chromatopelma - Partial r7rs implementation with a focus on ease of implementation and a reusable library. Work in progress.

Age	Commit message (Collapse)	Author	Files	Lines
2022-01-22	Store the list length in sort.	Rose Hogenson	1	-8/+12
	Computing length each time is very unnecessary.
2022-01-22	Add a loop macro.	Rose Hogenson	3	-12/+313

2022-01-15	Finish the macro expander.	Rose Hogenson	6	-105/+501
	It works!! At least it passes all the test cases. Next I will: 1. finish the builtins, 2. add a conversion to IR2 in continuation passing style, 3. add a compiler from IR2 to bytecode, 4. and add an option to the frontend compiler to generate a standalone executable.
2022-01-14	Write a first draft macro expander.	Rose Hogenson	6	-161/+414
	Committing it because it compiles. I have to write tests and debug it still.
2022-01-13	Rewrite match to use exceptions.	Rose Hogenson	1	-17/+43
	This makes the control flow more clear, and eliminates the need to scan the pattern twice. It also makes it easier to add new forms by consolidating the pattern logic in one procedure.
2022-01-13	Use := instead of = for variable assignment.	Rose Hogenson	1	-1/+1
	I was reading about the difference, and := does what you want more often than not.
2022-01-13	Generalize the hash map.	Rose Hogenson	3	-35/+48
	Before we were assuming keys could be compared with eqv?. But it seems like that assumption isn't true when we want to hold identifiers in the hash map.
2022-01-11	Move scheme compiler into a separate directory.	Rose Hogenson	27	-0/+1749