FormalParameter class abstract

// A node that represents a statement. // // statement ::= // Block // | VariableDeclarationStatement // | ForStatement // | ForEachStatement // | WhileStatement // | DoStatement // | SwitchStatement // | IfStatement // | TryStatement // | BreakStatement // | ContinueStatement // | ReturnStatement // | ExpressionStatement // | FunctionDeclarationStatement // // Clients may not extend, implement or mix-in this class. A node representing a parameter to a function.

formalParameter ::= SimpleFormalParameter | DefaultFormalParameter

Clients may not extend, implement or mix-in this class.

Implemented types

• AstRuntimeNode

Implementers

• DefaultFormalParameter
• FieldFormalParameter
• SimpleFormalParameter

Constructors

FormalParameter()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isNamed → bool?

Return true if this parameter is a named parameter.

no setter

isOptional → bool?

Return true if this parameter is an optional parameter.

no setter

isOptionalNamed → bool?

Return true if this parameter is both an optional and named parameter.

no setter

isOptionalPositional → bool?

Return true if this parameter is both an optional and positional parameter.

no setter

isPositional → bool?

Return true if this parameter is a positional parameter.

no setter

name → String?

Return the name of the parameter being declared.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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