Description of the Issue

Function list not working with PHP Traits.

Steps to Reproduce the Issue

1. Open PHP file containing Traits, example:

<?php
trait example {
	public function exa()
	{
		echo 'TEST';
	}
}
?>

2. Click menu View / Function list.

Expected Behavior

List of all functions or tree of all triats and functions.

Actual Behavior

Empty function list.

Debug Information

Notepad++ v7.3.2 (32-bit)
Build time : Feb 12 2017 - 23:15:39
Path : C:\Program Files (x86)\Notepad++\notepad++.exe
Admin mode : OFF
Local Conf mode : OFF
OS : Windows 10 (64-bit)
Plugins : DSpellCheck2.dll mimeTools.dll NppConverter.dll NppExport.dll NppFTP.dll PluginManager.dll SpellChecker.dll Translate.dll