pl0c is a compiler for the
PL/0
language. It reads in PL/0 source code and outputs
equivalent C source code.
It was written to be the subject of a series of blog posts on writing a compiler from a hands-on practical perspective for the beginner.
Just run make. Then (optionally) make install.
If you are on a platform that does not include
strtonum(3)
in its libc, remove -DHAVE_STRTONUM from CFLAGS.
In this case, you'll have to put strtonum.c in the
same directory as pl0c. This will be improved.
The current version is 1.0.2.
You can find a source tarball in the Releases tab.
Issues and Pull Requests are accepted at any time.
If your Pull Request changes the compiler in any way, I ask
that you remember to update the bootstrap compiler using
make genbootstrap and including the updated bootstrap
compiler as part of the Pull Request.
