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bug#34457: GNU Guile: Error in docstring of proc reverse-list->string
From: |
tomas |
Subject: |
bug#34457: GNU Guile: Error in docstring of proc reverse-list->string |
Date: |
Wed, 13 Feb 2019 08:10:48 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Feb 12, 2019 at 03:34:06PM +0400, Андрей wrote:
> Good day!
>
> The docstring of `reverse-list->string` proc says:
> ```
> scheme@(guile-user)> (help reverse-list->string )
> `reverse-list->string' is a procedure in the (guile) module.
>
> - Scheme Procedure: reverse-list->string chrs
> An efficient implementation of `(compose string->list reverse)':
>
> (reverse-list->string '(#\a #\B #\c)) ==> "cBa"
>
> ```
> and it works as the example shows, but I think the description line
> should be `(compose list->string reverse)'
Yes, I think you are right: the result will be a string, so it has
to be "list->string".
Confusing, when compose goes right to left and -> by convention
left-to-right :-)
Cheers
-- t
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