Nsryjdtyk

So, my question:
I make this regex for find words, but i found problem on my regex.

Input: local lvlr,lvll = Audiosource:GetLevel()



@"(local.(?<vars>.*?)=)"



Output: lvlr,lvll

But I need them to be separated and were in the same group. It's possible ?

For example



Output: lvlr

Output: lvll

It is possible to do with C# regex because each capturing group keeps track of each capture inside a group capture collection. However, your regex needs some adjustment for that feature to work.

It can look like

blocals+(?:(?<vars>w+),?s*)+=

See the regex demo. A more efficient version of the regex is

blocals+(?<vars>w+)(?:,s*(?<vars>w+))*s*=

Details

• 
  b - a word boundary


• 
  local - a substring


• 
  s+ - 1+ whitespaces


• 
  (?:(?<vars>w+),?s*)+ - 1 or more occurrences of
  
  
  
  
  • 
    (?<vars>w+) - Group "vars": 1 or more word chars
  
  
  • 
    ,?s* - an optional , followed with 0+ whitespaces
  
  
  
  


• 
  = - a = symbol.

See an example C# code:

var s = "local lvlr,lvll = Audiosource:GetLevel()";

var pattern = @"blocals+(?:(?<vars>w+),?s*)+=";

var result = Regex.Matches(s, pattern)

          .Cast<Match>().Select(p => p.Groups["vars"].Captures)

          .ToList();

foreach (var coll in result)

    foreach (var v in coll)

        Console.WriteLine(v);

Output:

lvlr

lvll