Hi Enoch, > Suppose we want to duplicate all output. > Can anyone please show a simple working example? > The following does not work.
It generates a endless recursion (emit calls itself), until the whole system crashes. You read the two recipes http://amforth.sourceforge.net/recipes/disable-echo.html and http://amforth.sourceforge.net/recipes/redirect-io.html didn't you? > but how can I call XT_TX_POLL XT_TX_POLL is a internal assembler label, that is not exposed to the forth interpreter. What you probably want to use is ' tx-poll . One of the above links has a table, which lowlevel words are included (depends on your settings for two WANT options). > from myemit ??? Read it via "up@ 14 + @" ??? Well, this may work (did not check the number). I'd strongly recommend using ' emit defer@ for that however. That works regardless of the WANT-Settings. You should not repeat the line ' emit defer@ tmpemit ! ' myemit is emit command and hope that tmpemit keeps the right information ;) Matthias PS: USER deferred words are besides the definition normal deferred words. They work with DEFER@, DEFER! and IS as specified in the forth200x spec. ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_123012 _______________________________________________ Amforth-devel mailing list for http://amforth.sf.net/ Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
