Provided by: kaya_0.4.4-6ubuntu3_amd64
Builtins::null - Checks if a foreign pointer is NULL
Bool null( Ptr p )
p The foreign Ptr to check.
Returns true if the foreign pointer is NULL. This is useful in testing whether a foreign function returns something valid, before throwing an exception. This is the only way, in general, that Ptr should be queried in Kaya; usually it is better to manipulate pointers C side.
Kaya standard library by Edwin Brady, Chris Morris and others (email@example.com). For further information see http://kayalang.org/
The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.