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Use generic version of IEnumerable in CsvParser.cs #84

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Use generic version of IEnumerable in CsvParser.cs #84

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23 changes: 19 additions & 4 deletions src/managed/LocUtil/CsvParser.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,14 @@

using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Text;

namespace LocUtil
{
public class CsvParser : IEnumerable, IDisposable
public class CsvParser : IEnumerable<string[]>, IDisposable
{
private readonly TextReader _input;
private bool _atLineEnd = false;
Expand Down Expand Up @@ -147,7 +148,7 @@ public void Dispose()
_input.Close();
}

private class LineEnumerator : IEnumerator
private class LineEnumerator : IEnumerator<string[]>
{
CsvParser parent;
string[] line;
Expand Down Expand Up @@ -181,15 +182,29 @@ public void Reset()
throw new NotSupportedException();
}

public object Current
public void Dispose()
{
}

public string[] Current
{
get { return line; }
}

object IEnumerator.Current
{
get { return line; }
}
}

public IEnumerator GetEnumerator()
public IEnumerator<string[]> GetEnumerator()
{
return new LineEnumerator(this);
}

IEnumerator IEnumerable.GetEnumerator()
{
return this.GetEnumerator();
}
}
}