optparse-declarative 0.4.0 → 0.4.1

raw patch · 3 files changed

+7/−5 lines, 3 files

Files

ChangeLog.md +5/−1
optparse-declarative.cabal +1/−1
src/Options/Declarative.hs +1/−3

ChangeLog.md view

@@ -1,4 +1,8 @@-# 0.4.0+# 0.4.1 — 2020.11.01++- Allow no options for `[a]`++# 0.4.0 — 2020.11.01  ## Breaking changes

optparse-declarative.cabal view

@@ -1,6 +1,6 @@ cabal-version:       2.2 name:                optparse-declarative-version:             0.4.0+version:             0.4.1 synopsis:            Declarative command line option parser description:         Declarative and easy to use command line option parser homepage:            https://github.com/tanakh/optparse-declarative

src/Options/Declarative.hs view

@@ -123,9 +123,7 @@     argRead xs = Just <$> argRead xs  instance {-# OVERLAPPABLE #-} ArgRead a => ArgRead [a] where-    argRead xs = case mapMaybe (argRead . (:[])) xs of-                 [] -> Nothing-                 xs -> Just xs+    argRead xs = Just $ mapMaybe (argRead . (:[])) xs  -- | The argument which has default value newtype Def (defaultValue :: Symbol) a =