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91 Commits

Author SHA1 Message Date
mrkkrp
f87276dcfb Whims 
[skip ci]
 2017-06-29 20:25:37 +07:00
Roman Cheplyaka
0919338c4b Add a MonadFix ParsecT instance (#225) 2017-06-29 20:23:03 +07:00
Mark Karpov
bda5fc822a Move error construction helpers into the library (#224) 2017-06-29 18:33:47 +07:00
Mark Karpov
cec0987264 Separate trivial and fancy parse errors (#223) 2017-06-29 12:13:22 +07:00
Mark Karpov
5ed815fde4 Refactor pos and error modules (#222) 2017-06-28 14:08:26 +07:00
Mark Karpov
ca564d1113 Display control characters in strings nicely (#221) 2017-06-26 23:23:53 +07:00
mrkkrp
556a8333c3 Update the changelog (5.3.1) 
[skip ci]
 2017-06-26 17:14:35 +07:00
Mark Karpov
3ec48d12b9 Reorganize modules (#217) 2017-06-15 02:12:18 +07:00
Mark Karpov
9453b9eda4 Define ‘Semigroup’ and ‘Monoid’ for ‘ParsecT’ (#203) 2017-04-29 23:34:18 +03:00
Mark Karpov
15b645f08e Add ‘getNextTokenPosition’ (#202) 2017-04-29 16:40:04 +03:00
Vladislav Zavialov
ae19a87cbf Make () an error component (#193) 2017-03-05 17:06:47 +04:00
Mark Karpov
8ed11716e7 Add the ‘region’ combinator (#192) 
Close #187.
 2017-03-03 03:45:38 +04:00
mrkkrp
e08851a99b Mention dropping support for GHC 7.6 in the changelog 2017-02-07 17:52:52 +03:00
Mark Karpov
e809c56b45 Implement the ‘match’ combinator (#184) 2017-02-06 22:31:10 +04:00
Mark Karpov
cb978200d5 Fix subtle ‘indentBlock’ bugs, add new tests (#182) 2017-02-01 20:03:02 +04:00
Mark Karpov
b307ba2342 Implement counting of processed tokens (#180) 2017-01-31 15:17:54 +04:00
Mark Karpov
63dcf13c09 Performance tweaks (#179) 
* Use default implementation of ‘many’
* Improve ‘count’ and ‘count'’
* Update the ‘CHANGELOG.md’ file
 2017-01-29 19:39:21 +04:00
mrkkrp
5300e80c1c Mention benchmark improvements in the ‘CHANGELOG.md’ file 2017-01-29 02:32:32 +03:00
mrkkrp
970a9ecc96 Update ‘CHANGELOG.md’ to mention #161 2016-12-28 01:19:20 +03:00
Mark Karpov
08d1ae8e61 Allow ‘many’ run parsers that do not consume input (#160) 2016-12-26 16:49:48 +04:00
Mark Karpov
dd2386aafc Add ‘MonadParsec’ instance for ‘RWST’ (#152) 2016-11-21 19:18:27 +04:00
mrkkrp
fdc4f8071f Version bump (5.1.2), update ‘CHANGELOG.md’ 2016-10-06 22:46:30 +03:00
mrkkrp
d1649b63ad Export ‘observing’ from ‘Text.Megaparsec’ 2016-10-04 10:07:06 +03:00
mrkkrp
97257f3c7f Add the ‘observing’ primitive 
Close #145.
 2016-10-02 19:38:50 +03:00
mrkkrp
de4338ed2c Mention the new ‘dbg’ function in ‘CHANGELOG.md’ 2016-10-02 19:36:34 +03:00
mrkkrp
6772b88e93 Make ‘try’ truly backtrack parser state 
Close #142.

