PostfixExpression class

A postfix unary expression.

postfixExpression ::= Expression Token

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

Implemented types

Constructors

PostfixExpression()

Properties

operand Expression
Return the expression computing the operand for the operator.
read / write
operator Token
Return the postfix operator being applied to the operand.
read / write
beginToken Token
Return the first token included in this node's source range.
read-only, inherited
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.
read-only, inherited
end → int
Return the offset of the character immediately following the last character of this node's source range. [...]
read-only, inherited
endToken Token
Return the last token included in this node's source range.
read-only, inherited
hashCode → int
The hash code for this object.
read-only, inherited
isAssignable → bool
Return true if this expression is syntactically valid for the LHS of an AssignmentExpression.
read-only, inherited
isSynthetic → bool
Return true if this node is a synthetic node. [...]
read-only, inherited
length → int
Return the number of characters in the syntactic entity's source range.
read-only, inherited
offset → int
Return the offset from the beginning of the file to the first character in the syntactic entity.
read-only, inherited
parent AstNode
Return this node's parent node, or null if this node is the root of an AST structure. [...]
read-only, inherited
precedence Precedence
Return the precedence of this expression. [...]
read-only, inherited
root AstNode
Return the node at the root of this node's AST structure. [...]
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
staticElement MethodElement
Return the element associated with the expression based on the static types, or null if the AST structure has not been resolved, or there is no meaningful static element to return (e.g. because this is a non-compound assignment expression, or because the method referred to could not be resolved).
read / write, inherited
staticParameterElement ParameterElement
If this expression is an argument to an invocation, and the AST structure has been resolved, and the function being invoked is known based on static type information, and this expression corresponds to one of the parameters of the function being invoked, then return the parameter element representing the parameter to which the value of this expression will be bound. Otherwise, return null.
read-only, inherited
staticType DartType
Return the static type of this expression, or null if the AST structure has not been resolved.
read / write, inherited
unParenthesized Expression
If this expression is a parenthesized expression, return the result of unwrapping the expression inside the parentheses. Otherwise, return this expression.
read-only, inherited

Methods

accept<E>(AstVisitor<E> visitor) → E
Use the given visitor to visit this node. [...]
inherited
findPrevious(Token target) Token
Return the token before target or null if it cannot be found.
inherited
getProperty<E>(String name) → E
Return the value of the property with the given name, or null if this node does not have a property with the given name.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
setProperty(String name, Object value) → void
Set the value of the property with the given name to the given value. If the value is null, the property will effectively be removed.
inherited
thisOrAncestorMatching<E extends AstNode>(Predicate<AstNode> predicate) → E
Return either this node or the most immediate ancestor of this node for which the predicate returns true, or null if there is no such node.
inherited
thisOrAncestorOfType<T extends AstNode>() → T
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
Returns a string representation of this object.
inherited
visitChildren(AstVisitor visitor) → void
Use the given visitor to visit all of the children of this node. [...]
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited