SwitchStatementImpl class
A switch statement.
switchStatement ::= 'switch' '(' Expression ')' '{' SwitchCase* SwitchDefault? '}'
- Inheritance
-
- Object
- AstNodeImpl
- StatementImpl
- SwitchStatementImpl
- Implemented types
- Available extensions
Constructors
-
SwitchStatementImpl({required Token switchKeyword, required Token leftParenthesis, required ExpressionImpl expression, required Token rightParenthesis, required Token leftBracket, required List<
SwitchMemberImpl> members, required Token rightBracket}) -
Initialize a newly created switch statement. The list of
members
can benull
if there are no switch members.
Properties
- beginToken → Token
-
Return the first token included in this node's source range.
no setteroverride
-
childEntities
→ Iterable<
SyntacticEntity> -
Return an iterator that can be used to iterate through all the entities
(either AST nodes or tokens) that make up the contents of this node,
including doc comments but excluding other comments.
no setterinherited
- end → int
-
Return the offset of the character immediately following the last
character of this node's source range.
no setterinherited
- endToken → Token
-
Return the last token included in this node's source range.
no setteroverride
- expression ↔ ExpressionImpl
-
Return the expression used to determine which of the switch members will
be selected.
getter/setter pairoverride-getter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSynthetic → bool
-
Return
true
if this node is a synthetic node.no setterinherited - leftBracket → Token
-
The left curly bracket.
final
- leftParenthesis → Token
-
The left parenthesis.
final
- length → int
-
Return the number of characters in the syntactic entity's source range.
no setterinherited
-
memberGroups
→ List<
SwitchStatementCaseGroup> -
latefinal
-
members
→ NodeListImpl<
SwitchMemberImpl> -
Return the switch members that can be selected by the expression.
no setteroverride
-
namedChildEntities
→ Iterable<
ChildEntity> -
Return properties (tokens and nodes) of this node, with names, in the
order in which these entities should normally appear, not necessary in
the order they really are (because of recovery).
no setterinherited
- offset → int
-
Return the offset from the beginning of the file to the first character in
the syntactic entity.
no setterinherited
- parent → AstNode?
-
Return this node's parent node, or
null
if this node is the root of an AST structure.no setterinherited - rightBracket → Token
-
The right curly bracket.
final
- rightParenthesis → Token
-
The right parenthesis.
final
- root → AstNode
-
Return the node at the root of this node's AST structure.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- switchKeyword → Token
-
The token representing the 'switch' keyword.
final
- unlabeled → StatementImpl
-
If this is a labeled statement, return the unlabeled portion of the
statement, otherwise return the statement itself.
no setterinherited
Methods
-
accept<
E> (AstVisitor< E> visitor) → E? -
Use the given
visitor
to visit this node.override -
detachFromParent(
) → void -
inherited
-
findPrevious(
Token target) → Token? -
Return the token before
target
ornull
if it cannot be found.inherited -
getProperty<
E> (String name) → E? -
Return the value of the property with the given
name
, ornull
if this node does not have a property with the given name.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
setProperty(
String name, Object? value) → void -
Set the value of the property with the given
name
to the givenvalue
. If the value isnull
, the property will effectively be removed.inherited -
thisOrAncestorMatching<
E extends AstNode> (bool predicate(AstNode)) → E? -
Return either this node or the most immediate ancestor of this node for
which the
predicate
returnstrue
, ornull
if there is no such node.inherited -
thisOrAncestorOfType<
E extends AstNode> () → E? -
Return either this node or the most immediate ancestor of this node that
has the given type, or
null
if there is no such node.inherited -
toSource(
) → String -
Return a textual description of this node in a form approximating valid
source.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
visitChildren(
AstVisitor visitor) → void -
Use the given
visitor
to visit all of the children of this node.override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited