chromatopelma/csc/encoding.csc, branch mainPartial r7rs implementation with a focus on ease of implementation and a reusable library. Work in progress.https://code.roseh.moe/chromatopelma/atom/csc/encoding.csc?h=main2022-08-02T02:35:19ZModify the project structure.2022-08-02T02:35:19ZRose Hogensonrhogenson@posteo.net2022-08-02T02:35:19Zurn:sha1:acc561366f3fe6ec0377103f52ef0f7e923711c9
Now the lib directory contains what will eventually end up on the
user's /usr/lib/csc. When I write make install, it will copy all of
the .csc files from lib into the destination lib directory. This means I
can start working on the standard library in lib/scheme.
Add the typeof opcode.2022-07-30T20:30:34ZRose Hogensonrhogenson@posteo.net2022-07-30T20:30:34Zurn:sha1:0632650d0e4250e08a76982ab2713a34e3531b33Fix the bytecode interpreter.2022-07-30T05:41:17ZRose Hogensonrhogenson@posteo.net2022-07-30T05:41:17Zurn:sha1:c7ff0b98146693b60a3f075818f96764f646b2d5
I'm too scared to actually try to run it right now.
Insert an exit op at the end of the program.2022-07-30T00:52:54ZRose Hogensonrhogenson@posteo.net2022-07-30T00:52:54Zurn:sha1:762431b0f0a6ead18a93a05c0f3269dca5b8fef1Re-write the encoding library.2022-07-26T03:54:54ZRose Hogensonrhogenson@posteo.net2022-07-26T03:54:54Zurn:sha1:63a7c0103c47e3735f7d21e9666124924be9e18e
I greatly improved the library, and changed it to expect register
bytecode instead of stack-based.
Improve the match syntax for constants.2022-07-25T02:08:13ZRose Hogensonrhogenson@posteo.net2022-07-25T02:08:13Zurn:sha1:51a1e71c269f298fba18b620c68a0b1b15d236e9
I guess you can pattern match using quote as a literal.
That's pretty cool.
Perform argument conversion.2022-07-21T03:08:14ZRose Hogensonrhogenson@google.com2022-07-20T22:39:23Zurn:sha1:e615308b928585013461482f879f536527c5acc2
The point of argument conversion is to validate on each function call
that the right number of arguments were passed, and to ensure that no
function has more than 1 argument. This second condition makes CPS
slightly simpler, and ensures that the arguments will all fit in locals.
We take the strategy of allocating a vector for each function call.
Ideally we would optimize away most of these allocations, but for now I
just want it to work.
Move scheme compiler into a separate directory.2022-01-12T06:01:23ZRose Hogensonrhogenson@posteo.net2022-01-12T06:01:23Zurn:sha1:68986fe0410584c6934c835bb0ee784655f5f8c5