version-ios

Helps to parse up to 4 field version numbers and compare them.

## Features

• Supports up to 4 version fields (major.minor.build.release)
• Each field is optional.
• Version object is comparable with other version objects
• Simple to use

Sample Usage

// Init Version object.
Version version1 = [[Version alloc] initWithString:@"1.5.0.0"];
Version version2 = [[Version alloc] initWithString:@"1.5.0.1"];

// Compare version objects
NSComparisonResult result = [version1 compare:version2];

## Warnings

• Assumes max 3 digits for every version field. Some 'release' numbers may be more than 4 digits, these kind of fields will be trimmed.
• Removes every character from the version number before parsing. So versions like 1.0.5b, 1.2c, etc may not work as expected.