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  1. using System;
  2. using System.IO;
  3. using System.Text;
  4. using System.Text.RegularExpressions;
  5. public class Test
  6. {
  7. 	public static void Main()
  8. 	{
  9. 		var rx = new Regex(@"""(?=[^}]*(?:}})*[^}]*$)|(?<=^[^{]*(?:{{)*)""");
  10. 		Console.WriteLine(string.Format("$@\"{0}\"",rx.Replace("foo {bar}","\"\"")));
  11. 		Console.WriteLine(string.Format("$@\"{0}\"",rx.Replace("\"foo\" {bar}","\"\"")));
  12. 		Console.WriteLine(string.Format("$@\"{0}\"",rx.Replace("foo {\"bar\"}","\"\"")));
  13.         Console.WriteLine(string.Format("$@\"{0}\"",rx.Replace("foo {{\"bar\"}}","\"\"")));
  14.         Console.WriteLine(string.Format("$@\"{0}\"",rx.Replace("foo {{{\"bar\"}}}","\"\"")));
  15. 	}
  16. }
Success #stdin #stdout 0.07s 24520KB
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stdin
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Standard input is empty
stdout
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$@"foo {bar}"
$@"""foo"" {bar}"
$@"foo {"bar"}"
$@"foo {{""bar""}}"
$@"foo {{{"bar"}}}"
https://ideone.com/XcMJ92
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
secret

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