NSArray of NSRegularExpressions in swift

Question

The fork here has a custom link function but the implementation in the actual code is in objective C.This is the code line and her it is printed again:

- (NSArray<NSRegularExpression*>*)getRegularExpressions
{
   return [NSArray arrayWithObject:[NSRegularExpression regularExpressionWithPattern:@"#([a-zA-Z0-9])+" options:0 error:NULL]];
}

I was wondering how i could reproduce this in swift, I have already placed all of the framework code, I just need to know how to do this.

What did you try so far? – Amin Negm-Awad Jul 26 '16 at 18:18 — Amin Negm-Awad, Jul 26 '16 at 18:18

score 1 · Accepted Answer · answered Jul 26 '16 at 18:40

1

Try this

func getRegularExpressions() -> [NSRegularExpression] {
    var arrayOfExpressions = [NSRegularExpression]()
    do
    {
        let expresion = try NSRegularExpression(pattern: "#([a-zA-Z0-9])+", options:.CaseInsensitive)
        arrayOfExpressions.append(expresion)
    }catch _
    {
        arrayOfExpressions.removeAll()
        return arrayOfExpressions
    }
    return arrayOfExpressions;
}

I hope this helps you

answered Jul 26 '16 at 18:40

Reinier Melian

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@Jacolack can you put in my fork a star if I had resolve your problem?, thanks – Reinier Melian Jul 29 '16 at 19:58

NSArray of NSRegularExpressions in swift

1 Answers1

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