static string GetName(ICSharpCode.NRefactory.CSharp.Resolver.CSharpResolver state, string[] variableNames)
{
for (int i = 0; i < 1000; i++) {
foreach (var vn in variableNames) {
string id = i > 0 ? vn + i : vn;
var rr = state.LookupSimpleNameOrTypeName(id, new IType[0], NameLookupMode.Expression);
if (rr.IsError)
return id;
}
}
return null;
}