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b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
100 lines
1.4 KiB
PHP
100 lines
1.4 KiB
PHP
--TEST--
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Test floor() - basic function test for floor()
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--INI--
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precision=14
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--FILE--
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<?php
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echo "*** Testing floor() : basic functionality ***\n";
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$values = array(0,
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-0,
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0.5,
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-0.5,
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1,
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-1,
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1.5,
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-1.5,
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2.6,
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-2.6,
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037,
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0x5F,
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"10.5",
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"-10.5",
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"3.95E3",
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"-3.95E3",
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"039",
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true,
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false,
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null,
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);
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foreach($values as $value) {
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echo "\n-- floor $value --\n";
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var_dump(floor($value));
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};
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?>
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--EXPECTF--
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*** Testing floor() : basic functionality ***
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-- floor 0 --
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float(0)
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-- floor 0 --
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float(0)
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-- floor 0.5 --
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float(0)
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-- floor -0.5 --
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float(-1)
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-- floor 1 --
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float(1)
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-- floor -1 --
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float(-1)
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-- floor 1.5 --
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float(1)
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-- floor -1.5 --
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float(-2)
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-- floor 2.6 --
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float(2)
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-- floor -2.6 --
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float(-3)
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-- floor 31 --
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float(31)
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-- floor 95 --
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float(95)
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-- floor 10.5 --
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float(10)
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-- floor -10.5 --
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float(-11)
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-- floor 3.95E3 --
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float(3950)
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-- floor -3.95E3 --
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float(-3950)
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-- floor 039 --
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float(39)
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-- floor 1 --
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float(1)
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-- floor --
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float(0)
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-- floor --
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Deprecated: floor(): Passing null to parameter #1 ($num) of type int|float is deprecated in %s on line %d
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float(0)
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