| Age | Commit message (Expand) | Author |
| 2014-03-27 | Check simple constraints (i.e. ones using only constants). | Kathy Gray |
| 2014-03-26 | More steps towards solving and using constraint information | Kathy Gray |
| 2014-03-03 | Fixing assorted bugs. Adding ability to put a type on the identifier being as... | Kathy Gray |
| 2014-02-28 | Correct bug in parsing and handling a['a:'b] types | Kathy Gray |
| 2014-02-21 | Add type annotations to lem grammar, including printing out the annotated ast... | Kathy Gray |
| 2014-02-18 | Add function's name for external tag, using register when a register | Kathy Gray |
| 2014-02-18 | Adding explicit order to for loops | Kathy Gray |
| 2014-02-14 | update syntax of vector slicing. | Kathy Gray |
| 2014-02-12 | Change nat to natural in ott | Kathy Gray |
| 2014-01-07 | lem homs and type headers | Kathy Gray |
| 2013-12-17 | Convert coerce to a relation that generates a new expression, inserting coerc... | Kathy Gray |
| 2013-12-10 | Fixed bug in interpreter | 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 |
| 2013-11-28 | Updated syntax with working examples | Kathy Gray |
| 2013-11-22 | Syntax changes per discussions on Thursday. | 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 |
| 2013-10-25 | More type rules | Kathy Gray |
| 2013-10-23 | Thread type environment through expressions because of block adding new varia... | Kathy Gray |
| 2013-10-23 | Don't export list of types to ML AST | Gabriel Kerneis |
| 2013-10-18 | Typeing rules for patterns and easy expressions | Kathy Gray |
| 2013-10-11 | Supporting all expressions, although vector cacentation pattern matching can ... | Kathy Gray |
| 2013-10-09 | Adding memory writes. Cleaning up the let in the ott file to reflect what act... | Kathy Gray |
| 2013-10-09 | extend language of lexp to include memory writes | Kathy Gray |
| 2013-09-26 | Adding undefined | Kathy Gray |
| 2013-09-09 | Fixes bugs in pretty printer to generate legal lem syntax; split ott grammar ... | Kathy Gray |
| 2013-09-09 | Pretty printer to Lem ast added; accessed by -lem_ast on the command line | Kathy Gray |
| 2013-09-05 | workaround likely aux rule bug | Peter Sewell |
| 2013-09-05 | More type checking, and trying to generate Lem from the ott | Kathy Gray |
| 2013-09-04 | Kind checking and part of type checking getting started | Kathy Gray |
| 2013-09-02 | Fix enumerate syntax in l2.ott | Gabriel Kerneis |
| 2013-08-30 | Small clean up of ott files, start of environments for formal representation ... | Kathy Gray |
| 2013-08-22 | Pretty printer for whole AST; due to parenthesis not always being placed wher... | Kathy Gray |
| 2013-08-19 | language.ott: update syntax of index ranges | Gabriel Kerneis |
| 2013-08-19 | language.ott: syntax for types in patterns | Gabriel Kerneis |
| 2013-08-19 | Add loops and document optionnal else in conditional | Gabriel Kerneis |
| 2013-08-08 | More forms converting from parse_ast to ast; also removed some annot aux homs... | Kathy Gray |
| 2013-08-01 | More removal of ws from l2.ott, correction to parser, and adding finite-map a... | Kathy Gray |
| 2013-07-31 | Adding reporting basic from Lem development, also adding basic error messages... | Kathy Gray |
| 2013-07-26 | A parser without any conflicts. | Kathy Gray |
| 2013-07-26 | Remove white space/terminal tracking | Kathy Gray |
| 2013-07-24 | Parser compiles and compiles some very small test programs. | Kathy Gray |
| 2013-07-23 | Down to 7 shift/reduce conflicts (with 0 reduce/reduce). Possibly some syntax... | Kathy Gray |
| 2013-07-23 | wib | Peter Sewell |
| 2013-07-18 | More parsing | Kathy Gray |
| 2013-07-12 | Parser in progress, and more src files for plumbing parsing, lexing and event... | Kathy Gray |
| 2013-07-11 | More parsing and ott file tweaks for better AST output | Kathy Gray |
| 2013-07-11 | and matching .ott | Peter Sewell |