multisyntax - Hygenic macros for languages hosted in R7RS

	Commit message (Collapse)	Author	Age	Files	Lines
*	move tests to their own file; use debruijn form to test alpha equivalence	Peter McGoron	2025-06-28	1	-46/+4
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*	Fix list ellipses pattern matching	Peter McGoron	2025-06-28	1	-0/+18
\| \| \| \| \| \|	A lot of multisyntax was written to use `unwrap-syntax` deliberately, which I now see as a mistake. Implict unwrapping using `syntax-cxr` (and maybe variants like `syntax-vector-ref`) is probably less error prone.
*	Change environments in untyped LC to use location comparators instead of	Peter McGoron	2025-06-28	1	-7/+25
\| \| \| \| \| \| \| \| \| \|	bound identifier comparators NOTE: location comparators are a non-standard thing equivalent to a free identifier comparator. Should replace later. The previous code would fail when attempting to process identifiers that came from the output of a macro transformer, because those are marked.
*	fix self-syntax and shadowing of syntax keywords	Peter McGoron	2025-06-28	1	-1/+6
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*	first pass at a syntax expander for pure LC	Peter McGoron	2025-06-28	1	-3/+20
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*	reenable tests	Peter McGoron	2025-06-20	1	-2/+2
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*	pattern testing	Peter McGoron	2025-06-17	1	-6/+11
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*	move common procedures for matcher and producer to internal	Peter McGoron	2025-05-02	1	-0/+1
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*	move utils to new library, emit ellipsis dag from matcher compiler	Peter McGoron	2025-04-26	1	-0/+1
\| \| \| \| \| \| \|	The compiler now returns a DAG implemented as a hash table. The keys are ellipsis group IDs and the values are lists of ellipsis group IDS. When a producer encounters a repeated form, it uses the information in this DAG to confirm that the production is valid.
*	reorganize pattern module	Peter McGoron	2025-04-25	1	-3/+3
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*	add pattern matcher and some tests	Peter McGoron	2025-04-24	1	-0/+5
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*	start work on the fundamental syntax object	Peter McGoron	2025-04-23	1	-0/+16