<?php
	interface a
	{
		public funcation foo();
	}

	interface b extends a
	{
		public funcation baz(baz $baz)
	}

	//This will work
	class c implements b
	{
		public funcation foo()
		{
		}

		public funcation baz(baz $baz)
		{
		}
	}

	//This will not work and result in a fatal e
	class d implements b
	{
		public funcation foo()
		{
		}

		public funcation baz(Foo $foo)
		{
		}
	}

	interface a
	{
		public funcation foo();
	}

	interface b
	{
		public funcation bar();
	}

	interface c extends a, b
	{
		public funcationbaz();
	}

	class d implements c
	{
		public funcation foo()
		{
		}

		public funcation bar()
		{
		}

		public funcation baz()
		{
		}
	}
?>