NYACC, for Not Yet Another Compiler Compiler, is set of guile modules for generating parsers and lexical analyzers. It also provides sample parsers and pretty-printers using SXML trees as an intermediate representation.
It provides a decent C parser and a `FFI Helper' tool to help create Guile Scheme bindings for C-based libraries. It provides (partially implemented) compilers based on above mentioned parsers to allow execution with Guile as extension languages. updates to version 0.99.0 from 0.94.0: * added fixed-point types to C99 parser http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2001/n1290.pdf make-num-reader accepts 0.25hr uhr r ur lr ulr hk uhk k uk lk ulk * cleaned up documentation The next major release will be 1.0. If you are currently using nyacc please give this a try. I want to have a clean, working 1.0 release. NYACC maturity is production/stable level. NYACC is free software; the full source distribution is available through * the tarball repository: https://download.savannah.gnu.org/releases/nyacc/ * the git repository: git://git.savannah.nongnu.org/nyacc.git home page, project page and user's guides: * https://www.nongnu.org/nyacc * https://savannah.nongnu.org/projects/nyacc * https://www.nongnu.org/nyacc/nyacc-ug.html * https://www.nongnu.org/nyacc/ffi-help.html Report bugs: * https://savannah.nongnu.org/bugs/?func=additem&group=nyacc Get support: * https://savannah.nongnu.org/support/?group=nyacc