Return whether two values are identical.
Bool identical( a x, a y )
x First value
y Second value
Check if two values are identical. This is stronger than equality - this tests whether two values are stored at the same memory location. In other words, it tests whether modifying the contents of x would also modify the contents of y
a = (5,6); b = (3,a.snd); c = a; d = (5,6); test = identical(b,a); // false test2 = identical(b.snd,a.snd); //true test3 = identical(c,a); // true test4 = identical(d,a); // false
Of course, equal(a,d) would be true
Kaya standard library by Edwin Brady, Chris Morris and others ([email protected]). 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.
Builtins.equal (3kaya)