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<?php interface UriInterface { /** * @return self */ public function withHost($value); } interface Uri2Interface { public function withHost(string $value) : self; } class UriImplementingV1UsingTypeHintsFromV2 implements UriInterface { private $host; public function withHost(string $value) : self { $clone = clone $this; $clone->host = $value; return $clone; } } class UriImplementingV2WithoutTypeHints implements Uri2Interface { private $host; public function withHost($value) { $clone = clone $this; $clone->host = $value; return $clone; } }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of UriImplementingV1UsingTypeHintsFromV2::withHost(string $value): UriImplementingV1UsingTypeHintsFromV2 must be compatible with UriInterface::withHost($value) in /in/JbEJI on line 20
Process exited with code 255.

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