[vim/vim] tuple parsing inconsist with repeat() (Issue #19489)

[Mao-Yining]

mao-yining created an issue (vim/vim#19489)

Steps to reproduce

1. echo repeat(['a'], 3) output: ['a', 'a', 'a']
2. echo repeat(('a', 'b'), 2), output ('a', 'b', 'a', 'b')`
3. echo repeat(('a'), 3) output: aaa, Expect: ('a', 'a', 'a')

Expected behaviour

respond correctly.

Version of Vim

9.2.0043

Environment

MS-Windows

Logs and stack traces

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[h_east]

h-east left a comment (vim/vim#19489)

It's not a bug. See :h E1526.

An item can be any expression. If there is only one item in the tuple, then
the item must be followed by a comma.

:echo repeat(('a',), 3)
('a', 'a', 'a')

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[Mao-Yining]

Closed #19489 as completed.

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[Mao-Yining]

mao-yining left a comment (vim/vim#19489)

Thanks

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