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  1. using System;
  2. using System.Text.RegularExpressions;
  3. using System.Collections.Specialized;
  4. class Program {
  5.  
  6. static void Main() {
  7. string s1 = @"[[Relation [Task id=12 uniqueID=145 name=Alibaba1] -> [Task id=10 uniqueID=143 name=Alibaba2]], [Relation [Task id=12 uniqueID=145 name=Alibaba3] -> [Task id=11 uniqueID=144 name=Alibaba4]], [Relation [Task id=12 uniqueID=145 name=Alibaba5] -> [Task id=9 uniqueID=142 name=Alibaba6]]]";
  8. var resultList = new StringCollection();
  9. try {
  10. 	var myRegex = new Regex(@"(?<=-> \[Task id=)\d+");
  11. 	Match matchResult = myRegex.Match(s1);
  12. 	while (matchResult.Success) {
  13. 		resultList.Add(matchResult.Value);
  14. 		Console.WriteLine(matchResult.Value);
  15. 		matchResult = matchResult.NextMatch();
  16. 	} 
  17. } catch (ArgumentException ex) {
  18. 	// Syntax error in the regular expression
  19. }
  20.  
  21. Console.WriteLine("\nPress Any Key to Exit.");
  22. Console.ReadKey();
  23. } // END Main
  24. } // END Program
  25.  
Success #stdin #stdout 0.06s 33984KB
comments ()
stdin
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Standard input is empty
stdout
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10
11
9

Press Any Key to Exit.
https://ideone.com/VZb7Bb
http://stackoverflow.com/questions/24319592/how-to-get-id-from-task-predecessorenter your note here
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
secret

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