> Hi folks, > > I just finished porting gEDA (http://www.gpleda.org/) to Guile 2.0! > > I encountered one problem, though. > > In Guile 1.8.x, scm_display_error() takes a stack as the first > argument. In Guile 2.0.x, scm_display_error() takes a frame as the > first argument. > > Can anyone suggest a sensible way to support both? I haven't been able > to figure out a good feature test... at the moment I've had to resort to > passing #f. :-( > > Peter >
What about provide two interfaces and dispatch them by checking scm_major_version? Just suggestion. I'm not sure whether it's a proper way. -- GNU Powered it GPL Protected it GOD Blessed it HFG - NalaGinrut --hacker key-- v4sw7CUSMhw6ln6pr8OSFck4ma9u8MLSOFw3WDXGm7g/l8Li6e7t4TNGSb8AGORTDLMen6g6RASZOGCHPa28s1MIr4p-x hackerkey.com ---end key---
