Class ParentNode

A node that has children.

Pharborist\Node implements Pharborist\NodeInterface

Pharborist\ParentNode implements Pharborist\ParentNodeInterface

Direct known subclasses

Pharborist\ArrayLookupNode, Pharborist\BacktickNode, Pharborist\Exceptions\CatchNode, Pharborist\Functions\AnonymousFunctionNode, Pharborist\Functions\CallNode, Pharborist\Functions\ParameterNode, Pharborist\Generators\YieldNode, Pharborist\LineCommentBlockNode, Pharborist\Namespaces\NameNode, Pharborist\Namespaces\UseDeclarationNode, Pharborist\Objects\ClassConstantLookupNode, Pharborist\Objects\ClassMemberLookupNode, Pharborist\CommaListNode, Pharborist\Objects\ClassMemberNode, Pharborist\Objects\ClassNameScalarNode, Pharborist\Objects\NameExpressionNode, Pharborist\Objects\NewNode, Pharborist\Objects\ObjectPropertyNode, Pharborist\Objects\TraitMethodReferenceNode, Pharborist\Operators\BinaryOperationNode, Pharborist\Operators\TernaryOperationNode, Pharborist\Operators\UnaryOperationNode, Pharborist\ParenthesisNode, Pharborist\Constants\ConstantDeclarationNode, Pharborist\PartialNode, Pharborist\SplatNode, Pharborist\StatementBlockNode, Pharborist\StatementNode, Pharborist\TemplateNode, Pharborist\Types\ArrayNode, Pharborist\Types\ArrayPairNode, Pharborist\Types\HeredocNode, Pharborist\Types\InterpolatedStringNode, Pharborist\Types\StringVariableNode, Pharborist\Constants\ConstantNode, Pharborist\Variables\CompoundVariableNode, Pharborist\Variables\ReferenceVariableNode, Pharborist\Variables\StaticVariableNode, Pharborist\Variables\VariableVariableNode, Pharborist\ControlStructures\DeclareDirectiveNode, Pharborist\ControlStructures\ElseIfNode, Pharborist\ControlStructures\ExitNode, Pharborist\ControlStructures\GotoLabelNode, Pharborist\ControlStructures\ImportNode

Indirect known subclasses

Abstract
Namespace: Pharborist
Located at ParentNode.php

Methods summary
`public`	# `isEmpty( )`
`public integer`	# `childCount( )` Get the number of children. Get the number of children. Returns integer Implementation of `Pharborist\ParentNodeInterface::childCount()`
`public Pharborist\Node`	# `firstChild( )` Return the first child. Return the first child. Returns `Pharborist\Node` Implementation of `Pharborist\ParentNodeInterface::firstChild()`
`public Pharborist\Node`	# `lastChild( )` Return the last child. Return the last child. Returns `Pharborist\Node` Implementation of `Pharborist\ParentNodeInterface::lastChild()`
`public Pharborist\NodeCollection`	# `children( callable $callback = NULL )` Get the immediate children of this node. Get the immediate children of this node. Parameters `$callback` An optional callback to filter by. Returns `Pharborist\NodeCollection` Implementation of `Pharborist\ParentNodeInterface::children()`
`public`	# `clear( )` Remove all child nodes. Remove all child nodes. Implementation of `Pharborist\ParentNodeInterface::clear()`
`public`	# `prepend( Pharborist\Node\|Pharborist\Node[]\|Pharborist\NodeCollection $nodes )` Prepend nodes to this node. Prepend nodes to this node. Parameters `$nodes` Returns $this Throws InvalidArgumentException Implementation of `Pharborist\ParentNodeInterface::prepend()`
`public`	# `addChild( Pharborist\Node $node, string $property_name = NULL )` Add a child to node. Add a child to node. Internal use only, used by parser when building a node. Parameters `$node` `$property_name` Returns $this
`public`	# `addChildren( array $children )` Add children to node. Add children to node. Internal use only, used by parser when building a node. Parameters `$children`
`public`	# `mergeNode( Pharborist\ParentNode $node )` Merge another parent node into this node. Merge another parent node into this node. Parameters `$node`
`public`	# `append( Pharborist\Node\|Pharborist\Node[]\|Pharborist\NodeCollection $nodes )` Append nodes to this node. Append nodes to this node. Parameters `$nodes` Returns $this Throws InvalidArgumentException Implementation of `Pharborist\ParentNodeInterface::append()`
`public Pharborist\TokenNode`	# `firstToken( )` Get the first (i.e. leftmost leaf) token. Get the first (i.e. leftmost leaf) token. Returns `Pharborist\TokenNode` Implementation of `Pharborist\ParentNodeInterface::firstToken()`
`public Pharborist\TokenNode`	# `lastToken( )` Get the last (i.e. rightmost leaf) token. Get the last (i.e. rightmost leaf) token. Returns `Pharborist\TokenNode` Implementation of `Pharborist\ParentNodeInterface::lastToken()`
`public Pharborist\NodeCollection`	# `has( callable $callback )` Test if the node has a descendant that matches. Test if the node has a descendant that matches. Parameters `$callback` Callback to test for match. Returns `Pharborist\NodeCollection` Implementation of `Pharborist\ParentNodeInterface::has()`
`public boolean`	# `isDescendant( Pharborist\Node $node )` Test if the node is a descendant of this node. Test if the node is a descendant of this node. Parameters `$node` Node to test Returns boolean Implementation of `Pharborist\ParentNodeInterface::isDescendant()`
`public Pharborist\NodeCollection`	# `find( callable $callback )` Find descendants that pass filter callback. Find descendants that pass filter callback. Parameters `$callback` Callback to filter by. Returns `Pharborist\NodeCollection` Implementation of `Pharborist\ParentNodeInterface::find()`
`public`	# `walk( callable $callback )` Perform callback on this node and all descendant nodes. Perform callback on this node and all descendant nodes. Parameters `$callback` Callback for each node. Implementation of `Pharborist\ParentNodeInterface::walk()`
`public`	# `acceptVisitor( Pharborist\VisitorInterface $visitor )`
`public Pharborist\SourcePosition`	# `getSourcePosition( )` Get the source position of the node. Get the source position of the node. Returns `Pharborist\SourcePosition` Implementation of `Pharborist\NodeInterface::getSourcePosition()`
`public`	# `__clone( )` Overrides `Pharborist\Node::__clone()`
`public string`	# `getText( )` Convert the node into PHP source code. Convert the node into PHP source code. Returns string Implementation of `Pharborist\NodeInterface::getText()`
`public`	# `__toString( )`
`public`	# `getTree( )` Convert tree into array. Convert tree into array. Useful for viewing the tree structure.

Methods inherited from Pharborist\Node
`after(), appendTo(), before(), closest(), fromValue(), furthest(), getLogicalBlock(), getRoot(), getStatement(), hasRoot(), index(), insertAfter(), insertBefore(), is(), isAllOf(), isAnyOf(), next(), nextAll(), nextToken(), nextUntil(), parent(), parents(), parentsUntil(), prependTo(), previous(), previousAll(), previousToken(), previousUntil(), remove(), replaceAll(), replaceWith(), siblings(), sortKey(), swapWith()`

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Class ParentNode

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