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| author | Gabor Pali <pgj@FreeBSD.org> | 2015-08-20 23:02:14 +0000 |
|---|---|---|
| committer | Gabor Pali <pgj@FreeBSD.org> | 2015-08-20 23:02:14 +0000 |
| commit | 39b8e49140afdb1d1d001c477befb4b05efa7fc3 (patch) | |
| tree | 607a5ca77efd301a2b4dc49b05d108829fcffa77 /devel/hs-DrIFT | |
| parent | 75b64b1cb42c127b71646f039269eb7bd560d8ef (diff) | |
| download | ports-39b8e49140afdb1d1d001c477befb4b05efa7fc3.tar.gz ports-39b8e49140afdb1d1d001c477befb4b05efa7fc3.zip | |
Notes
Diffstat (limited to 'devel/hs-DrIFT')
| -rw-r--r-- | devel/hs-DrIFT/Makefile | 4 | ||||
| -rw-r--r-- | devel/hs-DrIFT/files/patch-src_ParseLib2.hs | 25 |
2 files changed, 27 insertions, 2 deletions
diff --git a/devel/hs-DrIFT/Makefile b/devel/hs-DrIFT/Makefile index 8f15319c7ed3..d95e146dd200 100644 --- a/devel/hs-DrIFT/Makefile +++ b/devel/hs-DrIFT/Makefile @@ -2,7 +2,7 @@ PORTNAME= DrIFT PORTVERSION= 2.4.2 -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= devel haskell MAINTAINER= haskell@FreeBSD.org @@ -10,7 +10,7 @@ COMMENT= Program to derive type class instances LICENSE= BSD3CLAUSE -USE_CABAL= random +USE_CABAL= old-time random EXECUTABLE= DrIFT drift-ghc diff --git a/devel/hs-DrIFT/files/patch-src_ParseLib2.hs b/devel/hs-DrIFT/files/patch-src_ParseLib2.hs new file mode 100644 index 000000000000..19cfa80fac8d --- /dev/null +++ b/devel/hs-DrIFT/files/patch-src_ParseLib2.hs @@ -0,0 +1,25 @@ +--- src/ParseLib2.hs.orig 2013-11-11 15:22:00 UTC ++++ src/ParseLib2.hs +@@ -32,6 +32,7 @@ module ParseLib2 + opt, skipUntil, skipUntilOff,skipUntilParse,skipNest) where + + import Data.Char ++import Control.Applicative (Alternative, empty, (<|>)) + import Control.Monad + + infixr 5 +++ +@@ -62,6 +63,14 @@ instance MonadPlus Parser where + -- mplus :: Parser a -> Parser a -> Parser a + (P p) `mplus` (P q) = P (\pos inp -> (p pos inp ++ q pos inp)) + ++instance Applicative Parser where ++ pure = return ++ (<*>) = ap ++ ++instance Alternative Parser where ++ empty = mzero ++ (<|>) = mplus ++ + -- bits which donn't fit into Haskell's type classes just yet :-( + + env :: Parser Pos |