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686 commits

Author SHA1 Message Date
Evan Czaplicki
461abc0c6f Correct check for outgoing higher order functions 
A function can appear arbitrarily nested in a data structure, but that
function cannot have more functions within it.
 2014-01-14 12:49:22 +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
36a5c1ddeb Handle signals properly, fix outgoing lists, improve errors for missing fields 2014-01-14 12:32:33 +01:00
Evan Czaplicki
53389ffbf8 Make instanceof check safer, check if it's an object before using instance of 2014-01-14 11:46:17 +01:00
Evan Czaplicki
c9310cc4d5 cosmetic: simplify traversal of maybe 2014-01-14 11:45:40 +01:00
Evan Czaplicki
32fbbca5b2 Generate conversion code for ports 2014-01-13 19:32:54 +01:00
Evan Czaplicki
63243ca457 Minor changes to checks for ports 2014-01-13 19:24:39 +01:00
Evan Czaplicki
329077f1ef Get rid of input handlers for now 2014-01-13 19:24:17 +01:00
Max New
0e40a32adc Style fixes and -Walls for a couple files. 2014-01-13 09:21:39 -06:00
Evan Czaplicki
fe3b3439b7 Make port checks more permissive 2014-01-13 13:52:18 +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
Evan Czaplicki
62bd720882 Make the char parser more restrictive to try to get better errors. 
Before it permitted sequences of unescaped chars.
 2014-01-08 11:36:51 +01:00
Evan Czaplicki
61dd68bcd3 Cosmetic: make some style changes to make it look more like the rest of the compiler 
@maxsnew, I really want to make this more transparent and clear, sorry
for the total lack of clarity. Right now this is mostly “I prefer it
this way” and it’d be good to write down a set of rules and then
actually assess of that is a good way to write code.
 2014-01-08 11:18:13 +01:00
Max New
6b255fed59 Fix multiline string handling and add more tests. 2014-01-07 17:01:29 -06:00
Max New
cca69cf8e7 Fix Char literal printing bug. 2014-01-07 15:52:19 -06:00
Max New
5ea3ec7f80 Call out to stringLiteral/charLiteral for string/char literal parsing 2014-01-07 15:44:12 -06:00
Evan Czaplicki
8bea3f073d cosmetic: make a block of code more whitespace friendly 2014-01-06 08:07:24 +01:00
Evan Czaplicki
96f55fceab Take ports out of MetadataModule, where it is no longer needed 2014-01-06 08:06:56 +01:00
Evan Czaplicki
da033e3696 Filter out duplicate imports, generate code using new Native.Ports module 2014-01-06 07:49:49 +01:00
Evan Czaplicki
7e2deceb9a Add Native.Ports to prelude for user defined modules 2014-01-06 07:48:22 +01:00
Evan Czaplicki
3d7c8d2754 Add -W flag 2014-01-06 07:47:14 +01:00
Evan Czaplicki
a97b9951d0 Add checks for port types to ensure that only JS values go through ports and that type annotations are correct and consistent 2014-01-05 10:41:40 +01:00
Evan Czaplicki
dc3bba714c Capture the entire type of the handler for incoming ports 2014-01-05 10:40:27 +01:00
Evan Czaplicki
5dd7b6b1bb Extend expression crawler to do checks on ports as well as on let expressions 2014-01-05 10:15:37 +01:00
Evan Czaplicki
9ea98549bc Actually fill in a type variable when generating PortIn expressions 2014-01-05 10:15:23 +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
39eb4c6bc8 Use one fewer variable for PortIn constraints 2014-01-05 07:54:16 +01:00
Evan Czaplicki
6eb84d82d7 Make error message prettier 2014-01-04 16:46:38 +01:00
Evan Czaplicki
eed8fa1061 Add type annotations and make some -W recommendations 2014-01-04 16:16:21 +01:00
Evan Czaplicki
c03049a960 Simplify Build.Interface API, do not read "interfaces.data" when the --no-prelude flag is used 2014-01-04 15:59:24 +01:00
Evan Czaplicki
170006534d Rename InterfaceSerialization file and change the function names in it 2014-01-04 15:19:30 +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
defb47db75 Get rid of warnings 2014-01-04 11:34:09 +01:00
Evan Czaplicki
c966776788 Add -W flag to many files, mostly getting rid of dead imports 2014-01-04 10:54:46 +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
863d31b38f Switch name of qualified import 2014-01-04 09:45:20 +01:00
Evan Czaplicki
9ff26223d8 Handle --no-prelude flag in the Metadata.Prelude module rather than distributed across many modules 
Good in case the meaning of —no-prelude changes
 2014-01-04 09:35:26 +01:00
Evan Czaplicki
9ccc707594 properly rename expressions in port declarations, add -Wall 2014-01-04 08:20:52 +01:00
Evan Czaplicki
33a95f4aa6 get rid of unused dependency 2014-01-04 08:00:56 +01:00
Evan Czaplicki
6a8db4c230 Get rid of dead dependencies and add -Wall for some files 2014-01-03 12:33:56 +01:00
Evan Czaplicki
ade03397df Fix another copy-paste error 2014-01-03 12:15:49 +01:00
Evan Czaplicki
bdeb36eb6f Fix port parser! Copy paste error on the operator. 2014-01-03 12:12:43 +01:00
Evan Czaplicki
6f75310a49 Get rid of redundant code that collapses ParseDefs 2014-01-03 10:33:17 +01:00
Evan Czaplicki
06503fef33 Switch to using new Def representation, get rid of getPDefs function which used to collect annotations and definitions. 2014-01-03 01:07:13 -08:00
Evan Czaplicki
5e3f94ce60 Update for new type of module (no t v) 2014-01-02 23:53:30 -08:00
Evan Czaplicki
41dd0c8742 Update for new def and port formats 2014-01-02 23:52:27 -08:00
Evan Czaplicki
acce931530 Update for new def and ports format 2014-01-02 23:50:49 -08:00
Evan Czaplicki
c883b55255 Get rid of badOrder check, which is handled elsewhere. Update for new def and port formats 2014-01-02 23:50:20 -08:00
Evan Czaplicki
3d780425fb Update for ports and defs, switch to using <$> and <*> a lot 2014-01-02 23:48:42 -08:00
Evan Czaplicki
c04c4385ff Update for new defs and ports format 2014-01-02 23:46:37 -08:00
Evan Czaplicki
1a06be5992 Get rid of "t v" type variables, which are no longer needed 2014-01-02 23:45:40 -08:00
Evan Czaplicki
7422c95f4c Update to match new names in SourceSyntax.Declaration 2014-01-02 23:45:10 -08:00
Evan Czaplicki
ed4be06a6a Update to match new port and decl format 2014-01-02 23:44:42 -08:00
Evan Czaplicki
98f7be328b Make "combineAnnotations" a part of parsing a program 2014-01-02 23:42:54 -08:00
Evan Czaplicki
49fc0b6378 Create way to crawl over all lets in a program, transforming defs and ports 
Used to combine type annotations with definitions and find ordering
problems with Definitions and Ports
 2014-01-02 23:39:34 -08:00
Evan Czaplicki
3af5c2a652 Switch to new format for Expr, Def, and Module 2014-01-02 23:37:52 -08:00
Evan Czaplicki
e8389ac78a Update to match new Module type 2014-01-02 23:23:26 -08:00
Evan Czaplicki
3c65b5c69d Move boundVars function into SourceSyntax.Pattern 2014-01-02 23:23:11 -08:00
Evan Czaplicki
e3b8ea7d09 Update basic parsers to use the new formats for Expr, Declaration, and Port 2014-01-02 23:20:25 -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
600e65ca43 Get rid of Transform.Optimize, which is currently unused 2014-01-02 23:13:37 -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
cf9d21b0c8 Recompile modules when their dependencies have changed. 2013-12-30 16:09:41 -06:00
Max New
6511fc0e97 Refactor Build.File using monad transformers 2013-12-30 16:09:41 -06:00
Evan Czaplicki
b0a856eb5f Merge pull request #421 from maxsnew/test 
Test Re-org and Start Property Testing
 2013-12-30 00:27:50 -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
e34245ae3a Cosmetic: add a space 2013-12-29 13:22:54 -08:00
Evan Czaplicki
f26610b718 Properly handle pattern matching on non-tuple ADTs in let-expressions, esolving issue #417 2013-12-27 16:14:21 -08:00
Evan Czaplicki
71bb1c8bf9 Add basics of properly handling ports 2013-12-24 10:13:19 -08:00
Evan Czaplicki
740702c0d7 Begin switch from current FFI syntax to "port" syntax 2013-12-23 23:53:54 -08:00
Evan Czaplicki
fcbd7fd73b Improve some parser code by adding type annotations, removing unused dependencies, and using prefixed imports 2013-12-23 23:26:03 -08:00
Evan Czaplicki
0486c90bd3 Merge branch 'dev' into deriving 2013-12-23 17:03:05 -08:00
Evan Czaplicki
51ee065e6b Cosmetic: give function a more descriptive name 2013-12-23 17:02:47 -08:00
Max New
647cf279a1 Optimize True branch in multi-way if code generation. 2013-12-23 18:57:23 -06:00
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
Max New
254d71f4e5 Expand else to True instead of otherwise. 
Makes `if` syntax independent of the value of `otherwise`.
Includes test case.
 2013-12-23 18:31:55 -06:00
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
f8bf89b48d Make sure that all names in a program are safe for use in JS code 2013-12-22 15:00:29 -08:00
Evan Czaplicki
e690c427b7 Add deriving as a reserved word 2013-12-21 23:55:33 -08:00
Timothy Vladimír Hobbs
cbbd42d3f3 Fix bug in parser 
34913d5 broke the parser in the following case:

f = '\"'

This commit fixes that.
 2013-12-21 23:21:10 +01:00
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
3686c82738 Add note about no sharing between top-level and let-bound type variables 2013-12-19 15:04:41 -08:00
Evan Czaplicki
2874797ddb Go to original error style. I think it's nicer. 2013-12-19 14:45:52 -08:00
Evan Czaplicki
34913d5340 Fix issue #397. Core issue was that scanning for infix declarations was not clever about strings. 2013-12-19 10:41:31 -08:00
Evan Czaplicki
ac6c5bc04a Get rid of check on how many exposed modules. That's for validation elsewhere 2013-12-19 01:48:26 -08:00
Evan Czaplicki
16aef1ea0c Switch away from using Text.Blaze.Html.Renderer.Utf8 because it scrambles some things. 2013-12-17 17:43:06 -08:00
Evan Czaplicki
82d3d88d01 Get syntax highlighting on code blocks working again. 2013-12-17 16:19:42 -08:00
Evan Czaplicki
a3cb09a0c1 Add instances for generating JSON 2013-12-17 12:16:40 -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
b9056797ec Add link to example program. 2013-12-17 10:59:45 -08:00
Evan Czaplicki
16e6654af8 Require minimal deps file when just building things locally 2013-12-16 14:41:05 -08:00
Evan Czaplicki
87bf14f268 Switch to using elm_dependencies.json to search for additional src-dirs 2013-12-16 03:03:52 -08:00
Evan Czaplicki
8a46ead147 Add dependencies field to Deps 2013-12-16 03:03:04 -08:00