ADSBDecoder/ADSBRegEx.swift


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//
//  ADSBRegEx.swift
//  ADSBDecoder
//
//  Created by Jacky Jack on 30/06/2024.
//

import Foundation
import RegexBuilder
/*
let matchADSBLong = Regex {
    Anchor.startOfLine
    "*"
    
        Repeat(
            CharacterClass(
                ("a"..."f"),
                ("0"..."9")
            )
            ,count:28)
    
    ";"
}*/
class MatchADSBLong {
    let matchADSBLong = Regex {
        Anchor.startOfLine
        "*"
        
            Repeat(
                CharacterClass(
                    ("a"..."f"),
                    ("0"..."9")
                )
                ,count:28)
        
        ";"
    }
    
    func prefixMatch(_ line: String) -> Regex<Regex<Substring>.RegexOutput>.Match? {
        do {
            if let match = try matchADSBLong.prefixMatch(in: line) {
                return match
            }
        } catch {
            return nil
        }
        return nil
    }
}

/*
let matchADSBShort = Regex {
    Anchor.startOfLine
    "*"
    Repeat(
        CharacterClass(
            ("a"..."f"),
            ("0"..."9")
        )
        ,count:14)
    ";"
}*/

class MatchADSBShort {
    let matchADSBShort = Regex {
        Anchor.startOfLine
        "*"
        Repeat(
            CharacterClass(
                ("a"..."f"),
                ("0"..."9")
            )
            ,count:14)
        ";"
    }
    
    func prefixMatch(_ line: String) -> Regex<Regex<Substring>.RegexOutput>.Match? {
        do {
            if let match = try matchADSBShort.prefixMatch(in: line) {
                return match
            }
        } catch {
            return nil
        }
        return nil
    }
}