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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( 0x000fffffffffffff ); // float 4503599627370500 var_dump( (int) 0x000fffffffffffff); // int -1
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(4503599627370495) int(4503599627370495)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/hksUm on line 4
Process exited with code 255.