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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(0.0000); var_dump(0.0000 === 0.0000000); var_dump(0.0000 == '0'); var_dump(empty(0.0000)); var_dump(empty('0.0000'));
Output for 5.5.24 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
float(0) bool(true) bool(true) bool(true) bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '0.0000' (T_DNUMBER) in /in/VAMPO on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_DNUMBER in /in/VAMPO on line 5
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_DNUMBER, expecting T_STRING or T_VARIABLE or '$' in /in/VAMPO on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_DNUMBER, expecting T_STRING or T_VARIABLE or '$' in /in/VAMPO on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_DNUMBER, expecting T_VARIABLE or '$' in /in/VAMPO on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_DNUMBER, expecting T_VARIABLE or '$' in /in/VAMPO on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/VAMPO on line 5
Process exited with code 255.