Class SingletonComparison

All Implemented Interfaces:
Serializable, SourceLocator, ComparisonExpression, Container, Expression, InstructionInfoProvider

public class SingletonComparison extends BinaryExpression implements ComparisonExpression
Class to handle comparisons of singletons. Unlike ValueComparison, this class converts untyped atomic values to the type of the other argument, and returns false (rather than ()) if either operand is ().
See Also: