Namespace Pharborist\Functions

Classes summary
AnonymousFunctionNode	An anonymous function (closure).
CallbackCallNode	A call to a callback function, e.g. `$callback('baz')`
CallNode	Base class of any function or method call, including:
DefineNode	A call to `define()`, e.g. `define('VERSION', '1.0.5');`
EmptyNode	A call to `empty()`, e.g. `empty($foo);`
EvalNode	A call to `eval()`.
FunctionCallNode	A function call.
FunctionDeclarationNode	A function declaration.
HaltCompilerNode	A __halt_compiler() function call.
IssetNode	A call to `isset()`, e.g. `isset($baz);`
ListNode	A call to the `list()` pseudo-function, e.g. `list ($a, $b) = foobar();`
ParameterNode	A function parameter.
ParameterNodeCollection	A set of matched nodes.
UnsetNode	A call to `unset()`, e.g. `unset($foobar);`

Interfaces summary
LexicalVariableNode	A lexical variable imported by an anonymous function in its `use` statement.

Traits summary
ArgumentTrait	Trait for nodes that have arguments. For example, function calls.
FunctionTrait
ParameterTrait	Trait for nodes that have parameters. For example, function declarations.