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<?php var_dump( 1 & 3); // 1 var_dump( "b" & "a"); // ` var_dump( chr(ord("b") & ord("a"))); var_dump( "1" & "a"); // ! // type error //var_dump( 1 & "a"); var_dump( "1" & "4"); // 0 var_dump( chr(ord("1") & ord("4"))); // 0
Output for git.master, git.master_jit
int(1) string(1) "`" string(1) "`" string(1) "!" string(1) "0" string(1) "0"

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