Gabriel Gonzalez
a2a7075a14
Improve error messages
2016-11-13 10:44:32 -08:00
Gabriel Gonzalez
1fa532c16f
Improve error messages
2016-11-13 10:33:29 -08:00
Gabriel Gonzalez
7b39d047c3
Improve error messages
2016-11-13 10:23:42 -08:00
Gabriel Gonzalez
f2a51c6f45
Improve error messages
2016-11-13 10:14:40 -08:00
Gabriel Gonzalez
d93e0dd7bf
Improve error messages
2016-11-12 17:47:09 -08:00
Gabriel Gonzalez
69573d822e
Improve error messages
2016-11-12 17:30:48 -08:00
Gabriel Gonzalez
57f3658ebf
Improve error messages
2016-11-12 17:01:03 -08:00
Gabriel Gonzalez
f757e4c87f
Improve error messages
2016-11-12 16:35:49 -08:00
Gabriel Gonzalez
e7cca468ee
Improve error messages
2016-11-12 16:22:22 -08:00
Gabriel Gonzalez
51815e0c49
Thicken angle brackets used to delimit inline code
2016-11-12 13:45:04 -08:00
Gabriel Gonzalez
56d4ec88bc
Improve error messages
2016-11-12 10:29:41 -08:00
Gabriel Gonzalez
90bd4596b6
Improve error messages
2016-11-12 10:18:34 -08:00
Gabriel Gonzalez
2ac9ca5874
Improve error messages
2016-11-12 09:57:31 -08:00
Gabriel Gonzalez
e5d74a3c6f
Fix display of Imported exceptions
2016-11-12 08:59:51 -08:00
Gabriel Gonzalez
57bab5d19c
Improve error messages
2016-11-12 08:53:49 -08:00
Gabriel Gonzalez
713499b94d
Improve error messages
2016-11-12 08:52:10 -08:00
Gabriel Gonzalez
7fe24bc8c4
Rename Maybe to Optional
...
The primary reason for this change is to make it easier to describe these values
both in documentation and in informal communication between developers.
Before, you'd have to say things like:
* A value of type `Maybe` (incorrect)
* A `Maybe` value (sounds weird)
* A value of type `Maybe a` for some `a` (correct, but very verbose)
Now you can say an `Optional` value and the meaning is precise and clear
A secondary reason for this change is to keep the terminology close to the
intended use of the language for configuration files. Describing fields as
`Optional` instead of `Maybe` makes a lot of sense for configurations.
The disadvantage is that some uses of `Optional` don't make sense. For example,
consider the type of `List/head`:
List/head : ∀(a : Type) → List a → Optional a
It seems weird to say that the result of `List/head` is `Optional`. However,
many languages (such as Java/Scala/F#/Swift) already use this name or `Option` and
they get along just fine.
2016-11-12 08:31:13 -08:00
Gabriel Gonzalez
091b4cb36b
Improve error messages
2016-11-12 07:59:18 -08:00
Gabriel Gonzalez
d60677ca53
Improve error messages
2016-11-11 20:39:32 -08:00
Gabriel Gonzalez
950ea635af
Improve error messages
2016-11-11 14:45:32 -08:00
Gabriel Gonzalez
c64d2a2dde
Improve error messages
2016-11-11 14:31:23 -08:00
Gabriel Gonzalez
20e5ac5c9b
Improve error messages
2016-11-09 22:33:46 -08:00
Gabriel Gonzalez
6791f831d9
Improve error messages
2016-11-09 17:37:50 -08:00
Gabriel Gonzalez
2586682bcc
Fix parsing of ++ operator
...
Dhall was failing to parse `++` because the `+` operator was being parsed with
higher priority. The fix is to switch the order in which the two operator
parses are tried
2016-11-09 17:30:27 -08:00
Gabriel Gonzalez
53fd657827
Improve error messages
2016-11-09 17:06:59 -08:00
Gabriel Gonzalez
60b6b2008d
Improve error messages
2016-11-09 09:27:44 -08:00
Gabriel Gonzalez
441dc159e3
Improve error messages
2016-11-08 09:35:39 -08:00
Gabriel Gonzalez
e2002fb966
Fix variable not being templated in error message
2016-11-08 08:54:40 -08:00
Gabriel Gonzalez
75a4a5fe9c
Improve error messages
2016-11-06 10:21:25 -08:00
Gabriel Gonzalez
096e6c8980
Improve error messages
2016-11-06 08:45:30 -08:00
Gabriel Gonzalez
e98b52aa9f
Improve some error messages
2016-11-05 21:27:41 -07:00
Gabriel Gonzalez
4bee5b3bb6
Fix --explain to work when type-checking imported paths
2016-11-05 20:36:54 -07:00
Gabriel Gonzalez
ba2fc6e334
Don't show --explain hint when using input
2016-11-05 08:42:53 -07:00
Gabriel Gonzalez
1ac704ad76
Add source annotation for values read into Haskell via input
2016-11-05 08:36:16 -07:00
Gabriel Gonzalez
dea3faf22a
Fix parsing of Double literals
2016-11-05 08:09:47 -07:00
Gabriel Gonzalez
d393963888
Simplify command line interface and add --explain
2016-11-04 21:41:47 -07:00
Gabriel Gonzalez
b81a85a0ad
Update package description
2016-11-03 21:25:23 -07:00
Gabriel Gonzalez
b076ca2e77
Remove unused dependencies
2016-11-03 21:22:03 -07:00
Gabriel Gonzalez
9622c98f06
Remove unused dependencies
2016-11-03 21:20:31 -07:00
Gabriel Gonzalez
eafb926a75
Remove unnecessary alex/happy build dependencies
2016-11-03 21:16:20 -07:00
Gabriel Gonzalez
e23885f315
Add version bounds to dependencies
2016-11-03 21:15:34 -07:00
Gabriel Gonzalez
0e36b29641
Rename apply to merge
2016-11-03 17:51:19 -07:00
Gabriel Gonzalez
e3850beed6
Use (stdin) and (input) in Trifecta error messages
...
... instead of `(interactive)`
2016-11-03 09:40:29 -07:00
Gabriel Gonzalez
10d67551ea
Attach URL information to Trifecta error messages
2016-11-03 09:26:07 -07:00
Gabriel Gonzalez
c6c8ed918e
Move all URL import logic into exprFromURL
2016-11-03 09:05:47 -07:00
Gabriel Gonzalez
96c42c5b14
Factor out all file import logic into exprFromFile
2016-11-03 08:12:44 -07:00
Gabriel Gonzalez
cb4dc023ab
Move exprFromFile to Dhall.Import
2016-11-03 07:54:44 -07:00
Gabriel Gonzalez
4873a40980
Change parsing errors to display file name when parsing files
2016-11-01 17:44:00 -07:00
Gabriel Gonzalez
832d369fad
Narrow identifiers to only permit ASCII letters and numbers
2016-11-01 17:20:59 -07:00
Gabriel Gonzalez
50d58426cc
Improve accuracy of source location for App
2016-11-01 17:15:44 -07:00
