Package net.hydromatic.morel.eval

Class Comparators

java.lang.Object

net.hydromatic.morel.eval.Comparators

public class Comparators
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	Comparators.ComparatorBuilder	Contains shared state while building comparators for various types.
private static enum	Comparators.Dummy	Sentinel value.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Comparators()

Method Summary

Modifier and Type	Method	Description
static Comparator	comparatorFor(TypeSystem typeSystem, Type type)	Returns a comparator for a given type.
static int	compare(Object o1, Object o2)	Compares two objects using their natural order.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Comparators

private Comparators()

Method Details

comparatorFor

public static Comparator comparatorFor(TypeSystem typeSystem,
 Type type)

Returns a comparator for a given type.

compare

public static int compare(Object o1,
 Object o2)

Compares two objects using their natural order.