--TEST-- ReflectionClass::getTraitAlias --FILE-- <?php trait T1 { function m1() { } function m2() { } } class C1 { } class C2 { use T1; } class C3 { use T1 { m1 as a1; } } class C4 { use T1 { m1 as a1; m2 as a2; } } for ($c = "C1"; $c <= "C4"; $c++) { echo "class $c:\n"; $r = new ReflectionClass($c); var_dump($r->getTraitAliases()); echo "\n"; } ?> --EXPECT-- class C1: array(0) { } class C2: array(0) { } class C3: array(1) { ["a1"]=> string(6) "T1::m1" } class C4: array(2) { ["a1"]=> string(6) "T1::m1" ["a2"]=> string(6) "T1::m2" }