<?php
trait ATrait {
public function a(){
return 'Aa';
}
}
trait BTrait {
public function a(){
return 'Ba';
}
}
class C {
use ATrait{
a as aa;
}
use BTrait{
a as ba;
}
public function a() {
return static::aa() . static::ba();
}
}
$o = new C;
echo $o->a(), "\n";
class D {
use ATrait{
ATrait::a as aa;
}
use BTrait{
BTrait::a as ba;
}
public function a() {
return static::aa() . static::ba();
}
}
$o = new D;
echo $o->a(), "\n";
class E {
use ATrait{
ATrait::a as aa;
ATrait::a insteadof B;
}
use BTrait{
BTrait::a as ba;
}
public function e() {
return static::aa() . static::ba();
}
}
$o = new E;
echo $o->e(), "\n";
class F {
use ATrait{
a as aa;
}
use BTrait{
a as ba;
}
public function f() {
return static::aa() . static::ba();
}
}
$o = new F;
echo $o->f(), "\n";
Fatal error: An alias was defined for method a(), which exists in both ATrait and BTrait. Use ATrait::a or BTrait::a to resolve the ambiguity in /in/3aTpi on line 15
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: An alias was defined for method a(), which exists in both ATrait and BTrait. Use ATrait::a or BTrait::a to resolve the ambiguity in /in/3aTpi on line 15
Process exited with code 255.