Hoogle Search
Within LTS Haskell 24.19 (ghc-9.10.3)
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schemaResolverSequence :: SchemaResolver -> Tag -> Either String TagHsYAML Data.YAML.Schema No documentation available.
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HsYAML Data.YAML.Token Begins sequence content.
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HsYAML Data.YAML.Token Ends sequence content.
isSubsequenceOf :: Eq a => [a] -> [a] -> Boolbasic-prelude BasicPrelude The isSubsequenceOf function takes two lists and returns True if all the elements of the first list occur, in order, in the second. The elements do not have to occur consecutively. isSubsequenceOf x y is equivalent to x `elem` (subsequences y). Note: isSubsequenceOf is often used in infix form.
Examples
>>> "GHC" `isSubsequenceOf` "The Glorious Haskell Compiler" True
>>> ['a','d'..'z'] `isSubsequenceOf` ['a'..'z'] True
>>> [1..10] `isSubsequenceOf` [10,9..0] False
For the result to be True, the first list must be finite; for the result to be False, the second list must be finite:>>> [0,2..10] `isSubsequenceOf` [0..] True
>>> [0..] `isSubsequenceOf` [0,2..10] False
>>> [0,2..] `isSubsequenceOf` [0..] * Hangs forever*
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basic-prelude BasicPrelude The subsequences function returns the list of all subsequences of the argument.
Laziness
subsequences does not look ahead unless it must:>>> take 1 (subsequences undefined) [[]] >>> take 2 (subsequences ('a' : undefined)) ["","a"]Examples
>>> subsequences "abc" ["","a","b","ab","c","ac","bc","abc"]
This function is productive on infinite inputs:>>> take 8 $ subsequences ['a'..] ["","a","b","ab","c","ac","bc","abc"]
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skeletest Skeletest.Internal.Predicate No documentation available.
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skeletest Skeletest.Predicate No documentation available.
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sqlite-simple Database.SQLite.Simple No documentation available.
fsequence :: (Applicative (Flip s c), Traversable t) => t (s a c) -> s (t a) ctype-flip Data.Type.Flip No documentation available.
lucasSequenceU :: (Integral i, Corecursive (->) t ((,) i)) => i -> i -> tyaya Yaya.Applied No documentation available.