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--TEST--
Test that floats are converted to string locale independently
--SKIPIF--
<?php
if (setlocale(LC_ALL, 'invalid') === 'invalid') { die('skip setlocale() is broken /w musl'); }
if (!setlocale
(LC_ALL,
"german", "de", "de_DE", "de_DE.ISO8859-1", "de_DE.ISO_8859-1", "de_DE.UTF-8",
"french", "fr", "fr_FR", "fr_FR.ISO8859-1", "fr_FR.ISO_8859-1", "fr_FR.UTF-8",
)) {
die("skip - locale needed for this test is not supported on this platform");
}
?>
--FILE--
<?php
function print_float(float $f)
{
echo "- casting:\n";
echo $f . "\n";
echo strval($f) . "\n";
$g = $f;
settype($g, "string");
echo $g . "\n";
echo "- *printf functions:\n";
printf("%.2f\n", $f);
printf("%.2F\n", $f);
echo sprintf("%.2f", $f) . "\n";
echo sprintf("%.2F", $f) . "\n";
echo "- export/import:\n";
echo var_export($f, true) . "\n";
echo serialize($f) . "\n";
echo json_encode($f) . "\n";
echo "- debugging:\n";
echo print_r($f, true) . "\n";
var_dump($f);
debug_zval_dump($f);
echo "- other:\n";
echo implode([$f]) . "\n";
}
setlocale(LC_ALL, "C");
echo "C locale:\n";
print_float(3.14);
setlocale(
LC_ALL,
"german", "de", "de_DE", "de_DE.ISO8859-1", "de_DE.ISO_8859-1", "de_DE.UTF-8",
"french", "fr", "fr_FR", "fr_FR.ISO8859-1", "fr_FR.ISO_8859-1", "fr_FR.UTF-8",
);
echo "\nde_DE locale:\n";
print_float(3.14);
?>
--EXPECT--
C locale:
- casting:
3.14
3.14
3.14
- *printf functions:
3.14
3.14
3.14
3.14
- export/import:
3.14
d:3.14;
3.14
- debugging:
3.14
float(3.14)
float(3.14)
- other:
3.14
de_DE locale:
- casting:
3.14
3.14
3.14
- *printf functions:
3,14
3.14
3,14
3.14
- export/import:
3.14
d:3.14;
3.14
- debugging:
3.14
float(3.14)
float(3.14)
- other:
3.14
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