This seemingly has no effect on performance.
 2016-09-27 09:41:23 +03:00
mrkkrp
979e7d504a A minor update to ‘CHANGELOG.md’ 2016-09-25 21:38:50 +03:00
mrkkrp
e8174d4700 Add some ‘Arbitrary’ instances 2016-09-04 16:44:24 +03:00
mrkkrp
5478537cf7 Eliminate the ‘old-tests’ test suite 2016-09-04 16:33:40 +03:00
mrkkrp
badec4a9df Expose the ‘parseErrorTextPretty’ function 
Close #137.
 2016-09-04 14:48:40 +03:00
mrkkrp
82994e45d4 Allow line comments end with end of input 
Close #119.
 2016-08-13 20:00:49 +03:00
mrkkrp
33098be1ea Define ‘displayException’ for ‘ParseError’ 2016-07-29 21:27:52 +03:00
mrkkrp
033cbeb3fa Update the ‘CHANGELOG.md’ file 2016-07-11 21:36:14 +03:00
mrkkrp
11d10c7d85 Mention performance improvements in ‘CHANGELOG.md’ 2016-07-11 10:52:44 +03:00
mrkkrp
7d47a7b8f9 Derive more ‘Data’ and ‘Typeable’ instances 
Close #112. Derive ‘Data’ instance for ‘ParseError’, ‘Data’ and
‘Typeable’ instances for ‘SourcePos’.
 2016-06-23 22:52:29 +03:00
mrkkrp
46132a8048 Update the ‘CHANGELOG.md’ file (line folds) 2016-05-11 00:25:24 +07:00
mrkkrp
9240896e6b Update the ‘CHANGELOG.md’ file 2016-04-28 00:07:15 +07:00
mrkkrp
747993e0bb Add ‘skipBlockCommentNested’ function 
Close #96.
 2016-03-30 14:50:35 +06:00
mrkkrp
18d192ba70 Use ‘Scientific’ as target type for floats 
Close #95.

Here we introduce ‘scientific’ parser that can parse arbitrary big
numbers without error or memory overflow. ‘float’ still returns
‘Double’, but it's defined in terms of ‘scientific’ now. Since
‘Scientific’ type can reliably represent integer values as well as
floating point values, ‘number’ now returns ‘Scientific’ instead of
‘Either Integer Double’ (‘Integer’ or ‘Double’ can be extracted from
‘Scientific’ value anyway). This in turn makes ‘signed’ parser more
natural and general, because we do not need ad-hoc ‘Signed’ type class
anymore.
 2016-03-29 16:42:51 +06:00
mrkkrp
0b4abd81ae Update the ‘CHANGELOG.md’ file 2016-03-28 21:23:23 +06:00
recursion-ninja
dccfc82152 Replace ‘String’ with ‘Foldable f => f Char’ 
The commit also deals with GHC 8 warnings about redundant constraints.
 2016-03-11 15:52:55 +06:00
mrkkrp
b0124d1ea2 Remove ‘parseFromFile’ and ‘StorableStream’ 
Removed ‘parseFromFile’ and ‘StorableStream’ type-class that was
necessary for it. The reason for removal is that reading from file and
then parsing its contents is trivial for every instance of ‘Stream’ and
this function provides no way to use newer methods for running a parser,
such as ‘runParser'’. So, simply put, it adds little value and was
included in 4.x versions for compatibility purposes.
 2016-02-22 19:52:57 +06:00
mrkkrp
30fcbb64ef Fix the build for older GHCs 2016-02-19 17:01:08 +06:00
mrkkrp
5a68665a90 Change collection of constraints for ‘MonadParsec’ 
Collection of constraints changed from ‘Alternative m, Monad m, Stream s
t’ to ‘MonadPlus m, Stream s t’. This is done to make it easier to write
more abstract code with older GHC where such primitives as ‘guard’ are
defined for instances of ‘MonadPlus’, not ‘Alternative’.
 2016-02-19 16:02:52 +06:00
mrkkrp
4c34c488cc Remove ‘Enum’ instance of ‘Message’ 
This was Parsec's legacy that we should eliminate now. ‘Message’ does
not constitute enumeration, ‘toEnum’ was never properly defined for
it. The idea to use ‘fromEnum’ to determine type of ‘Message’ is also
ugly, for this purpose new functions ‘isUnexpected’, ‘isExpected’, and
‘isMessage’ are defined in ‘Text.Megaparsec.Error’.
 2016-02-18 16:26:29 +06:00
mrkkrp
52b41d4992 Add the ‘eitherP’ combinator 
Close #85.
 2016-02-18 14:46:55 +06:00
mrkkrp
4f5d73f230 Remove statement about performance 
More recent benchmarks made after all changes show no considerable
difference. It's faster than Parsec for sure, so…
 2016-02-18 13:22:38 +06:00
mrkkrp
3baa263eab Auto-backtracking for ‘tokens’ and friends 2016-02-17 23:32:48 +06:00
mrkkrp
4c5aae7098 Update ‘CHANGELOG.md’ and ‘README.md’ 2016-02-12 22:12:30 +06:00
mrkkrp
4ba5bd7df1 Update ‘CHANGELOG.md’ file 2016-02-07 19:58:41 +06:00