using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"enum[^{]*{\s*((?!([A-Z][_A-Z0-9]+))\w+)(,\s*(?![_A-Z0-9]+)\w+)*(;[^}]*)*\s*}";
string input = @"enum TransparencyState {
one
}
enum Blah {
One
}
enum TransparencyState {
gone, TRANSLUCENT, OPAQUE_OR_DULL
}
enum TransparencyState {
Gone,
translucent,
opaque
}
enum Blah {
One, TwO_t
}
public enum SearchType {
PARTNO_1,
pART_TYPE;
@Override
public String toString() {
return super.toString();
}
}";
Match m = Regex.Match(input, pattern);
Console.WriteLine("'{0}' found at index {1}", m.Value, m.Index);
}
}
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