Sujet : Re: Editing "Forth" (PostScript).
De : ldo (at) *nospam* nz.invalid (Lawrence D'Oliveiro)
Groupes : comp.os.linux.advocacyDate : 24. Mar 2024, 00:50:50
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <utnmc9$3tet3$3@dont-email.me>
References : 1 2 3 4 5 6 7
User-Agent : Pan/0.155 (Kherson; fc5a80b8)
On Sat, 23 Mar 2024 09:44:54 -0700 (Seattle), Relf wrote:
Now you're editing "Forth" (PostScript).
PostScript is somewhat different from Forth. I like to illustrate the
difference this say: compare
YOU FORTH LOVE IF HONK THEN
versus
you postscript love {honk} if
In Forth, you have a distinction between “compile time” and “run time”. In
PostScript, hardly anything happens at “compile time”. Note how control
constructs (conditionals, looping) are not specially handled at “compile
time”; they are just built-in functions.