Class: ListComprehension

ListComprehension when the for expression is a yield. Scala's for comprehensions, Erlang's and Haskell's list comprehensions

Example

m = [ f x | x <- [1, 2, 3, 4] ]

Constructors

Constructor

new ListComprehension(projection, generators, loc?): ListComprehension

Parameters

Parameter	Type
projection	Expression
generators	(Generator | Expression)[]
loc?	SourceLocation

Returns

ListComprehension

Overrides

ASTNode.constructor

Methods

getMetadata()

getMetadata<T>(key): T

Type Parameters

Type Parameter
T

Parameters

Parameter	Type
key	string

Returns

T

Inherited from

ASTNode.getMetadata

---

hasMetadata()

hasMetadata(key): boolean

Parameters

Parameter	Type
key	string

Returns

boolean

Inherited from

ASTNode.hasMetadata

---

setMetadata()

setMetadata(key, value): void

Parameters

Parameter	Type
key	string
value	any

Returns

void

Inherited from

ASTNode.setMetadata