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toNumber :: Int -> Number

Converts an Int value back into a Number. Any Int is a valid Number so there is no loss of precision with this function.

toNumber :: Int -> Number

Converts an integer into a number.

toNumber 1 -- 1.0

fromInt :: forall a. IntLiftable a => Int -> a

timeStamp :: forall e. IsEvent e => e -> Number

The time in milliseconds between 01/01/1970 and when the event was dispatched.

diagonal :: forall s. ToSize Number s => s -> Number

Get the diagonal of a size

length :: forall p. ToPos Number p => p -> Number

Get the length of a position vector

timestamp :: forall e. IsEvent e => e -> Number

When the event was generated

fromInt :: forall a. Ring a => Int -> a

number :: forall a. ToNumber a => a -> Number

_angle :: forall g. IsGraphObject g => g -> Number

_autoScrollInterval :: forall d. IsDiagram d => d -> Number

_centerX :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_centerY :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_column :: forall g. IsGraphObject g => g -> Number

_columnCount :: forall p. IsPanel p => p -> Number

_columnSpan :: forall g. IsGraphObject g => g -> Number

_defaultRowSeparatorStrokeWidth :: forall p. IsPanel p => p -> Number

_defaultScale :: forall d. IsDiagram d => d -> Number

_edgesCount :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_focusX :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_focusY :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_fromEndSegmentLength :: forall g. IsGraphObject g => g -> Number

_fromMaxLinks :: forall g. IsGraphObject g => g -> Number

_fromShortLength :: forall g. IsGraphObject g => g -> Number

_graduatedMax :: forall p. IsPanel p => p -> Number

_graduatedMin :: forall p. IsPanel p => p -> Number

_graduatedRange :: forall p. IsPanel p => p -> Number

_graduatedTickUnit :: forall p. IsPanel p => p -> Number

_height :: forall g. IsGraphObject g => g -> Number

_height :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_initialScale :: forall d. IsDiagram d => d -> Number

_itemIndex :: forall p. IsPanel p => p -> Number

_layoutConditions :: forall p. IsPart p => p -> Number

_leftIndex :: forall p. IsPanel p => p -> Number

_level :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_maxScale :: forall d. IsDiagram d => d -> Number

_maxSelectionCount :: forall d. IsDiagram d => d -> Number

_minScale :: forall d. IsDiagram d => d -> Number

_opacity :: forall d. IsDiagram d => d -> Number

_opacity :: forall g. IsGraphObject g => g -> Number

_portGravity :: forall t. IsLinkingBaseTool t => t -> Number

_row :: forall g. IsGraphObject g => g -> Number

_rowCount :: forall p. IsPanel p => p -> Number

_rowSpan :: forall g. IsGraphObject g => g -> Number

_scale :: forall d. IsDiagram d => d -> Number

_scale :: forall g. IsGraphObject g => g -> Number

_scrollHorizontalLineChange :: forall d. IsDiagram d => d -> Number

_scrollVerticalLineChange :: forall d. IsDiagram d => d -> Number

_segmentFraction :: forall g. IsGraphObject g => g -> Number

_segmentIndex :: forall g. IsGraphObject g => g -> Number

_shadowBlur :: forall p. IsPart p => p -> Number

_toEndSegmentLength :: forall g. IsGraphObject g => g -> Number

_toMaxLinks :: forall g. IsGraphObject g => g -> Number

_topIndex :: forall p. IsPanel p => p -> Number

_toShortLengh :: forall g. IsGraphObject g => g -> Number

_width :: forall g. IsGraphObject g => g -> Number

_width :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_x :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

_y :: forall _l _n _e v. LayoutNetwork _l _n _e v => v -> Number

abs :: forall a. Based a => a -> Number

abs :: forall a. Based a => a -> Number

button :: forall a. IsMouse a => a -> Number

buttons :: forall a. IsMouse a => a -> Number

charCode :: forall a. IsKeyboard a => a -> Number

clientX :: forall a. IsMouse a => a -> Number

clientY :: forall a. IsMouse a => a -> Number

deltaMode :: forall a. IsWheel a => a -> Number

deltaX :: forall a. IsWheel a => a -> Number

deltaY :: forall a. IsWheel a => a -> Number

deltaZ :: forall a. IsWheel a => a -> Number

detail :: forall a. IsUi a => a -> Number

durationToNumber :: forall d. Duration d => d -> Number

elapsedTime :: forall a. IsAnimation a => a -> Number

height :: forall a. IsPointer a => a -> Number

heightSegments :: forall nt r. Newtype nt (Variant (heightSegments :: Int | r)) => Int -> nt

int :: forall t. Corecursive t (SqlF EJsonF) => Int -> t

keyCode :: forall a. IsKeyboard a => a -> Number

layerX :: forall a. IsMouse a => a -> Number

layerY :: forall a. IsMouse a => a -> Number

length :: forall a. Measurable a => a -> Number

length :: forall a. Measurable a => a -> Number

location :: forall a. IsKeyboard a => a -> Number

movementX :: forall a. IsMouse a => a -> Number

movementY :: forall a. IsMouse a => a -> Number

offsetX :: forall a. IsMouse a => a -> Number

offsetY :: forall a. IsMouse a => a -> Number

ord :: forall a. Based a => a -> Number

ord :: forall a. Based a => a -> Number

pageX :: forall a. IsMouse a => a -> Number

pageY :: forall a. IsMouse a => a -> Number

pointerId :: forall a. IsPointer a => a -> Number

pressure :: forall a. IsPointer a => a -> Number

screenX :: forall a. IsMouse a => a -> Number

screenY :: forall a. IsMouse a => a -> Number

tangentialPressure :: forall a. IsPointer a => a -> Number

tiltX :: forall a. IsPointer a => a -> Number

tiltY :: forall a. IsPointer a => a -> Number

timeStamp :: forall a. IsEvent a => a -> Number

toNumber :: forall a. IsNumber a => a -> Number

toNumber :: forall a. IsNumber a => a -> Number

twist :: forall a. IsPointer a => a -> Number

which :: forall a. IsKeyboard a => a -> Number

width :: forall a. IsPointer a => a -> Number

widthSegments :: forall nt r. Newtype nt (Variant (widthSegments :: Int | r)) => Int -> nt

