Sunday, October 27, 2013

Re: Using substitute inside a map: v:val not recognized

Suresh Govindachar <sgovindachar@yahoo.com> a écrit:
> Hello,
>
> How would one use substitute inside a map?
>
> The following fails with error: "E121: Undefined variable: v:val"
>
> :let mylist=['c:\foo\hoo\boo', 'c:\foo2\boo2']
> :echo mylist
> :call map(mylist, substitute(v:val, 'o', 'p', 'g'))

:call map(mylist, "substitute(v:val, 'o', 'p', 'g')")

The second argument to map() is a string.

Best,
Paul

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