multisyntax - Hygenic macros for languages hosted in R7RS

	Commit message (Collapse)	Author	Files	Lines
2025-04-26	document pattern matcher, add ellipsis groups	Peter McGoron	1	-48/+37
	Add precise definitions, with examples, for concepts like the ellipsis nesting level. This should clarify what the matcher is doing. They should apply to any implementation of the Macrological Fascicle's description of patterns. This also adds ellipsis grouping. This is used to determine which identifiers are allowed to be repeated with each other in output. TODO: The concept of group needs to encompass nested identifiers. For instance (let-values (((name ...) value) ...) body ...) does not allow ((name ...) body ...) but the current system does not handle this.
2025-04-25	reorganize pattern module	Peter McGoron	5	-8/+11

2025-04-25	test vectors with matches after an ellipses	Peter McGoron	2	-10/+53

2025-04-25	support literals as a list of identifiers, test literals	Peter McGoron	2	-17/+44

2025-04-25	fix nested ellipses	Peter McGoron	2	-7/+99

2025-04-25	rewrite expander	Peter McGoron	3	-145/+276
	Expander now uses dynamically scoped variables. The old lexical scope variable implementation was getting to four nested lambdas, which was unreadable. The dynamic variables are clearly labeled and segregated from the rest of the code. The actual compiler interacts with the dynamic variables through an API. The previous compiler did not handle empty ellipses match properly. This has some more work to fix that.
2025-04-24	fix pattern list creation	Peter McGoron	4	-20/+38

2025-04-24	fix is-ellipsis-list	Peter McGoron	1	-1/+1

2025-04-24	add pattern matcher and some tests	Peter McGoron	5	-0/+309

2025-04-24	add tests for bound-identifier-comparator	Peter McGoron	3	-121/+175