sail - Formal specification language for ISAs

Age	Commit message (Collapse)	Author
2013-12-03	Syntax changes per discussion with Peter, as well as L2.ott document clean up.	Kathy Gray
	Could not at this time return lists to [\| \|] from [\|\| \|\|] as the parser cannot distinguish a cast with enum’s syntactic sugar from the start of a parenthesised list (i.e. ( [\|3\|] ) And there are still conflicts with moving enums to [3], so those changes can’t be pushed in with current parser technology.
2013-11-29	Push syntax changes to type rules	Kathy Gray

2013-11-11	Merge branch 'new-lem-lib'	Gabriel Kerneis

2013-11-09	Fix up multiple parses issue	Kathy Gray

2013-11-08	Type system, almost certainly has omissions or flaws I've forgotten, but ↵	Kathy Gray
	seems to be complete. Will update with corrections as necessary during implementation phase.
2013-11-07	Port L2 to new Lem	Gabriel Kerneis
	Tests compile and run properly. There is a lot of hackery going on to workaround the rough edges of new Lem. Use at your own risk (you need the "library-format" branch of lem).
2013-11-07	Most of the function type system	Kathy Gray

2013-11-01	Moved metatheory grammars into l2_rules.ott	Kathy Gray
	Added val extern specification to language, parser, printer, and interpreter Added various def level type system support, expressions type system in place Except for assignment
2013-10-30	Type coercions and let expressions	Kathy Gray

2013-10-25	More type rules	Kathy Gray

2013-10-23	Thread type environment through expressions because of block adding new ↵	Kathy Gray
	variables, say in each branch of an if, that we want to be visible beyond it.
2013-10-22	More type system	Kathy Gray

2013-10-18	Typeing rules for patterns and easy expressions	Kathy Gray

2013-09-09	Fixes bugs in pretty printer to generate legal lem syntax; split ott grammar ↵	Kathy Gray
	and rules for lem ast generation; created a new directory for the lem interpreter and moved the Lem ast to it.