DeclArg class

This node tells the grammar how to compose a function's argument list.

If a parameter isOptional, then the runtime won't include its cound in the call expression.

Additionally. isOptional will decorate this parameter in the generated docs.

Inheritance

Constructors

DeclArg(Token id, {bool isOptional = false})

Properties

hashCode → int
The hash code for this object.
no setterinherited
id → Token
The name of this parameter. This is also the lexeme and pos in the doc.
final
isOptional → bool
Optional parameters must be last. Undefined behavior will follow if this rule is not.
final
lexeme → String
Shorthand for id.lexeme.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

accept<R>(Visitor<R> v) → R
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited