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run code in 200+ php & hhvm versions
Bugs & Features
<?php trait A { public function smallTalk() { echo 'a'; } public function bigTalk() { echo 'A'; } } trait B { public function smallTalk() { echo 'b'; } public function bigTalk() { echo 'B'; } } class Talker { use A, B; } class Aliased_Talker { use A, B { B::smallTalk insteadof A; A::bigTalk insteadof B; B::bigTalk as talk; } } $talker = new Talker(); echo $talker->smallTalk()."<br/>"; echo $talker->bigTalk()."<br/>"; $al = new Aliased_Talker(); echo $al->talk(); ?>
based on M1m4I
Output for 7.0.0 - 7.2.0
Fatal error: Trait method smallTalk has not been applied, because there are collisions with other trait methods on Talker in /in/mKoof on line 21
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Trait method smallTalk has not been applied, because there are collisions with other trait methods on Talker in /in/mKoof on line 23
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/mKoof on line 3
Process exited with code 255.