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49 lines
1.0 KiB
PHP
49 lines
1.0 KiB
PHP
--TEST--
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Test ~N operator : various numbers as strings
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--FILE--
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<?php
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$strVals = array(
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b"0",b"65",b"-44", b"1.2", b"-7.7", b"abc", b"123abc", b"123e5", b"123e5xyz", b" 123abc", b"123 abc", b"123abc ", b"3.4a",
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b"a5.9"
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);
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foreach ($strVals as $strVal) {
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echo "--- testing: '$strVal' ---\n";
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var_dump(bin2hex(~$strVal));
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}
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?>
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===DONE===
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--EXPECT--
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--- testing: '0' ---
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unicode(2) "cf"
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--- testing: '65' ---
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unicode(4) "c9ca"
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--- testing: '-44' ---
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unicode(6) "d2cbcb"
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--- testing: '1.2' ---
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unicode(6) "ced1cd"
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--- testing: '-7.7' ---
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unicode(8) "d2c8d1c8"
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--- testing: 'abc' ---
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unicode(6) "9e9d9c"
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--- testing: '123abc' ---
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unicode(12) "cecdcc9e9d9c"
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--- testing: '123e5' ---
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unicode(10) "cecdcc9aca"
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--- testing: '123e5xyz' ---
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unicode(16) "cecdcc9aca878685"
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--- testing: ' 123abc' ---
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unicode(14) "dfcecdcc9e9d9c"
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--- testing: '123 abc' ---
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unicode(14) "cecdccdf9e9d9c"
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--- testing: '123abc ' ---
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unicode(14) "cecdcc9e9d9cdf"
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--- testing: '3.4a' ---
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unicode(8) "ccd1cb9e"
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--- testing: 'a5.9' ---
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unicode(8) "9ecad1c6"
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===DONE===
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