dab4b7c · elk · git.iko.soy

git.iko.soy/elk

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Switch from ($) to (|>) and (<|).

dab4b7cevancz14 years ago

compiler/Parse/Library.hs+1−1

compare with master

unifiedsplit

@@ -6,7 +6,7 @@ import Context

6import Control.Applicative ((<$>),(<*>))

7import Control.Monad

8import Control.Monad.State

9−import Data.Char (isSymbol,isUpper)

9+import Data.Char (isUpper)

10import Rename (deprime)

11import Text.Parsec hiding (newline,spaces,State)

12import Text.Parsec.Indent

libraries/Prelude.elm+19−3

@@ -127,12 +127,28 @@ readFloat : String -> Maybe Float

127-- Function composition: f . g == (\x -> f (g x))

128(.) : (b -> c) -> (a -> b) -> (a -> c)

129

130+-- Forward function application `x |> f == f x`. This function is useful

131+-- for avoiding parenthesis and writing code in a more natural way.

132+-- Consider the following code to create a pentagon:

133+--

134+-- scale 2 (move 100 100 (filled blue (ngon 5 30)))

135+--

136+-- This can also be written as:

137+--

138+-- ngon 5 30 |> filled blue

139+-- |> move 100 100

140+-- |> scale 2

141+(|>) : a -> (a -> b) -> b

142+

130−-- Function application `f $ x == f x`. This function is useful for avoiding

143+-- Function application `f <| x == f x`. This function is useful for avoiding

131-- parenthesis. Consider the following code to create a text element:

144-- parenthesis. Consider the following code to create a text element:

145+--

132-- text (monospace (toText "code"))

146-- text (monospace (toText "code"))

147+--

133-- This can also be written as:

148-- This can also be written as:

149+--

134−-- text . monospace $ toText "code"

150+-- text . monospace <| toText "code"

135−($) : (a -> b) -> a -> b

151+(<|) : (a -> b) -> a -> b

136

152

137-- Given a value, returns exactly the same value.

153-- Given a value, returns exactly the same value.

138id : a -> a

154id : a -> a