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<?php class Bar{} function foo(Bar ...$bars) { echo "Got " . count($bars) . " bars.\n"; } $bars = [new Bar, new Bar, new Bar]; foo(...$bars); $ints = [1, 2, 3]; foo(...$ints);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Got 3 bars. Fatal error: Uncaught TypeError: foo(): Argument #1 must be of type Bar, int given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} thrown in /in/JX3MC on line 5
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Got 3 bars. Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of Bar, int given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} thrown in /in/JX3MC on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33
Got 3 bars. Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of Bar, int given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} Next TypeError: Argument 2 passed to foo() must be an instance of Bar, int given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} Next TypeError: Argument 3 passed to foo() must be an instance of Bar, int given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} thrown in /in/JX3MC on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Got 3 bars. Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of Bar, integer given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} Next TypeError: Argument 2 passed to foo() must be an instance of Bar, integer given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} Next TypeError: Argument 3 passed to foo() must be an instance of Bar, integer given, called in /in/JX3MC on line 16 and defined in /in/JX3MC:5 Stack trace: #0 /in/JX3MC(16): foo(1, 2, 3) #1 {main} thrown in /in/JX3MC on line 5
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Got 3 bars. Catchable fatal error: Argument 1 passed to foo() must be an instance of Bar, integer given, called in /in/JX3MC on line 16 and defined in /in/JX3MC on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/JX3MC on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/JX3MC on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/JX3MC on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/JX3MC on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/JX3MC on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/JX3MC on line 5
Process exited with code 255.
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