {'foo': 10} - " Modify list - call add(l, 4) + " Modify list - setting item is OK, adding/removing items not let l[0] = 42 + call assert_fails('call add(l, 4)', 'E741:') + call assert_fails('unlet l[1]', 'E741:') - " Modify dict - let d['bar'] = 'hello' + " Modify dict - changing item is OK, adding/removing items not + let d['foo'] = 'hello' let d.foo = 44 + call assert_fails("let d['bar'] = 'hello'", 'E741:') + call assert_fails("unlet d['foo']", 'E741:') endfunc |