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1948 commits 1 branch 8 tags 4.1 MiB
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100 commits

Author SHA1 Message Date
Evan Czaplicki
1191c8a665 Add comments to explain the thought process and structure of the AST 2014-01-14 16:02:23 +01:00
Evan Czaplicki
6c1d2d7bf3 cosmetic: generalize collectLambdas to make a list of types, move prettifying code to the Pretty instance 2014-01-14 12:48:54 +01:00
Evan Czaplicki
329077f1ef Get rid of input handlers for now 2014-01-13 19:24:17 +01:00
Evan Czaplicki
2a0a0e6e3c Simplify SourceSyntax.Type AST, making record extension more restrictive as discussed with @maxsnew 2014-01-13 11:01:10 +01:00
Evan Czaplicki
9dda928ac4 make conversion functions for input ports optional 2014-01-13 11:01:10 +01:00
Evan Czaplicki
828c2c7372 Give more reasonable names to incoming and outgoing ports 2014-01-13 11:01:10 +01:00
Evan Czaplicki
8cadc4d92c Remove comment for things that no longer exist 2014-01-12 13:06:50 +01:00
Max New
cca69cf8e7 Fix Char literal printing bug. 2014-01-07 15:52:19 -06:00
Evan Czaplicki
96f55fceab Take ports out of MetadataModule, where it is no longer needed 2014-01-06 08:06:56 +01:00
Evan Czaplicki
3b9862ab4e Switch from Types to Variables in the representation of PortIn 2014-01-05 09:29:00 +01:00
Evan Czaplicki
7cf5a564e5 Add Expressions for ports to check and validate types nicely 2014-01-04 11:39:38 +01:00
Evan Czaplicki
270dbf8722 Add -Wall to a bunch of SourceSyntax files and get them warning free 2014-01-04 10:14:36 +01:00
Evan Czaplicki
bdeb36eb6f Fix port parser! Copy paste error on the operator. 2014-01-03 12:12:43 +01:00
Evan Czaplicki
3c65b5c69d Move boundVars function into SourceSyntax.Pattern 2014-01-02 23:23:11 -08:00
Evan Czaplicki
bd4d76ecae Chenge representation of Expr, add ports representation 
Get rid of the unused t and v type variables. Add the def type
variable, which models the fact that type annotations and definitions
start separate, but need to be combined before most stuff goes down.

Ports have the same structure as definitions in that annotations and
definitions are separate at the source level and need to be combined.
The same technique used in Expr is now used in Decl as well.
 2014-01-02 23:18:42 -08:00
Evan Czaplicki
5c509f2f1e Make Binary serialization code nicer 2014-01-02 17:42:27 -08:00
Evan Czaplicki
662fd7669a Add JS as a possible Derivation, correct binary serialization, add error when serialization goes wrong. 2014-01-02 13:38:41 -08:00
Evan Czaplicki
578dfb8358 Merge branch 'js-integration' into dev 2014-01-02 12:29:08 -08:00
Max New
d003062586 Pattern pretty printer prints syntactically correct code. 
Include auto-generated test case that was previously broken.
 2013-12-29 20:46:20 -06:00
Max New
2da9009512 Setup QuickCheck and add Literal Parse/Print test 
Currently fails the prop tests: https://github.com/evancz/Elm/issues/420

