2007-04-20 17:17:46 +08:00
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--TEST--
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double to string conversion tests (64bit)
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--SKIPIF--
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<?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?>
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2007-05-08 06:10:14 +08:00
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--INI--
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precision=14
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2007-04-20 17:17:46 +08:00
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--FILE--
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<?php
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$doubles = array(
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29000000000000000000000000000000000000,
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290000000000000000,
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290000000000000,
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29000000000000,
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29000000000000.123123,
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29000000000000.7123123,
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29000.7123123,
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239234242.7123123,
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0.12345678901234567890,
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10000000000000000000000000000000000000000000000,
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1000000000000000000000000000000000,
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100000000000000001,
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1000006000000000011,
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100000000000001,
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10000000000,
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999999999999999999,
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9999999999999999999,
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9999999999999999999999999999999999999,
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(float)0
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);
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foreach ($doubles as $d) {
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var_dump((string)$d);
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}
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echo "Done\n";
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?>
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2018-02-19 16:59:41 +08:00
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--EXPECT--
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2007-04-20 17:17:46 +08:00
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string(7) "2.9E+37"
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string(18) "290000000000000000"
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string(15) "290000000000000"
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string(14) "29000000000000"
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string(14) "29000000000000"
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string(14) "29000000000001"
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string(13) "29000.7123123"
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string(15) "239234242.71231"
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string(16) "0.12345678901235"
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string(7) "1.0E+46"
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string(7) "1.0E+33"
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string(18) "100000000000000001"
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string(19) "1000006000000000011"
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string(15) "100000000000001"
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string(11) "10000000000"
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string(18) "999999999999999999"
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string(7) "1.0E+19"
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string(7) "1.0E+37"
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string(1) "0"
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Done
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