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Use Csharp syntax highlighting for fsharp

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Adam
2013-06-28 20:53:43 -07:00
parent 745760ff18
commit aac147f3e9
2 changed files with 17 additions and 10 deletions
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haskell.html.markdown
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@@ -89,7 +89,8 @@ last [1..5] -- 5
-- with a conditional
[x*2 | x <- [1..5], x*2 > 4] -- [6, 8, 10]
-- Every element in a tuple can be a different type, but a tuple has a fixed length.
-- Every element in a tuple can be a different type, but a tuple has a
-- fixed length.
-- A tuple:
("haskell", 1)
@@ -106,11 +107,13 @@ add a b = a + b
-- Using the function
add 1 2 -- 3
-- You can also put the function name between the two arguments with backticks:
-- You can also put the function name between the two arguments
-- with backticks:
1 `add` 2 -- 3
-- You can also define functions that have no characters! This lets you define
-- your own operators! Here's an operator that does integer division
-- You can also define functions that have no characters! This lets
-- you define your own operators! Here's an operator that does
-- integer division
(//) a b = a `div` b
35 // 4 -- 8
@@ -135,12 +138,13 @@ foo (x, y) = (x + 1, y + 2)
map func [x] = [func x]
map func (x:xs) = func x:(map func xs)
-- Anonymous functions are created with a backslash followed by all the arguments.
-- Anonymous functions are created with a backslash followed by
-- all the arguments.
map (\x -> x + 2) [1..5] -- [3, 4, 5, 6, 7]
-- using fold (called `inject` in some languages) with an anonymous function.
-- foldl1 means fold left, and use the first value in the array as the initial
-- value for the accumulator.
-- using fold (called `inject` in some languages) with an anonymous
-- function. foldl1 means fold left, and use the first value in the
-- array as the initial value for the accumulator.
foldl1 (\acc x -> acc + x) [1..5] -- 15
----------------------------------------------------
@@ -210,7 +214,7 @@ haskell = if 1 == 1
then "awesome"
else "awful"
-- case statements: Here's how you could parse command line arguments in Haskell
-- case statements: Here's how you could parse command line arguments
case args of
"help" -> printHelp
"start" -> startProgram
@@ -280,3 +284,6 @@ qsort (p:xs) = qsort lesser ++ [p] ++ qsort greater
```
Haskell is easy to install. Get it [here](http://www.haskell.org/platform/).
You can find a much gentler introduction from the excellent [Learn you a Haskell](http://learnyouahaskell.com/)