Commit Graph

21 Commits

Author SHA1 Message Date
rhiannon morris 68d8019f00 add `let` to frontend syntax 2023-12-04 18:56:45 +01:00
rhiannon morris d9cdf1306d fix IsReserved
IsReserved should be true for e.g. "λ" but not "fun", since only the
first can show up in the lexer output
2023-11-05 15:43:20 +01:00
rhiannon morris 6c8ebfb804 fix some comments 2023-11-05 15:41:21 +01:00
rhiannon morris f58fa5218f subscript numbers are no longer special 2023-11-05 15:39:52 +01:00
rhiannon morris e211887a34 string/nat lit stuff 2023-11-05 15:38:13 +01:00
rhiannon morris 90cdcfe4da add \n and \t escapes to the lexer 2023-11-03 20:07:59 +01:00
rhiannon morris e0ed37720f always vsep scheme lets, otherwise they are unreadable 2023-11-03 18:05:54 +01:00
rhiannon morris 050346e344 add postulate, #[compile-scheme], #[main] 2023-11-03 18:05:54 +01:00
rhiannon morris 69f032584e fix constructor name in comment 2023-11-03 17:56:42 +01:00
rhiannon morris f04c4619ef detect reserved words inside names like 'a.λ.b' 2023-09-24 17:36:26 +02:00
rhiannon morris d4de74eab6 change it to #[..] since # is also reserved 2023-09-22 18:38:40 +02:00
rhiannon morris d4cfbd4045 add @[fail] modifier to declarations
- `@[fail] def foo = ...` succeeds if `foo` has some error.
- `@[fail "scope"] def foo = ...` succeeds if `foo` has some error
  containing the word "scope" somewhere
- `@[fail] namespace foo { }` works too and the error must be anywhere
  in the namespace
2023-09-22 14:03:22 +02:00
rhiannon morris bb8d2464af add fst and snd 2023-09-18 21:53:38 +02:00
rhiannon morris 42aa07c9c8 crude but effective stratification 2023-05-21 20:34:05 +02:00
rhiannon morris a5ccf0215a coercions and compositions 2023-04-15 15:13:01 +02:00
rhiannon morris 38dbd275a1 add `case0` to syntax since that is possible sometimes 2023-04-02 15:52:55 +02:00
rhiannon morris 9250789219 natural numbers 2023-03-26 14:40:54 +02:00
rhiannon morris f2272da4b4 replace '≔' and '·' with '=' and (only) '.' 2023-03-18 02:43:58 +01:00
rhiannon morris be94422668 move name lexing stuff to Quox.Name 2023-03-16 18:34:49 +01:00
rhiannon morris b9825fee55 ?????? 2023-03-16 18:20:33 +01:00
rhiannon morris c81aabcc14 more parser/FromParser stuff
- top level semicolons optional
- type optional [the def will need to be an elim]
- `load` statement
- namespaces
2023-03-12 18:28:37 +01:00
Renamed from lib/Quox/Lexer.idr (Browse further)