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Nikita Popov
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.
46 lines
727 B
PHP
46 lines
727 B
PHP
--TEST--
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Test variations in usage of sin()
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--INI--
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serialize_precision = 10
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--FILE--
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<?php
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/*
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* Function is implemented in ext/standard/math.c
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*/
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//Test sin with a different input values
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$values = array(23,
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-23,
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2.345e1,
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-2.345e1,
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0x17,
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027,
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"23",
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"23.45",
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"2.345e1",
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"1000",
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true,
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false);
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for ($i = 0; $i < count($values); $i++) {
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$res = sin($values[$i]);
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var_dump($res);
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}
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?>
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--EXPECT--
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float(-0.8462204042)
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float(0.8462204042)
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float(-0.9937407102)
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float(0.9937407102)
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float(-0.8462204042)
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float(-0.8462204042)
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float(-0.8462204042)
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float(-0.9937407102)
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float(-0.9937407102)
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float(0.8268795405)
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float(0.8414709848)
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float(0)
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