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Nikita Popov
a939805641
var_dump() is debugging functionality, so it should print floating-point numbers accurately. We do this by switching to serialize_precision, which (by default) will print with as much precision as necessary to preserve the exact value of the float. This also affects debug_zval_dump(). Closes GH-5172.
26 lines
432 B
PHP
26 lines
432 B
PHP
--TEST--
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unserialize() floats with E notation (#18654)
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--INI--
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precision=12
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serialize_precision=100
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--FILE--
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<?php
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foreach(array(1e2, 5.2e25, 85.29e-23, 9e-9) AS $value) {
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echo ($ser = serialize($value))."\n";
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var_dump(unserialize($ser));
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echo "\n";
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}
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?>
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--EXPECTREGEX--
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d:100;
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float\(100\)
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d:5[0-9]*;
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float\(5[0-9]*\)
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d:8\.52[89][0-9]+E-22;
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float\(8\.52[89][0-9]+E-22\)
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d:8\.[9]*[0-9]*E-9;
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float\(8\.[9]*[0-9]*E-9\)
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