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<?php declare(strict_types=1); // print() ignores strict_types... print(1 + 2) * 3; // outputs "9"; the parentheses cause 1+2 to be evaluated first, then 3*3 // the print statement sees the whole expression as one argument // As for the type mismatch? the strict_types ? ignored.. echo "\n"; if ( print("hello") && false ) { print "WTF: inside if"; } else { print "OK: inside else"; } echo "\n"; if ( 1 && false ) { print "WTF: inside if"; } else { print "OK: inside else"; } echo "\n"; print "hello " && print "world"; // outputs "world1"; ... WTF? echo "\n"; ob_start(); print "hello " && print "world"; $str = ob_get_clean(); assert(str_contains($str, 'hello'));
Output for git.master, git.master_jit
9 WTF: inside if OK: inside else world1 Fatal error: Uncaught AssertionError: assert(str_contains($str, 'hello')) in /in/1YXYk:36 Stack trace: #0 /in/1YXYk(36): assert(false, 'assert(str_cont...') #1 {main} thrown in /in/1YXYk on line 36
Process exited with code 255.

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