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repa Data.Array.Repa.Operators.Mapping No documentation available.
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+++ ) :: Ord a => [a] -> [a] -> [a]speculate Test.Speculate.Utils Merges two lists discarding repeated elements. The argument lists need to be in order.
> [1,10,100] +++ [9,10,11] [1,9,10,11,100]
(
+- ) :: Eq a => [a] -> [a] -> [a]speculate Test.Speculate.Utils xs +- ys superimposes xs over ys.
- 1,2,3 +- [0,0,0,0,0,0,0] == [1,2,3,0,0,0,0]
- x,y,z +- [a,b,c,d,e,f,g] == [x,y,z,d,e,f,g] "asdf" +- "this is a test" == "asdf is a test"
(
+++ ) :: (HTML a, HTML b) => a -> b -> Htmlxhtml Text.XHtml.Frameset Create a piece of HTML which is the concatenation of two things which can be made into HTML.
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+++ ) :: (HTML a, HTML b) => a -> b -> Htmlxhtml Text.XHtml.Strict Create a piece of HTML which is the concatenation of two things which can be made into HTML.
(
+++ ) :: (HTML a, HTML b) => a -> b -> Htmlxhtml Text.XHtml.Transitional Create a piece of HTML which is the concatenation of two things which can be made into HTML.
(
+- ) :: LaTeXC l => l -> l -> lHaTeX Text.LaTeX.Base.Math Plus-or-minus operator <math>. Also available as symbol pm.
(
+- ) :: LaTeXC l => l -> l -> lHaTeX Text.LaTeX.Packages.AMSMath Plus-or-minus operator <math>. Also available as symbol pm.
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LambdaHack Game.LambdaHack.Core.Prelude (++) appends two lists, i.e.,
[x1, ..., xm] ++ [y1, ..., yn] == [x1, ..., xm, y1, ..., yn] [x1, ..., xm] ++ [y1, ...] == [x1, ..., xm, y1, ...]
If the first list is not finite, the result is the first list.Performance considerations
This function takes linear time in the number of elements of the first list. Thus it is better to associate repeated applications of (++) to the right (which is the default behaviour): xs ++ (ys ++ zs) or simply xs ++ ys ++ zs, but not (xs ++ ys) ++ zs. For the same reason concat = foldr (++) [] has linear performance, while foldl (++) [] is prone to quadratic slowdownExamples
>>> [1, 2, 3] ++ [4, 5, 6] [1,2,3,4,5,6]
>>> [] ++ [1, 2, 3] [1,2,3]
>>> [3, 2, 1] ++ [] [3,2,1]
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LambdaHack Game.LambdaHack.Core.Prelude (++) appends two lists, i.e.,
[x1, ..., xm] ++ [y1, ..., yn] == [x1, ..., xm, y1, ..., yn] [x1, ..., xm] ++ [y1, ...] == [x1, ..., xm, y1, ...]
If the first list is not finite, the result is the first list.Performance considerations
This function takes linear time in the number of elements of the first list. Thus it is better to associate repeated applications of (++) to the right (which is the default behaviour): xs ++ (ys ++ zs) or simply xs ++ ys ++ zs, but not (xs ++ ys) ++ zs. For the same reason concat = foldr (++) [] has linear performance, while foldl (++) [] is prone to quadratic slowdownExamples
>>> [1, 2, 3] ++ [4, 5, 6] [1,2,3,4,5,6]
>>> [] ++ [1, 2, 3] [1,2,3]
>>> [3, 2, 1] ++ [] [3,2,1]