[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Passing a list to an interactive function
From: |
pietru |
Subject: |
Re: Passing a list to an interactive function |
Date: |
Sat, 19 Dec 2020 04:34:01 +0100 |
I decided towards a simpler strategy by passing a string with numbers
separated by spaces. But inside the function, I got to convert from
string to a list containing numbers.
How could I convert to a list containing numbers.
Example of string: "3 5 13"
> Sent: Saturday, December 19, 2020 at 4:25 AM
> From: "Jean Louis" <bugs@gnu.support>
> To: pietru@caramail.com
> Cc: "Help Gnu Emacs" <help-gnu-emacs@gnu.org>
> Subject: Re: Passing a list to an interactive function
>
> * pietru@caramail.com <pietru@caramail.com> [2020-12-19 05:06]:
> > Still very unsure what to do. I want to call "M-x thermoluminescence"
> > but pass six numbers to the function.
> >
> > (defun thermoluminesce (ta tb tlab tc td tlcd te tf tlef)
> > (interactive) )
> >
> > Could I simply pass six numbers separated by spaces
>
> To make it less error prone, just do this:
>
> (defun thermoluminesce ()
> (interactive)
> (let* ((list '()) ;; here you prepare empty list
> (list (dotimes (n 6 (reverse list))
> (push (read-number (format "Enter number %s: " (1+ n))) list)))
> (ta (elt list 0))
> (tb (elt list 1))
> (tlab (elt list 2))
> (tc (elt list 3))
> (td (elt list 4))
> (tlcd (elt list 5))
> (te (elt list 6)))
> ;; continue here using variables
> ))
>
- Passing a list to an interactive function, pietru, 2020/12/18
- Re: Passing a list to an interactive function, Jean Louis, 2020/12/18
- Re: Passing a list to an interactive function, pietru, 2020/12/18
- Re: Passing a list to an interactive function, tomas, 2020/12/18
- Re: Passing a list to an interactive function, Joost Kremers, 2020/12/18
- Re: Passing a list to an interactive function, Jean Louis, 2020/12/18
- Re: Passing a list to an interactive function, pietru, 2020/12/18
- Re: Passing a list to an interactive function, Jean Louis, 2020/12/18
- Re: Passing a list to an interactive function,
pietru <=
- Re: Passing a list to an interactive function, Jean Louis, 2020/12/18
- Re: Passing a list to an interactive function, pietru, 2020/12/18
- Re: Passing a list to an interactive function, Michael Heerdegen, 2020/12/19
- Passing a list to an interactive function, pietru, 2020/12/19
- Re: Passing a list to an interactive function, Jean Louis, 2020/12/19
- Re: Passing a list to an interactive function, pietru, 2020/12/19