public class NullSafe extends Expr
NullSafe class.
location
NullSafe(Expr left, Expr right, Location location)
Object
eval(Scope scope)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public NullSafe(Expr left, Expr right, Location location)
Constructor for NullSafe.
left
Expr
right
Location
public Object eval(Scope scope)
eval.
eval
scope
Scope
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