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. NEWS for V1.07.0 * several bug fixes: - 62546: c99 parser handles comments in function macro arg list - 59374: FH structs with anon array, see examples/ffi/bug59374.ffi - 59949: FH structs with functions: translate to functions w/ arg's *-62120: bytestructures 2.0 syntax for anon-structs and unions (requires *BS-version* set to 2 in nyacc/lang/c99/ffi-help.scm) * ffi-help.scm: set ffi:long-long based on __LONG_LONG_WIDTH__ * ffi-help-rt.scm,fh:pointer: set! arg can be pointer or string also * ffi-help-rt.scm: added fh-object-addr to return address * updated examples/ffi/hdf5.ffi * created examples/ffi/wayland-client.ffi * created examples/ffi/pty.ffi 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/?group=nyacc Get support: * https://savannah.nongnu.org/support/?group=nyacc