New answers tagged functions
4
Use :h call():
func! Bar(...) abort
return a:000
endfunc
func! Foo(...) abort
echo call('Bar', a:000)
endfunc
call Foo('asdf', 'qwer') " --> ['asdf', 'qwer']
2
To test whether a function exists, you should check *funcname (with a "star") prefix. So this will work:
:echo exists('*Foo')
1
Checking a name without the "star" prefix will actually check whether a variable by that name exists:
:let Bar = 99
:echo exists('Bar')
1
See :help exists().
3
There was a regression bug in 8.2.3337 and it was fixed yesterday.
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