ASTParameterDeclaration<T> class

An AST Parameter declaration.

Implemented types

• ASTTypedNode

Mixed-in types

• ASTNode

Implementers

• ASTConstructorParameterDeclaration
• ASTFunctionParameterDeclaration

Constructors

ASTParameterDeclaration(ASTType<T> type, String name, {ASTExpression? defaultValue})

Properties

children → Iterable<ASTNode>

The children nodes of this node.

no setter, override

defaultValue ↔ ASTExpression?

The default-value expression used when this parameter is omitted at the call site (optional/named parameters only), e.g. int a = 5. null when the parameter has no default. Set by the parser after construction.

getter/setter pair

descendantChildren → List<ASTNode>

Return the children and it's descendant children (unmodifiable).

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

name → String

final

parentNode → ASTNode?

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → ASTType<T>

no setter

Methods

associateToType(ASTTypedNode node) → void

override

cacheDescendantChildren() → void

Mark that this node can cache its descendantChildren.

inherited

getNodeIdentifier(String name, {ASTNode? requester}) → ASTNode?

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolveDefaultValue(VMContext context) → FutureOr<ASTValue?>

Resolves this parameter's defaultValue to a value in context, or null when there is no default.

resolveNode(ASTNode? parentNode) → void

override

resolveRuntimeType(VMContext context, ASTNode? node) → FutureOr<ASTType>

override

resolveType(VMContext? context) → FutureOr<ASTType>

override

toString() → String

A string representation of this object.

override

toValue(VMContext context, Object? v) → FutureOr<ASTValue<T>?>

Operators

operator ==(Object other) → bool

The equality operator.

inherited