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<?php declare(strict_types=1); class toStr { private $str; public function __construct( $str ) { $this->str = $str; } public function __toString() { return $this->str; } } function strictly( string $str ) { return $str; } strictly( new toStr('hi'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: strictly(): Argument #1 ($str) must be of type string, toStr given, called in /in/gU06F on line 20 and defined in /in/gU06F:16 Stack trace: #0 /in/gU06F(20): strictly(Object(toStr)) #1 {main} thrown in /in/gU06F on line 16
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: Uncaught TypeError: strictly(): Argument #1 ($str) must be of type string, toStr given, called in /in/gU06F on line 20 and defined in /in/gU06F:16 Stack trace: #0 /in/gU06F(20): strictly(Object(toStr)) #1 {main} thrown in /in/gU06F on line 16
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to strictly() must be of the type string, object given, called in /in/gU06F on line 20 and defined in /in/gU06F:16 Stack trace: #0 /in/gU06F(20): strictly(Object(toStr)) #1 {main} thrown in /in/gU06F on line 16
Process exited with code 255.

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