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Evan Czaplicki 2013-07-25 23:21:15 +02:00
parent eba7e6292e
commit d77dbb03ed
1 changed files with 15 additions and 15 deletions
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30
libraries/Prelude.elm
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@ -26,9 +26,9 @@ fromPolar (r,t) = (r * N.cos t, r * N.sin t)
toPolar : (Float,Float) -> (Float,Float)
toPolar (x,y) = (N.sqrt (x^2 + y^2), N.atan2 y x)
(+) : Number a -> Number a -> Number a
(-) : Number a -> Number a -> Number a
(*) : Number a -> Number a -> Number a
(+) : number -> number -> number
(-) : number -> number -> number
(*) : number -> number -> number
-- Floating point division.
(/) : Float -> Float -> Float
@ -43,7 +43,7 @@ rem : Int -> Int -> Int
mod : Int -> Int -> Int
-- Exponentiation: `3^2 == 9`
(^) : Number a -> Number a -> Number a
(^) : number -> number -> number
cos : Float -> Float
sin : Float -> Float
@ -64,19 +64,19 @@ atan : Float -> Float
atan2 : Float -> Float -> Float
-- Take the square root of a number.
sqrt : Number a -> Number a
sqrt : number -> number
-- Take the absolute value of a number.
abs : Number a -> Number a
abs : number -> number
-- Calculate the logarithm of a number with a given base: `logBase 10 100 == 2`
logBase : Number a -> Number a -> Number a
logBase : number -> number -> number
-- Given two numbers, returns the smaller one.
min : Number a -> Number a -> Number a
min : number -> number -> number
-- Given two numbers, returns the larger one.
max : Number a -> Number a -> Number a
max : number -> number -> number
-- Clamps a number within a given range. With the expression `clamp 100 200 x`
-- the results are as follows:
@ -84,7 +84,7 @@ max : Number a -> Number a -> Number a
-- * `100 if x < 100`
-- * ` x if 100 <= x < 200`
-- * `200 if 200 <= x`
clamp : Number a -> Number a -> Number a -> Number a
clamp : number -> number -> number -> number
-- An approximation of pi.
pi : Float
@ -96,15 +96,15 @@ e : Float
(==) : a -> a -> Bool
(/=) : a -> a -> Bool
(<) : Comparable a -> Comparable a -> Bool
(>) : Comparable a -> Comparable a -> Bool
(<=) : Comparable a -> Comparable a -> Bool
(>=) : Comparable a -> Comparable a -> Bool
(<) : comparable -> comparable -> Bool
(>) : comparable -> comparable -> Bool
(<=) : comparable -> comparable -> Bool
(>=) : comparable -> comparable -> Bool
-- Compare any two comparable values. Comparable values include `String`, `Char`,
-- `Int`, `Float`, `Time`, or a list or tuple containing comparable values.
-- These are also the only values that work as `Dict` keys or `Set` members.
compare : Comparable a -> Comparable a -> Order
compare : comparable -> comparable -> Order
-- Represents the relative ordering of two things.
-- The relations are less than, equal to, and greater than.