Also ignore emacs backup files.
 2013-12-29 16:50:41 -06:00
Evan Czaplicki
740702c0d7 Begin switch from current FFI syntax to "port" syntax 2013-12-23 23:53:54 -08:00
Evan Czaplicki
83e8bad84f Add basics of "deriving" for ADTs and type aliases. Only parse it for type aliases at the moment. 2013-12-23 16:51:15 -08:00
Evan Czaplicki
32c78efe7d Begin process of allowing "deriving" on type aliases. 2013-12-23 14:42:43 -08:00
Evan Czaplicki
e119d8ef62 Get rid of SourceSyntax.Everything module 2013-12-22 15:18:16 -08:00
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
26a8c82b6f Get rid of Build.Info file, move compiler version to Elm.Internal.Version and use Elm's version conventions 2013-12-17 11:36:05 -08:00
Evan Czaplicki
dac51abc88 Finish refactoring code into Build/ directory, make some names more consistent and remove unneeded dependencies 2013-12-14 23:29:39 -08:00
Evan Czaplicki
e32eab0e62 Merge branch 'master' into dev 
Conflicts:
	compiler/Generate/JavaScript.hs
	compiler/Generate/Noscript.hs
	compiler/Parse/Expression.hs
	compiler/SourceSyntax/Expression.hs
 2013-11-22 12:22:29 -08:00
Evan Czaplicki
c8643484be Abstract out the code for markdown parsing, making it easier to switch out the implementation 2013-11-22 12:12:22 -08:00
Evan Czaplicki
fe047d5156 Merge branch 'master' into dev 2013-11-19 22:40:05 -08:00
Evan Czaplicki
f0d9d3be1d Fix minor indentation issue with eightyCharLines 2013-11-19 22:39:48 -08:00
Evan Czaplicki
bccfece2c1 Merge branch 'master' into dev 2013-11-19 22:34:08 -08:00
Evan Czaplicki
f73a6ff9f9 Add an occurs check to finally resolve #294 
Add it in the more clever location suggested by Pottier and Remy. Also
change the style of error messages to get rid of the expected/actual
problem for now, and make hints read more smoothly.
 2013-11-19 22:31:38 -08:00
Evan Czaplicki
9d9e9d2388 Just show the value of located things, not the location. 2013-11-11 15:40:51 +01:00
Michael Sondergaard
158c70eee7 Fix typo 2013-11-04 21:09:22 +01:00
Michael Sondergaard
4a111890ed Add invalid serialization errors to Module.hs 2013-11-04 20:34:29 +01:00
Michael Sondergaard
67924d1c8a Remove catch-all match in Declaration 
These ought to actually be written out, as the previous TODO message stated,
but at least this way the compiler will warn us when adding a new Decl.
 2013-11-04 20:34:29 +01:00
Michael Sondergaard
a0cbe84f1d Throw an error when deserializing a bad type 
This error should never be encountered, as long as we always update the get
function when the put function is, as required by get . put == id.
 2013-11-04 20:32:53 +01:00
Justin Leitgeb
c845e586ed Give more helpful error messages when deserializing elmi files 
Provides an error message indicating incorrect compiler version or corrupt file.
Exit status will be 1 in either failure case and error message is printed to
stderr. Uses the same checks against interfaces.data as well as standard .elmi
files since both are susceptible to breaking in the same way.

The following will be displayed when an elmi file has a different compiler
version than the elm compiler that tries to load it:

    justin ~/Code/elm-lang.org/public/examples/Intermediate $ ~/Code/elm/dist/build/elm/elm Pong.elm
    Found build artifacts created by a different Elm compiler version. Please rebuilt cache/Pong.elmi and try again.

The following will be displayed when a file that cannot be deserialized is
encountered:

    justin ~/Code/elm-lang.org/public/examples/Intermediate $ ~/Code/elm/dist/build/elm/elm Pong.elm
    Got an error, 'demandInput: not enough bytes' at offset 10303 of cache/Pong.elmi.

    This error may be due to an outdated or corrupt artifact from a previous build. Please rebuild cache/Pong.elmi and try again.
 2013-11-03 20:35:10 -05:00
Evan Czaplicki
d97fe192e0 Merge branch 'markdown' into dev 
Conflicts:
	Elm.cabal
 2013-10-29 15:36:56 +01:00
Evan Czaplicki
737fedcb69 Merge pull request #303 from jsl/fix_issue_299 
Print types even when the elm file has already been compiled.
 2013-10-29 07:30:12 -07:00
Justin Leitgeb
576bc28142 Print types even when the elm file has already been compiled. 
This fixes issue #299, where types are not printed even when the
`--print-types` option is given for an elm file that has already
been compiled.
 2013-10-28 16:29:28 -05:00
Evan Czaplicki
56ecbbc70a Implement markdown interpolation 2013-10-25 17:36:30 +02:00
Evan Czaplicki
692d8d8eac Throw errors for unbound type variables in ADTs and aliases, resolves #302 2013-10-19 10:39:23 -04:00
Evan Czaplicki
37f1be6d79 Add fixities to module interfaces 2013-09-15 14:39:55 -07:00
Evan Czaplicki
c9824b4e19 Nicer show for Assoc 2013-09-04 17:18:02 -07:00
Evan Czaplicki
128e21db21 Prettier printing 2013-09-01 22:51:04 -07:00
Evan Czaplicki
aed6d9547a Merge branch 'experimental' into dev 
Conflicts:
	compiler/Generate/JavaScript.hs
 2013-09-01 01:43:51 -07:00
Evan Czaplicki
3921ac232e Switch to using Double to represent floats internal 2013-08-31 13:14:39 -07:00
Evan Czaplicki
6ba2d70365 Revert 95ec3a8..1a093ac 
This rolls back to commit 95ec3a822e.
 2013-08-29 16:43:54 -07:00