thac0/vim
1
0
Fork 0
forked from aniani/vim
Code Activity

patch 9.0.2057: Vim9: no strict type checks for funcrefs varargs

Browse Source 
Problem:  Vim9: no strict type checks for funcrefs varargs
Solution: Perform strict type checking when declaring funcrefs
          with vararg declaration, add tests

closes: #13397

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ernie Rael <errael@raelity.com>
This commit is contained in:
Ernie Rael
2023-10-21 11:45:38 +02:00
committed by Christian Brabandt
parent d3e277f279
commit 3ec6c1fe3b
6 changed files with 38 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/testdir/test_vim9_func.vim
View File

@@ -1995,7 +1995,7 @@ def Test_varargs_mismatch()
var res = Map((v) => str2nr(v))
assert_equal(12, res)
END
v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected func(...any): number but got func(any): number')
v9.CheckScriptFailure(lines, 'E1180: Variable arguments type must be a list: any')
enddef
def Test_using_var_as_arg()
@@ -2764,7 +2764,7 @@ def Test_func_type_fails()
v9.CheckDefFailure(['var Ref1: func()', 'Ref1 = g:FuncOneArgRetNumber'], 'E1012: Type mismatch; expected func() but got func(number): number')
v9.CheckDefFailure(['var Ref1: func(bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(bool) but got func(bool, number)')
v9.CheckDefFailure(['var Ref1: func(?bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(?bool) but got func(bool, number)')
v9.CheckDefFailure(['var Ref1: func(...bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(...bool) but got func(bool, number)')
v9.CheckDefFailure(['var Ref1: func(...bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1180: Variable arguments type must be a list: bool')
v9.CheckDefFailure(['var RefWrong: func(string ,number)'], 'E1068:')
v9.CheckDefFailure(['var RefWrong: func(string,number)'], 'E1069:')