Searched refs:is_nan (Results 1 – 11 of 11) sorted by relevance
/PHP-5.4/ext/standard/tests/math/ |
H A D | is_nan_error.phpt | 2 Test is_nan() - wrong params test is_nan() 5 is_nan(); 6 is_nan(23,2,true); 10 Warning: is_nan() expects exactly 1 parameter, 0 given in %s on line 2 12 Warning: is_nan() expects exactly 1 parameter, 3 given in %s on line 3
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H A D | is_nan_variation1.phpt | 2 Test is_nan() function : usage variations - different data types as $val argument 5 /* Prototype : bool is_nan ( float $val ) 10 echo "*** Testing is_nan() : usage variations ***\n"; 78 // loop through each element of $inputs to check the behaviour of is_nan() 82 var_dump(is_nan($input)); 89 *** Testing is_nan() : usage variations *** 141 Warning: is_nan() expects parameter 1 to be double, string given in %s on line %d 146 Warning: is_nan() expects parameter 1 to be double, string given in %s on line %d 151 Warning: is_nan() expects parameter 1 to be double, array given in %s on line %d 156 Warning: is_nan() expects parameter 1 to be double, string given in %s on line %d [all …]
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H A D | is_nan_basic.phpt | 2 Test is_nan() - basic function test is_nan() 22 $res = is_nan($values[$i]);
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H A D | is_nan_basiclong_64bit.phpt | 2 Test is_nan function : 64bit long tests 24 var_dump(is_nan($longVal));
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H A D | bug45712.phpt | 11 var_dump(is_nan($nan));
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/PHP-5.4/Zend/tests/ |
H A D | bug42143.phpt | 16 var_dump(is_nan(sqrt(-1.005)) == false); 17 var_dump(is_nan(floor(1)) == true);
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/PHP-5.4/ext/standard/ |
H A D | php_math.h | 45 PHP_FUNCTION(is_nan);
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H A D | math.c | 586 PHP_FUNCTION(is_nan) in PHP_FUNCTION() argument
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H A D | basic_functions.c | 2902 PHP_FE(is_nan, arginfo_is_nan)
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/PHP-5.4/Zend/ |
H A D | configure.in | 65 /* To enable the is_nan, is_infinite and is_finite PHP functions */
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/PHP-5.4/ |
H A D | configure.in | 70 /* To enable the is_nan, is_infinite and is_finite PHP functions */
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