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.
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Changes in this release 0.91.0 compared to 0.90.0 are:
1) added c99 pragma to output tree
2) much work on c99/__attributes__; added support in c99/pprint
3) reworked c99 __asm__, and __builtins
4) cleaned up "-X" argument to guild compile-ffi
5) moved out modelica, this will be a separate project
7) removed old example code: cxx, dxl
8) cleaned updated documentation
9) cleaned up calculator example
10) fix for bug #55527 and #109622
11) reworked configure and Makefiles
My plan for release 0.92 is to update to use autoconf toolset.
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NYACC maturity is beta (but near 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
For support see:
https://savannah.nongnu.org/support/?group=nyacc
