| Deutsch English Français Italiano |
|
<2ec5cfbd438db9be750543c9ebddfa6ffa17583c@i2pn2.org> View for Bookmarking (what is this?) Look up another Usenet article |
Path: ...!eternal-september.org!feeder3.eternal-september.org!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: dxf <dxforth@gmail.com> Newsgroups: comp.lang.forth Subject: Re: Back & Forth - Co-routines Date: Tue, 11 Mar 2025 16:24:42 +1100 Organization: i2pn2 (i2pn.org) Message-ID: <2ec5cfbd438db9be750543c9ebddfa6ffa17583c@i2pn2.org> References: <nnd$2fb29a8e$298ef3f8@23fe4f00fa62d734> <49736c0ec0e34ca5d67f4e0d6e8cbe2a080e38ab@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Injection-Date: Tue, 11 Mar 2025 05:24:42 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="3827930"; mail-complaints-to="usenet@i2pn2.org"; posting-account="XPw7UV90Iy7EOhY4YuUXhpdoEf5Vz7K+BsxA/Cx8bVc"; User-Agent: Mozilla Thunderbird In-Reply-To: <49736c0ec0e34ca5d67f4e0d6e8cbe2a080e38ab@i2pn2.org> Content-Language: en-GB X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 1441 Lines: 20 Here's the simple locals paradigm using VALUEs. OTOH it's likely to be less portable than the VARIABLE-based one. : ;: >r ; : (local) ( x xt -- ) \ assume CREATE-based VALUEs r> -rot dup execute over 2>r >body ! ;: 2r> >body ! ; : LOCAL ( x "name" -- ) ' postpone literal postpone (local) ; immediate \ behead (local) (local) \ Example 8 value A 7 value B : divide ( a b -- ) local b local a a b / . cr ; 15 3 divide a . b .