Examples of using TextScanner

ScanSum.cs

namespace ScanSum
{
    using System;
    using System.Globalization;
    using System.IO;

    using TextScanner;

    internal class ScanSum
    {
        private static void Main(string[] args)
        {
            TextScanner s = null;
            double sum = 0;

            try
            {
                s = new TextScanner(new StreamReader("usnumbers.txt"));
                s.UseCulture(new CultureInfo("en-US"));

                while (s.HasNext())
                {
                    if (s.HasNextDouble())
                    {
                        sum += s.NextDouble();
                    }
                    else
                    {
                        s.Next();
                    }
                }
            }
            finally
            {
                if (s != null)
                {
                    s.Close();
                }
            }

            Console.WriteLine(sum);
        }
    }
}

ScanXan.cs

namespace ScanXan
{
    using System;
    using System.IO;

    using TextScanner;

    internal class ScanXan
    {
        private static void Main(string[] args)
        {
            TextScanner s = null;

            try
            {
                s = new TextScanner(new StreamReader("xanadu.txt"));

                while (s.HasNext())
                {
                    Console.WriteLine(s.Next());
                }
            }
            finally
            {
                if (s != null)
                {
                    s.Close();
                }
            }
        }
    }
}

ScanXan2.cs

namespace ScanXan
{
    using System;
    using System.IO;

    using TextScanner;

    internal class ScanXan
    {
        private static void Main(string[] args)
        {
            using (var s = new TextScanner(new StreamReader("xanadu.txt")))
            {
                foreach (var token in s)
                {
                    Console.WriteLine(token);
                }
            }
        }
    }
}

usnumbers.txt

8.5
32,767
3.14159
1,000,000.1

xanadu.txt

In Xanadu did Kubla Khan
A stately pleasure-dome decree:
Where Alph, the sacred river, ran
Through caverns measureless to man
Down to a sunless sea.