using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"((?:\[|:|,)\s*)'((?:\\'|[^'])*?[^\\])?'(?=\s*(?:\]|}|,))";
string substitution = @"$1""$2""";
string input = @"{
aa:'a \'a ab',test:""ab"",foo:""bar"",
intervak:1,
array:['test',""t\""est"",'tet\'s'],
'test':""test te't test""
}";
Regex regex = new Regex(pattern);
string result = regex.Replace(input, substitution);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx