Fix deprecations from containers >= 0.4.0.0

E.g. `foldWithKey` has been deprecated since 0.4.0.0 (November 2010)[1] and has been removed in 0.6.0.1 (2018)[2]

[1]: https://github.com/haskell/containers/blob/master/changelog.md#0400--nov-2010
[2]: https://github.com/haskell/containers/blob/master/changelog.md#death-of-deprecated-functions

(commit originally by @fredefox)
This commit is contained in:
Peter Ljunglöf
2018-11-30 11:52:56 +01:00
parent 5ef390f188
commit 4d34c7f66b
6 changed files with 11 additions and 11 deletions

View File

@@ -185,8 +185,8 @@ filterProductions prods0 prods
| prods0 == prods1 = prods0
| otherwise = filterProductions prods1 prods
where
prods1 = IntMap.foldWithKey foldProdSet IntMap.empty prods
hoc = IntMap.fold (\set !hoc -> Set.fold accumHOC hoc set) IntSet.empty prods
prods1 = IntMap.foldrWithKey foldProdSet IntMap.empty prods
hoc = IntMap.foldr (\set !hoc -> Set.foldr accumHOC hoc set) IntSet.empty prods
foldProdSet fid set !prods
| Set.null set1 = prods
@@ -204,7 +204,7 @@ filterProductions prods0 prods
accumHOC _ hoc = hoc
splitLexicalRules cnc p_prods =
IntMap.foldWithKey split (IntMap.empty,IntMap.empty) p_prods
IntMap.foldrWithKey split (IntMap.empty,IntMap.empty) p_prods
where
split fid set (lex,syn) =
let (lex0,syn0) = Set.partition isLexical set