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<?hh class X<T>{ public function m(T $a, int $b){} } function f(?int $one, @int $two, int $three) {} echo "Testing getTypehintText() on f(): \n"; $r = new ReflectionFunction('f'); foreach ($r->getParameters() as $p) { echo "Parameter $".$p->getName().":"; var_dump($p->getTypehintText()); echo "\n"; } echo "Testing getTypehintText() on X::m(): \n"; $r = new ReflectionMethod('X::m'); foreach ($r->getParameters() as $p) { echo "Parameter $".$p->getName().":"; var_dump($p->getTypehintText()); echo "\n"; }
Output for 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<?hh class X<T>{ public function m(T $a, int $b){} } function f(?int $one, @int $two, int $three) {} echo "Testing getTypehintText() on f(): \n"; $r = new ReflectionFunction('f'); foreach ($r->getParameters() as $p) { echo "Parameter $".$p->getName().":"; var_dump($p->getTypehintText()); echo "\n"; } echo "Testing getTypehintText() on X::m(): \n"; $r = new ReflectionMethod('X::m'); foreach ($r->getParameters() as $p) { echo "Parameter $".$p->getName().":"; var_dump($p->getTypehintText()); echo "\n"; }
Output for 8.0.13
Parse error: syntax error, unexpected token "class" in /in/kR18M on line 2
Process exited with code 255.
Output for 5.4.34 - 5.4.35, 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/kR18M on line 2
Process exited with code 255.

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