class UpdateExpression

A node that represents an update expression. For example: a++

@author Marco Marchiò <marco.mm89@gmail.com>

Hierarchy

Expanded class hierarchy of UpdateExpression

4 string references to 'UpdateExpression'
Parser::parseAssignmentExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses an assignment expression
Parser::parsePostfixExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses a postfix expression
Parser::parseUnaryExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses a unary expression
Renderer::renderNode in vendor/mck89/peast/lib/Peast/Renderer.php
Renders a node

File

vendor/mck89/peast/lib/Peast/Syntax/Node/UpdateExpression.php, line 18

Namespace

Peast\Syntax\Node
View source 
class UpdateExpression extends Node implements Expression {
    
    /**
     * Map of node properties
     * 
     * @var array 
     */
    protected $propertiesMap = array(
        "argument" => true,
        "operator" => false,
        "prefix" => false,
    );
    
    /**
     * Expression's operator
     * 
     * @var string
     */
    protected $operator;
    
    /**
     * Prefix flag that is true when the operator precedes the argument
     * 
     * @var bool
     */
    protected $prefix = false;
    
    /**
     * Expression's argument
     * 
     * @var Expression 
     */
    protected $argument;
    
    /**
     * Returns the expression's operator
     * 
     * @return string
     */
    public function getOperator() {
        return $this->operator;
    }
    
    /**
     * Sets the expression's operator
     * 
     * @param string $operator Operator
     * 
     * @return $this
     */
    public function setOperator($operator) {
        $this->operator = $operator;
        return $this;
    }
    
    /**
     * Returns the prefix flag that is true when the operator precedes the
     * argument
     * 
     * @return bool
     */
    public function getPrefix() {
        return $this->prefix;
    }
    
    /**
     * Sets the prefix flag that is true when the operator precedes the
     * argument
     * 
     * @param bool $prefix Prefix flag
     * 
     * @return $this
     */
    public function setPrefix($prefix) {
        $this->prefix = $prefix;
        return $this;
    }
    
    /**
     * Returns the expression's argument
     * 
     * @return Expression
     */
    public function getArgument() {
        return $this->argument;
    }
    
    /**
     * Sets the expression's argument
     * 
     * @param Expression $argument Argument
     * 
     * @return $this
     */
    public function setArgument(Expression $argument) {
        $this->argument = $argument;
        return $this;
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
Node::$leadingComments protected property Leading comments array
Node::$location public property Node location in the source code
Node::$trailingComments protected property Trailing comments array
Node::assertArrayOf protected function Asserts that the given value is an array of defined type
Node::assertType protected function Asserts that the given value respects the defined type
Node::getLeadingComments public function Returns leading comments array
Node::getLocation public function Returns node location in the source code
Node::getTrailingComments public function Returns trailing comments array
Node::getType public function Returns node type 2
Node::jsonSerialize public function Returns a serializable version of the node 2
Node::render public function Renders the current node
Node::setEndPosition public function Sets the end position of the node in the source code
Node::setLeadingComments public function Sets leading comments array 1
Node::setStartPosition public function Sets the start position of the node in the source code
Node::setTrailingComments public function Sets trailing comments array 1
Node::traverse public function Traverses the current node and all its child nodes using the given
function
Node::typeError protected function Throws an error if the defined type is not supported b
Node::__construct public function Class constructor
UpdateExpression::$argument protected property Expression&#039;s argument
UpdateExpression::$operator protected property Expression&#039;s operator
UpdateExpression::$prefix protected property Prefix flag that is true when the operator precedes the argument
UpdateExpression::$propertiesMap protected property Map of node properties Overrides Node::$propertiesMap
UpdateExpression::getArgument public function Returns the expression&#039;s argument
UpdateExpression::getOperator public function Returns the expression&#039;s operator
UpdateExpression::getPrefix public function Returns the prefix flag that is true when the operator precedes the
argument
UpdateExpression::setArgument public function Sets the expression&#039;s argument
UpdateExpression::setOperator public function Sets the expression&#039;s operator
UpdateExpression::setPrefix public function Sets the prefix flag that is true when the operator precedes the
argument