Parameter class

Represents a Method's parameter that has a type and a name.

Inheritance
Annotations
  • @immutable

Constructors

Parameter({required String name, required TypeDeclaration type, int? offset, String? defaultValue, bool? isNamed, bool? isOptional, bool? isPositional, bool? isRequired, List<String> documentationComments = const <String>[]})
Parametric constructor for Parameter.

Properties

defaultValue String?
Stringified version of the default value of types that have default values.
finalinherited
documentationComments List<String>
List of documentation comments, separated by line.
finalinherited
hashCode int
The hash code for this object.
no setterinherited
isNamed bool
Whether this parameter is a named parameter.
final
isOptional bool
Whether this parameter is an optional parameter.
final
isPositional bool
Whether this parameter is a positional parameter.
final
isRequired bool
Whether this parameter is a required parameter.
final
name String
The name of the entity.
finalinherited
offset int?
The offset in the source file where the NamedType appears.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
type TypeDeclaration
The type.
finalinherited

Methods

copyWithType(TypeDeclaration type) Parameter
Returns a copy of Parameter instance with new attached TypeDeclaration.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
override

Operators

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