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b8e380ab09
Updates the deprecation message for implicit incompatible float to int conversion from: ``` Implicit conversion from non-compatible float %.*H to int in %s on line %d ``` to ``` Implicit conversion from float %.*H to int loses precision in %s on line %d ``` Related: #6661
168 lines
3.4 KiB
PHP
168 lines
3.4 KiB
PHP
--TEST--
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Implicit float to int conversions should warn for variables
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--FILE--
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<?php
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echo 'Bitwise ops:' . \PHP_EOL;
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$float = 1.5;
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$var = ~$float;
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var_dump($var);
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$var = $float|3;
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var_dump($var);
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$var = $float&3;
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var_dump($var);
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$var = $float^3;
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var_dump($var);
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$var = $float << 3;
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var_dump($var);
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$var = $float >> 3;
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var_dump($var);
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$var = $float;
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$var <<= 3;
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var_dump($var);
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$var = $float;
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$var >>= 3;
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var_dump($var);
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$var = 3 << $float;
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var_dump($var);
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$var = 3 >> $float;
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var_dump($var);
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echo 'Modulo:' . \PHP_EOL;
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$modFloat = 6.5;
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$var = $modFloat % 2;
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var_dump($var);
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$modFloat = 2.5;
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$var = 9 % $modFloat;
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var_dump($var);
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echo 'Offset access:' . \PHP_EOL;
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$offsetAccess = 2.5;
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echo 'Arrays:' . \PHP_EOL;
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// 2 warnings in total
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$array = ['a', 'b', 'c'];
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var_dump($array[$float]);
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$array[$offsetAccess] = 'z';
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var_dump($array);
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echo 'Strings:' . \PHP_EOL;
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// 2 warnings in total
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$string = 'php';
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var_dump($string[$float]);
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$string[$offsetAccess] = 'z';
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var_dump($string);
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echo 'Function calls:' . \PHP_EOL;
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function foo(int $a) {
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return $a;
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}
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var_dump(foo($float));
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$cp = 60.5;
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var_dump(chr($cp));
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echo 'Function returns:' . \PHP_EOL;
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function bar(): int {
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$var = 3.5;
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return $var;
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}
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var_dump(bar());
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echo 'Typed property assignment:' . \PHP_EOL;
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class Test {
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public int $a;
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}
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$instance = new Test();
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$instance->a = $float;
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var_dump($instance->a);
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?>
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--EXPECTF--
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Bitwise ops:
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(-2)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(3)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(1)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(2)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(8)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(0)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(8)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(0)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(6)
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(1)
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Modulo:
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Deprecated: Implicit conversion from float 6.5 to int loses precision in %s on line %d
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int(0)
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Deprecated: Implicit conversion from float 2.5 to int loses precision in %s on line %d
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int(1)
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Offset access:
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Arrays:
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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string(1) "b"
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Deprecated: Implicit conversion from float 2.5 to int loses precision in %s on line %d
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array(3) {
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[0]=>
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string(1) "a"
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[1]=>
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string(1) "b"
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[2]=>
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string(1) "z"
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}
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Strings:
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Warning: String offset cast occurred in %s on line %d
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string(1) "h"
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Warning: String offset cast occurred in %s on line %d
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string(3) "phz"
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Function calls:
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(1)
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Deprecated: Implicit conversion from float 60.5 to int loses precision in %s on line %d
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string(1) "<"
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Function returns:
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Deprecated: Implicit conversion from float 3.5 to int loses precision in %s on line %d
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int(3)
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Typed property assignment:
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Deprecated: Implicit conversion from float 1.5 to int loses precision in %s on line %d
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int(1)
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