src/eMacros/Scope.php
public function getIterator() {
		$symbols = [];
		
		foreach ($this->listSymbols() as $name)
			$symbols[$name] = $this[$name];
	
		return new \ArrayIterator($symbols);
	}
public function getIterator() {
		$symbols = [];
		
		foreach ($this->listSymbols() as $name)
			$symbols[$name] = $this[$name];
	
		return new \ArrayIterator($symbols);
	}
Obtains a symbol iterator
(non-PHPdoc)
@see IteratorAggregate::getIterator()