Patch 8.2.1686

[Bram Moolenaar]

Patch 8.2.1686
Problem: Vim9: "const!" not sufficiently tested.
Solution: Add a few more test cases. Fix type checking.
Files: src/vim9compile.c, src/testdir/test_vim9_script.vim


*** ../vim-8.2.1685/src/vim9compile.c 2020-09-14 21:38:47.756976285 +0200
--- src/vim9compile.c 2020-09-14 22:15:42.484186102 +0200
***************
*** 5066,5077 ****
{
type_T *use_type = lvar->lv_type;

! // without operator type is here, otherwise below
if (has_index)
{
use_type = use_type->tt_member;
if (use_type == NULL)
! use_type = &t_void;
}
if (need_type(stacktype, use_type, -1, cctx, FALSE)
== FAIL)
--- 5066,5078 ----
{
type_T *use_type = lvar->lv_type;

! // without operator check type here, otherwise below
if (has_index)
{
use_type = use_type->tt_member;
if (use_type == NULL)
! // could be indexing "any"
! use_type = &t_any;
}
if (need_type(stacktype, use_type, -1, cctx, FALSE)
== FAIL)
*** ../vim-8.2.1685/src/testdir/test_vim9_script.vim 2020-09-14 21:38:47.760976275 +0200
--- src/testdir/test_vim9_script.vim 2020-09-14 22:06:03.070942796 +0200
***************
*** 831,836 ****
--- 831,854 ----
list->assert_equal([4, 2, 3])
const! other = [5, 6, 7]
other->assert_equal([5, 6, 7])
+
+ let varlist = [7, 8]
+ const! constlist = [1, varlist, 3]
+ varlist[0] = 77
+ # TODO: does not work yet
+ # constlist[1][1] = 88
+ let cl = constlist[1]
+ cl[1] = 88
+ constlist->assert_equal([1, [77, 88], 3])
+
+ let vardict = #{five: 5, six: 6}
+ const! constdict = #{one: 1, two: vardict, three: 3}
+ vardict['five'] = 55
+ # TODO: does not work yet
+ # constdict['two']['six'] = 66
+ let cd = constdict['two']
+ cd['six'] = 66
+ constdict->assert_equal(#{one: 1, two: #{five: 55, six: 66}, three: 3})
END
CheckDefAndScriptSuccess(lines)
enddef
*** ../vim-8.2.1685/src/version.c 2020-09-14 21:38:47.760976275 +0200
--- src/version.c 2020-09-14 21:51:37.580786930 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1686,
/**/

--
FROG: How you English say: I one more time, mac, I unclog my nose towards
you, sons of a window-dresser, so, you think you could out-clever us
French fellows with your silly knees-bent creeping about advancing
behaviour. (blows a raspberry) I wave my private parts at your aunties,
you brightly-coloured, mealy-templed, cranberry-smelling, electric
donkey-bottom biters.
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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