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Within LTS Haskell 24.51 (ghc-9.10.3)
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ghc-internal GHC.Internal.Data.Maybe The isJust function returns True iff its argument is of the form Just _.
Examples
Basic usage:>>> isJust (Just 3) True
>>> isJust (Just ()) True
>>> isJust Nothing False
Only the outer constructor is taken into consideration:>>> isJust (Just Nothing) True
bufferAdjustL :: Int -> Buffer e -> Buffer eghc-internal GHC.Internal.IO.Buffer No documentation available.
bufferAdjustOffset :: Word64 -> Buffer e -> Buffer eghc-internal GHC.Internal.IO.Buffer No documentation available.
layoutGetJustify :: (HasCallStack, MonadIO m, IsLayout a) => a -> m Boolgi-pango GI.Pango.Objects.Layout Gets whether each complete line should be stretched to fill the entire width of the layout.
layoutGetJustifyLastLine :: (HasCallStack, MonadIO m, IsLayout a) => a -> m Boolgi-pango GI.Pango.Objects.Layout Gets whether the last line should be stretched to fill the entire width of the layout. Since: 1.50
layoutSetJustify :: (HasCallStack, MonadIO m, IsLayout a) => a -> Bool -> m ()gi-pango GI.Pango.Objects.Layout Sets whether each complete line should be stretched to fill the entire width of the layout. Stretching is typically done by adding whitespace, but for some scripts (such as Arabic), the justification may be done in more complex ways, like extending the characters. Note that this setting is not implemented and so is ignored in Pango older than 1.18. Note that tabs and justification conflict with each other: Justification will move content away from its tab-aligned positions. The default value is False. Also see layoutSetJustifyLastLine.
layoutSetJustifyLastLine :: (HasCallStack, MonadIO m, IsLayout a) => a -> Bool -> m ()gi-pango GI.Pango.Objects.Layout Sets whether the last line should be stretched to fill the entire width of the layout. This only has an effect if layoutSetJustify has been called as well. The default value is False. Since: 1.50
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massiv Data.Massiv.Array.Unsafe Same as unsafeMakeLoadArray, except will ensure that starting index is correctly adjusted. Which means the writing function gets one less argument.
stepStartAdjust :: Int -> Int -> Intmassiv Data.Massiv.Core.Index Helper for adjusting stride of a chunk
adjust :: (Eq k, Hashable k) => (v -> v) -> k -> InsOrdHashMap k v -> InsOrdHashMap k vopenapi3 Data.HashMap.Strict.InsOrd.Compat No documentation available.