class TryStatement

A node that represents a try-catch statement.

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

Hierarchy

class \Peast\Syntax\Node\Node implements \Peast\Syntax\Node\JSONSerializable
- class \Peast\Syntax\Node\TryStatement extends \Peast\Syntax\Node\Node implements \Peast\Syntax\Node\Statement

Expanded class hierarchy of TryStatement

2 string references to 'TryStatement'

Parser::parseTryStatement in vendor/mck89/peast/lib/Peast/Syntax/Parser.php: Parses a try-catch statement
Renderer::renderNode in vendor/mck89/peast/lib/Peast/Renderer.php: Renders a node

File

vendor/mck89/peast/lib/Peast/Syntax/Node/TryStatement.php, line 17

Namespace

Peast\Syntax\Node

View source

class TryStatement extends Node implements Statement {
    
    /**
     * Map of node properties
     * 
     * @var array 
     */
    protected $propertiesMap = array(
        "block" => true,
        "handler" => true,
        "finalizer" => true,
    );
    
    /**
     * Wrapped block
     * 
     * @var BlockStatement
     */
    protected $block;
    
    /**
     * Catch clause
     * 
     * @var CatchClause 
     */
    protected $handler;
    
    /**
     * "finally" block
     * 
     * @var BlockStatement 
     */
    protected $finalizer;
    
    /**
     * Returns the wrapped block
     * 
     * @return BlockStatement
     */
    public function getBlock() {
        return $this->block;
    }
    
    /**
     * Sets the wrapped block
     * 
     * @param BlockStatement $block Wrapped block
     * 
     * @return $this
     */
    public function setBlock(BlockStatement $block) {
        $this->block = $block;
        return $this;
    }
    
    /**
     * Returns the catch clause
     * 
     * @return CatchClause
     */
    public function getHandler() {
        return $this->handler;
    }
    
    /**
     * Sets the catch clause
     * 
     * @param CatchClause $handler Catch clause
     * 
     * @return $this
     */
    public function setHandler($handler) {
        $this->assertType($handler, "CatchClause", true);
        $this->handler = $handler;
        return $this;
    }
    
    /**
     * Returns the "finally" block
     * 
     * @return BlockStatement
     */
    public function getFinalizer() {
        return $this->finalizer;
    }
    
    /**
     * Sets the "finally" block
     * 
     * @param BlockStatement $finalizer The "finally" block
     * 
     * @return $this
     */
    public function setFinalizer($finalizer) {
        $this->assertType($finalizer, "BlockStatement", true);
        $this->finalizer = $finalizer;
        return $this;
    }

}

Members

Title Sort descending	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::$trailingComments	protected	property	Trailing comments array
Node::assertArrayOf	protected	function	Asserts that the given value is an array of defined type
Node::assertType	protected	function	Asserts that the given value respects the defined type
Node::getLeadingComments	public	function	Returns leading comments array
Node::getLocation	public	function	Returns node location in the source code
Node::getTrailingComments	public	function	Returns trailing comments array
Node::getType	public	function	Returns node type		2
Node::jsonSerialize	public	function	Returns a serializable version of the node		2
Node::render	public	function	Renders the current node
Node::setEndPosition	public	function	Sets the end position of the node in the source code
Node::setLeadingComments	public	function	Sets leading comments array		1
Node::setStartPosition	public	function	Sets the start position of the node in the source code
Node::setTrailingComments	public	function	Sets trailing comments array		1
Node::traverse	public	function	Traverses the current node and all its child nodes using the given function
Node::typeError	protected	function	Throws an error if the defined type is not supported b
Node::__construct	public	function	Class constructor
TryStatement::$block	protected	property	Wrapped block
TryStatement::$finalizer	protected	property	"finally" block
TryStatement::$handler	protected	property	Catch clause
TryStatement::$propertiesMap	protected	property	Map of node properties	Overrides Node::$propertiesMap
TryStatement::getBlock	public	function	Returns the wrapped block
TryStatement::getFinalizer	public	function	Returns the "finally" block
TryStatement::getHandler	public	function	Returns the catch clause
TryStatement::setBlock	public	function	Sets the wrapped block
TryStatement::setFinalizer	public	function	Sets the "finally" block
TryStatement::setHandler	public	function	Sets the catch clause