PatternVariableElement2 class abstract
A pattern variable.
Clients may not extend, implement or mix-in this class.
- Implemented types
- Implementers
Constructors
Properties
- baseElement → LocalVariableElement2
-
The non-
Memberversion of this element.no setterinherited -
children2
→ List<
Element2> -
The children of this element.
no setterinherited
- displayName → String
-
The display name of this element, or an empty string if the element does
not have a name.
no setterinherited
- enclosingElement2 → Element2?
-
The element that either physically or logically encloses this element.
no setterinherited
- enclosingFunction → ExecutableFragment
-
The function in which the variable is defined.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasImplicitType → bool
-
Whether the variable element did not have an explicit type specified
for it.
no setterinherited
- hasInitializer → bool
-
Whether the variable has an initializer at declaration.
no setterinherited
- id → int
-
The unique integer identifier of this element.
no setterinherited
- isConst → bool
-
Whether the variable was declared with the 'const' modifier.
no setterinherited
- isFinal → bool
-
Whether the variable was declared with the 'final' modifier.
no setterinherited
- isLate → bool
-
Whether the variable uses late evaluation semantics.
no setterinherited
- isPrivate → bool
-
Whether this element is private.
no setterinherited
- isPublic → bool
-
Whether this element is public.
no setterinherited
- isStatic → bool
-
Whether the element is a static variable, as per section 8 of the Dart
Language Specification:
no setterinherited
- isSynthetic → bool
-
Whether this element is synthetic.
no setterinherited
- join2 → JoinPatternVariableElement2?
-
The variable in which this variable joins with other pattern variables
with the same name, in a logical-or pattern, or shared case scope.
no setter
- kind → ElementKind
-
The kind of this element.
no setterinherited
- library2 → LibraryElement2?
-
Library that contains this element.
no setterinherited
- location → ElementLocation?
-
The location of this element in the element model.
no setterinherited
- name → String
-
The name of this element.
no setterinherited
- nameOffset → int
-
The offset of the name in this element.
no setterinherited
- nonSynthetic2 → Element2
-
The non-synthetic element that caused this element to be created.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- session → AnalysisSession?
-
The analysis session in which this element is defined.
no setterinherited
- type → DartType
-
The declared type of this variable.
no setterinherited
Methods
-
computeConstantValue(
) → DartObject? -
Returns a representation of the value of this variable.
inherited
-
displayString2(
{bool multiline = false, bool preferTypeAlias = false}) → String -
The presentation of this element as it should appear when presented to
users.
inherited
-
isAccessibleIn2(
LibraryElement2 library) → bool -
Whether the element, assuming that it is within scope, is accessible to
code in the given
library.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
thisOrAncestorMatching2<
E extends Element2> (bool predicate(Element2)) → E? -
Returns either this element or the most immediate ancestor of this element
for which the
predicatereturnstrue.inherited -
thisOrAncestorOfType2<
E extends Element2> () → E? -
Returns either this element or the most immediate ancestor of this element
that has the given type.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited