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62 lines
858 B
Plaintext
62 lines
858 B
Plaintext
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--TEST--
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Bug #53958 (Closures can't 'use' shared variables by value and by reference)
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--FILE--
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<?php
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// TEST 1
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$a = 1;
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$fn1 = function() use ($a) {echo "$a\n"; $a++;};
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$fn2 = function() use ($a) {echo "$a\n"; $a++;};
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$a = 5;
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$fn1(); // 1
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$fn2(); // 1
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$fn1(); // 1
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$fn2(); // 1
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// TEST 2
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$b = 1;
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$fn1 = function() use (&$b) {echo "$b\n"; $b++;};
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$fn2 = function() use (&$b) {echo "$b\n"; $b++;};
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$b = 5;
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$fn1(); // 5
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$fn2(); // 6
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$fn1(); // 7
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$fn2(); // 8
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// TEST 3
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$c = 1;
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$fn1 = function() use (&$c) {echo "$c\n"; $c++;};
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$fn2 = function() use ($c) {echo "$c\n"; $c++;};
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$c = 5;
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$fn1(); // 5
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$fn2(); // 1
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$fn1(); // 6
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$fn2(); // 1
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// TEST 4
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$d = 1;
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$fn1 = function() use ($d) {echo "$d\n"; $d++;};
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$fn2 = function() use (&$d) {echo "$d\n"; $d++;};
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$d = 5;
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$fn1(); // 1
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$fn2(); // 5
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$fn1(); // 1
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$fn2(); // 6
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?>
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--EXPECT--
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1
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1
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1
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1
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5
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6
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7
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8
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5
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1
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6
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1
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1
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5
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1
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6
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