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patch 9.1.0261: Vim9: protected class and funcrefs accessible outside the class

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Problem:  Vim9: protected class and funcrefs accessible outside the class
          (Aliaksei Budavei)
Solution: Check if class and object funcrefs are protected
          (Yegappan)

closes: #14407

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2024-04-04 19:35:59 +02:00
committed by Christian Brabandt
parent bd28cae1f1
commit 3e33650b3a
5 changed files with 80 additions and 4 deletions
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23
src/testdir/test_vim9_class.vim
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@@ -10530,4 +10530,27 @@ def Test_use_base_class_variable_from_base_class_method()
v9.CheckScriptSuccess(lines)
enddef
" Test for accessing protected funcref object and class variables
def Test_protected_funcref()
# protected funcref object variable
var lines =<< trim END
vim9script
class Test1
const _Id: func(any): any = (v) => v
endclass
var n = Test1.new()._Id(1)
END
v9.CheckScriptFailure(lines, 'E1333: Cannot access protected variable "_Id" in class "Test1"', 5)
# protected funcref class variable
lines =<< trim END
vim9script
class Test2
static const _Id: func(any): any = (v) => v
endclass
var n = Test2._Id(2)
END
v9.CheckScriptFailure(lines, 'E1333: Cannot access protected variable "_Id" in class "Test2"', 5)
enddef
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker