WSEnum

This project aims to provide a rich, class-based enum for Objective-C. This allows you to implement polymorphic behaviour per-state and apply categories to the enum type.

Example

Given we have a defined enum, we can perform things like this:

Enumerate all enum values

for(id enumValue in [ActivityEnum enumValues]) {
	NSLog(@"enum name %@", [enumValue name]);
}

Find enum by name:

ActivityEnum *e = [ActivityEnum enumForName:@"CYCLING"];

Find enum by ordinal:

ActivtyEnum *e = [ActivityEnum enumForOrdinal:0];

// Note that this is not necessarily the order in which the enum values are defined!

Call polymorphic methods on the enum

[ActivtyEnum.CYCLING numberOfCaloriesAfterTime:125];

Defining Enums

Please take a look at ActivityEnum.h and ActivityEnum.m in the example project.