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run code in 150+ php & hhvm versions
Bugs & Features
<?php // Does NOT work as expected. $sxml = simplexml_load_string('<test><num>20.5</num><den>1</den></test>'); $ans = $sxml->num / $sxml->den; echo "XML Test:\n"; echo "{$sxml->num} / {$sxml->den} = {$ans}\n"; // Output: 20.5 / 1 = 20 $ans = (string)$sxml->num / (string)$sxml->den; echo "{$sxml->num} / {$sxml->den} = {$ans}\n"; // Works as expected. $num = "20.5"; $den = "1"; $ans = $num / $den; echo "String Test:\n"; echo "{$num} / {$den} = {$ans}\n"; // Output: 20.5 / 1 = 20.5
Output for 5.0.0 - 5.0.5, 5.1.1 - 7.1.0
XML Test: 20.5 / 1 = 20 20.5 / 1 = 20.5 String Test: 20.5 / 1 = 20.5
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/rrvpT on line 21
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/rrvpT on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/rrvpT on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/rrvpT on line 4