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Comparable Class Reference

An Object that can be compared, for sorting purposes, etc. More...

#include <mobject.h>

Inheritance diagram for Comparable:

List of all members.

Public Methods
virtual int	hashfunc (int hashsize) const
virtual int	operator== (const Comparable &other) const=0
virtual int	compare (const Comparable &other) const

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Detailed Description

An Object that can be compared, for sorting purposes, etc.

It has also a hash function for hashing.

Definition at line 179 of file mobject.h.

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Member Function Documentation

virtual int compare (  const Comparable &    other )  const [inline, virtual]

This should be overloaded to enable quicksorting of the inheritor. Definition at line 199 of file mobject.h.

virtual int hashfunc (  int    hashsize )  const [inline, virtual]

Hash function. Inheritors should overload this if they want to be used as a key in Map, etc. Returns: Hash value. Parameters: hashsize  Hash size. Reimplemented in Int, and String. Definition at line 191 of file mobject.h.

virtual int operator== (  const Comparable &    other )  const [pure virtual]

Equality comparison. Must be overloaded. Implemented in Int, Float, and String.

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The documentation for this class was generated from the following file:

• mobject.h

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