gistfile1.cs

public IEnumerable<T> ConquerFile<T>(Stream stream)
{
    using (var reader = new PeekableTextReader(stream))
    {                
        // find how big of an army we need
        var conscriptInfo = _contextSurvey.AllOfTheLands<T>(reader);

        // marshal the troops
        var formation = _fileHelpersTypeDrafter.BuildPhalanx<T>(conscriptInfo);

        // ATTACK!
        var results = _fileSiegeMachine.Assault<T>(reader, formation);

        foreach (var result in results)
        {
            yield return result;
        }
    }            
}