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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare

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Current Path : /usr/local/src/php7/php-7.0.5/ext/filter/tests/

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Current File : //usr/local/src/php7/php-7.0.5/ext/filter/tests/050.phpt

--TEST--
filter_var() and double overflow/underflow
--SKIPIF--
<?php if (!extension_loaded("filter")) die("skip"); ?>
--FILE--
<?php
$test = array(
	'1e+308'					=> 1e+308,
	'1e+309'					=> false,
	'1e-323'					=> 1e-323,
	'1e-324'					=> false,
);
foreach ($test as $src => $dst) {
	$out = filter_var($src, FILTER_VALIDATE_FLOAT);
	if ($dst !== $out) {
		if ($out === false) {
			echo "$src -> false != $dst\n";
		} elseif ($dst === false) {
			echo "$src -> $out != false\n";
		} else {
			echo "$src -> $out != $dst\n";
		}
	}
}

echo "Ok\n";
?>
--EXPECT--
Ok

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