Hello everyone,
I'm a newcomer to Scheme and I was playing Gambit.
While fiddling around, I have stumbled upon a Scheme file whose goal is to test an implementation's conformance to the R5RS:
http://sisc-scheme.org/r5rs_pitfall.scm
The Gambit interpreter passed all tests but the 8.3 (which could be a feature: read the file for explanations) and saving for a warning, whilst the Gambit compiler failed two more tests. Here is the session:
---- TEST SESSION STARTS HERE $ cat ~/.gambcini (load "~~/lib/syntax-case") $ gsi r5rs_pitfall.scm ... Failure: 8.3, expected '1', got '2'. Map is call/cc safe, but probably not tail recursive or inefficient. $ gsc -exe r5rs_pitfall.scm $ ./r5rs_pitfall Failure: 1.1, expected '0', got '1'. ... Failure: 1.3, expected '#t', got '#f'. ... Failure: 8.3, expected '1', got '2'. Map is call/cc safe, but probably not tail recursive or inefficient. $ gsc -v v4.6.8 20130430024640 i686-pc-linux-gnu "./configure '--enable-single-host' '--enable-c-opt' '--enable-multiple-versions' '--prefix=/home/egarrulo/bin/gambit/gambit-4.6.8'" $ gcc -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 4.4.5-8' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.4 --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-targets=all --with-arch-32=i586 --with-tune=generic --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu Thread model: posix gcc version 4.4.5 (Debian 4.4.5-8) $ cat /etc/debian_version 6.0.7 ---- TEST SESSION ENDS HERE
Any comments? Thanks for your attention.