x :: forall a. IsMouse a => a -> Number

y :: forall a. IsMouse a => a -> Number

abs :: forall a. Ord a => Ring a => a -> a

The absolute value function. abs x is defined as if x >= zero then x else negate x.

from :: forall a rep. Generic a rep => a -> rep

genericNot :: forall a rep. Generic a rep => GenericHeytingAlgebra rep => a -> a

A Generic implementation of the not member from the HeytingAlgebra type class.

genericNot' :: forall a. GenericHeytingAlgebra a => a -> a

negate :: forall a. Ring a => a -> a

negate x can be used as a shorthand for zero - x.

not :: forall a. HeytingAlgebra a => a -> a

recip :: forall a. DivisionRing a => a -> a

signum :: forall a. Ord a => Ring a => a -> a

The sign function; returns one if the argument is positive, negate one if the argument is negative, or zero if the argument is zero. For floating point numbers with signed zeroes, when called with a zero, this function returns the argument in order to preserve the sign. For any x, we should have signum x * abs x == x.

to :: forall a rep. Generic a rep => rep -> a

unwrap :: forall t a. Newtype t a => t -> a

wrap :: forall t a. Newtype t a => a -> t

unsafeCoerce :: forall a b. a -> b

A highly unsafe function, which can be used to persuade the type system that any type is the same as any other type. When using this function, it is your (that is, the caller's) responsibility to ensure that the underlying representation for both types is the same.

Because this function is extraordinarily flexible, type inference can greatly suffer. It is highly recommended to define specializations of this function rather than using it as-is. For example:

fromBoolean :: Boolean -> Json
fromBoolean = unsafeCoerce

This way, you won't have any nasty surprises due to the inferred type being different to what you expected.

After the v0.14.0 PureScript release, some of what was accomplished via unsafeCoerce can now be accomplished via coerce from purescript-safe-coerce. See that library's documentation for more context.

inj :: forall a b. Inject a b => a -> b

unsafePartial :: forall a. (Partial => a) -> a

Discharge a partiality constraint, unsafely.

from :: forall a b. TypeEquals a b => b -> a

to :: forall a b. TypeEquals a b => a -> b

convertDuration :: forall a b. Duration a => Duration b => a -> b

Converts directly between durations of differing types.

negateDuration :: forall a. Duration a => a -> a

Negates a duration, turning a positive duration negative or a negative duration positive.

coerce :: forall a b. Coercible a b => a -> b

Coerce a value of one type to a value of some other type, without changing its runtime representation. This function behaves identically to unsafeCoerce at runtime. Unlike unsafeCoerce, it is safe, because the Coercible constraint prevents any use of this function from compiling unless the compiler can prove that the two types have the same runtime representation.

One application for this function is to avoid doing work that you know is a no-op because of newtypes. For example, if you have an Array (Conj a) and you want an Array (Disj a), you could do Data.Array.map (un Conj >>> Disj), but this performs an unnecessary traversal of the array, with O(n) cost. coerce accomplishes the same with only O(1) cost:

mapConjToDisj :: forall a. Array (Conj a) -> Array (Disj a)
mapConjToDisj = coerce

div10 :: forall x q. Div10 x q => x -> q

isDivBy :: forall d x. IsDivBy d x => d -> x

mul10 :: forall x q. Mul10 x q => x -> q

not :: forall b1 b2. Not b1 b2 => b1 -> b2

pred :: forall x y. Pred x y => x -> y

succ :: forall x y. Succ x y => x -> y

genFloat64 :: forall m. MonadGen m => m Number

cast :: forall a b. Castable a b => a -> b

coerce :: forall expected given. Coerce given expected => given -> expected

coerce :: forall expected given. Coerce given expected => given -> expected

convertTo :: forall t f r. Recursive t f => Corecursive r f => t -> r

fill :: forall partial complete. Fillable partial complete => partial -> complete

ginverse :: forall g. Group g => g -> g

justify :: forall unjust just. Justifiable unjust just => unjust -> just

mnegateL :: forall r x. LeftModule x r => x -> x

mnegateR :: forall r x. RightModule x r => x -> x

nextPrime :: forall a. Ord a => Semiring a => EuclideanRing a => a -> a

Ad infinitum

area :: forall s n. ToSize n s => Semiring n => s -> n

Get the area of a size

convertPos :: forall p1 p2 n. ToPos n p1 => FromPos n p2 => p1 -> p2

convertRegion :: forall p1 p2 n. ToRegion n p1 => FromRegion n p2 => p1 -> p2

convertSize :: forall p1 p2 n. ToSize n p1 => FromSize n p2 => p1 -> p2

init :: forall fn a. Init fn a => fn -> a

initProduct :: forall f a. InitProduct f a => f -> a

measure :: forall a v. Measured a v => a -> v

midPos :: forall s p n. ToRegion n s => FromPos n p => EuclideanRing n => s -> p

Get the center position of a region