Evan Czaplicki
7b20993869
Get rid of dependency on uniplate so AST does not need to derive Data or Typeable
...
This is motivated by wanting to add things to the AST that cannot
derive Data or Typeable
2013-12-20 16:41:06 -08:00
Evan Czaplicki
9d9e9d2388
Just show the value of located things, not the location.
2013-11-11 15:40:51 +01:00
Evan Czaplicki
7af7c1f98d
Change "line" to "on line" in the string representation of one line SrcSpans
2013-08-06 15:43:31 -07:00
Evan Czaplicki
e1bccca1de
Nicer error messages for unfound variables
2013-08-03 12:55:07 -07:00
Evan Czaplicki
177a03750b
Add source code to locations for better error messages
2013-08-03 11:40:53 -07:00
Evan Czaplicki
a4c4cf0493
Use Location.none less
2013-07-30 11:55:41 -07:00
Evan Czaplicki
b26edcc46e
Simplify representation of source locations
2013-07-30 11:43:42 -07:00
Evan Czaplicki
5c68f6bb73
Convert more files to the new Expression format that relies more on
...
patterns. Seems to clean things up so far.
Also, begin adding a module that resorts definitions to make sure
that each definition comes after the ones it depends on. This will
also make it possible to disallow recursive values statically.
2013-07-04 17:24:04 +02:00
evancz
bbb2b2a14f
Begin migrating the AST to its own branch for the source syntax of the language.
2013-06-13 18:00:24 -07:00
