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Formal specification language for ISAs
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l2_rules.ott
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Author
2018-07-10
remove obsolete files from language directory.
Robert Norton
2017-10-23
Aligning Ott generated AST with actual ast.ml. Almost a drop-in replacement b...
Mark Wassell
2017-10-17
Start of alignment of Ott definition with new implementation of type checker ...
Mark Wassell
2016-11-23
Add new type checking file. Small changes to type inference, temporary change...
Kathy Gray
2016-09-25
Catch formal type system up to reality, in progress
Kathy Gray
2015-02-24
Overloading formal relation
Kathy Gray
2015-02-18
All existing type rules in line with implementation (and no more red)
Kathy Gray
2015-02-18
expression type checking inline with rules, lexp still out of date; overloadi...
Kathy Gray
2015-02-17
Bring type rules more into modern state of type checker
Kathy Gray
2014-12-18
More type rules
Kathy Gray
2014-12-09
Some of the type rules for expressions
Kathy Gray
2014-12-04
ott rules for type checking pattern match
Kathy Gray
2014-12-03
Type rules unto coercion now represented in ott
Kathy Gray
2014-02-21
Add type annotations to lem grammar, including printing out the annotated ast...
Kathy Gray
2014-01-07
lem homs and type headers
Kathy Gray
2013-12-18
More lem homs
Kathy Gray
2013-12-18
Tweak formatting in pretty printer, and resolve bugs.
Kathy Gray
2013-12-17
Convert coerce to a relation that generates a new expression, inserting coerc...
Kathy Gray
2013-12-16
fix l2_rules to grammar update
Kathy Gray
2013-12-03
Syntax changes per discussion with Peter, as well as L2.ott document clean up.
Kathy Gray
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 seem...
Kathy Gray
2013-11-07
Port L2 to new Lem
Gabriel Kerneis
2013-11-07
Most of the function type system
Kathy Gray
2013-11-01
Moved metatheory grammars into l2_rules.ott
Kathy Gray
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 varia...
Kathy Gray
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