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File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / math / is_nan_basic.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:04 2012 UTC (12 years, 8 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD

php

--TEST--
Test is_nan() - basic function test is_nan()
--FILE--
<?php
$values = array(234,
				-234,
				23.45e1,
				-23.45e1,
				0xEA,
				0352,
				"234",
				"234.5",
				"23.45e1",				
				null,
				true,
				false,
				pow(0, -2),
				acos(1.01));	
			

for ($i = 0; $i < count($values); $i++) {
	$res = is_nan($values[$i]);
	var_dump($res);		
}
 
?>

--EXPECTF--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(true)

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