Patch 8.2.2108

[Bram Moolenaar]

Patch 8.2.2108
Problem: Vim9: no test to check for :let error.
Solution: Add a test. Rename tests from _let_ to _var_.
Files: src/testdir/test_vim9_assign.vim


*** ../vim-8.2.2107/src/testdir/test_vim9_assign.vim 2020-12-07 21:49:48.416837683 +0100
--- src/testdir/test_vim9_assign.vim 2020-12-08 11:28:15.063555955 +0100
***************
*** 995,1001 ****
delfunc! g:Func
enddef

! def Test_let_func_call()
var lines =<< trim END
vim9script
func GetValue()
--- 995,1001 ----
delfunc! g:Func
enddef

! def Test_var_func_call()
var lines =<< trim END
vim9script
func GetValue()
***************
*** 1019,1025 ****
delete('Xfinished')
enddef

! def Test_let_missing_type()
var lines =<< trim END
vim9script
var name = g:unknown
--- 1019,1025 ----
delete('Xfinished')
enddef

! def Test_var_missing_type()
var lines =<< trim END
vim9script
var name = g:unknown
***************
*** 1034,1040 ****
CheckScriptSuccess(lines)
enddef

! def Test_let_declaration()
var lines =<< trim END
vim9script
var name: string
--- 1034,1040 ----
CheckScriptSuccess(lines)
enddef

! def Test_var_declaration()
var lines =<< trim END
vim9script
var name: string
***************
*** 1069,1075 ****
unlet g:other_var
enddef

! def Test_let_declaration_fails()
var lines =<< trim END
vim9script
final var: string
--- 1069,1075 ----
unlet g:other_var
enddef

! def Test_var_declaration_fails()
var lines =<< trim END
vim9script
final var: string
***************
*** 1089,1095 ****
CheckScriptFailure(lines, 'E475:')
enddef

! def Test_let_type_check()
var lines =<< trim END
vim9script
var name: string
--- 1089,1095 ----
CheckScriptFailure(lines, 'E475:')
enddef

! def Test_var_type_check()
var lines =<< trim END
vim9script
var name: string
***************
*** 1126,1132 ****

let g:dict_number = #{one: 1, two: 2}

! def Test_let_list_dict_type()
var ll: list<number>
ll = [1, 2, 2, 3, 3, 3]->uniq()
ll->assert_equal([1, 2, 3])
--- 1126,1132 ----

let g:dict_number = #{one: 1, two: 2}

! def Test_var_list_dict_type()
var ll: list<number>
ll = [1, 2, 2, 3, 3, 3]->uniq()
ll->assert_equal([1, 2, 3])
***************
*** 1142,1147 ****
--- 1142,1151 ----
CheckDefExecFailure(lines, 'E1012: Type mismatch; expected list<number> but got list<string>')
enddef

+ def Test_cannot_use_let()
+ CheckDefAndScriptFailure(['let a = 34'], 'E1126:', 1)
+ enddef
+
def Test_unlet()
g:somevar = 'yes'
assert_true(exists('g:somevar'))
*** ../vim-8.2.2107/src/version.c 2020-12-07 21:49:48.416837683 +0100
--- src/version.c 2020-12-08 11:29:03.287374954 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 2108,
/**/

--
There is no right or wrong, there is only your personal opinion.
(Bram Moolenaar)

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
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