Regex

Wrapper class for NSRegularExpression in Swift.

Usage

Regex(regex:string:) First argument takes regular expression and second argument takes a string to be checked.

getMatchedResults() returns an optional String array of matched strings.

getCapturedGroups() returns an optional String array of captured groups.

Example

let a        = Regex(regex: "(\\D+)\\s(\\D+)", string: "Mom's Spaghetti")
let matched  = a.getMatchedResults() // matched strings
let captured = a.getCapturedGroups() // grouped strings

// Iterating over matched strings
if let result = matched 
{
    for r in result
    {
        print(r)
    }
}

// Iterating over captured groups
if let result = captured
{
    for r in result
    {
        print(r)
    }
}

License

MIT

Free Software, Hell Yeah!