1--TEST-- 2Bug #80055: Abstract trait methods returning "self" cannot be fulfilled by traits 3--FILE-- 4<?php 5 6trait AbstractTrait { 7 abstract public function selfReturner(): self; 8} 9 10trait ConcreteTrait { 11 public function selfReturner(): self { 12 return $this; 13 } 14} 15 16class Test { 17 use AbstractTrait; 18 use ConcreteTrait; 19} 20 21?> 22===DONE=== 23--EXPECT-- 24===DONE=== 25
