Online PHP editor | output for BFrkc

@ 2017-07-07T09:49:59Z

<?php

namespace Foo\Bar {
    class a {}
    class b {}
    function a() { var_dump(__FUNCTION__); }
    function b() { var_dump(__FUNCTION__); }
    const a = 1;
    const b = 2;
}

namespace PrePhp7 {
    use Foo\Bar\a;
    use Foo\Bar\b;
    use function Foo\Bar\a;
    use function Foo\Bar\b;
    use const Foo\Bar\a;
    use const Foo\Bar\b;

    echo "\n" . __NAMESPACE__ . "\n";
    var_dump(new a());
    var_dump(new b());
    a();
    b();
    var_dump(a);
    var_dump(b);
}

namespace Php7 {
    use Foo\Bar\{a, b};
    use function Foo\Bar\{a, b};
    use const Foo\Bar\{a, b};

    echo "\n" . __NAMESPACE__ . "\n";
    var_dump(new a());
    var_dump(new b());
    a();
    b();
    var_dump(a);
    var_dump(b);
}

namespace Php7Mixed {
    use Foo\Bar\{a, b, function a, function b, const a, const b};

    echo "\n" . __NAMESPACE__ . "\n";
    var_dump(new a());
    var_dump(new b());
    a();
    b();
    var_dump(a);
    var_dump(b);
}

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 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: PrePhp7 object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2) Php7 object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2) Php7Mixed object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2)
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 PrePhp7 object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2) Php7 object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2) Php7Mixed object(Foo\Bar\a)#1 (0) { } object(Foo\Bar\b)#1 (0) { } string(9) "Foo\Bar\a" string(9) "Foo\Bar\b" int(1) int(2)

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