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@vstrakh sorry, I didn't fully understand. How does `c-if` help in your case? Why is it better for you than the classifcal one?

@cwpjr could you elaborate on the (dis)advantages you encountered in each approach for the domain of application? > If I specialize/customize a or my forth this way, it is usually...

Regarding the points you described on the wiki page, I agree with most of them. Some minor comments: 4. Agreed, and why care about the nature of standard input at...

@eekee thanks for the heads up! DPANS94 indeed doesn't define `c@+`. However, Gforth 0.7.3 does: ``` $ gforth -v; gforth -e '[IFDEF] c@+ ." defined" [ELSE] ." not defined" [THEN]...