Class: Instance

Represents an instance declaration for a type class.

Example

instance Eq Bool where
  True == True = True
  False == False = True
  _ == _ = False

Constructors

Constructor

new Instance(className, type, functions, loc?): Instance

Parameters

Parameter	Type
className	SymbolPrimitive
type	Type
functions	Function[]
loc?	SourceLocation

Returns

Instance

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