From: VanL <destroy.c@emacs.zone>
To: help-gnu-emacs@gnu.org
Cc: moasenwood@zoho.eu
Subject: Re: `string-to-number' 0
Date: Wed, 26 Feb 2020 18:37:50 +1100 [thread overview]
Message-ID: <m2ftexre7l.fsf@emacs.zone> (raw)
In-Reply-To: <871rqigcs7.fsf_-_@ebih.ebihd> (Emanuel Berg via Users list for the's message of "Wed, 26 Feb 2020 06:04:08 +0100")
> (string-to-number "a") ; 0
> (string-to-number "0") ; 0
> (string-to-number "1") ; 1
>
> From the docstring: "Return 0 if STRING cannot
> be parsed as an integer or floating
> point number."
(string-to-number "<f1>") ; 60
Should "a" or "<f1>" give nil from string-to-number?
next prev parent reply other threads:[~2020-02-26 7:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 4:29 count matches in string, not region? Emanuel Berg via Users list for the GNU Emacs text editor
2020-02-26 4:48 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-02-26 5:04 ` `string-to-number' 0 (was: Re: count matches in string, not region?) Emanuel Berg via Users list for the GNU Emacs text editor
2020-02-26 6:13 ` string to digits only (was: Re: `string-to-number' 0 (was: Re: count matches in string, not region?)) Emanuel Berg via Users list for the GNU Emacs text editor
2020-02-26 7:37 ` VanL [this message]
2020-02-26 8:44 ` `string-to-number' 0 Emanuel Berg
2020-02-26 6:24 ` count matches in string, not region? Emanuel Berg via Users list for the GNU Emacs text editor
2020-02-26 19:49 ` Tassilo Horn
2020-02-26 21:22 ` Emanuel Berg via Users list for the GNU Emacs text editor
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