BrychanD/159.341_Assignment_1
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Added some comments, removed an unused function

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Brychan Dempsey 2021-03-15 21:38:55 +13:00
parent 1bc3727ce8
commit f7b7fc1b36
1 changed files with 3 additions and 23 deletions
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Assignment 1/Program.cs
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@ -49,10 +49,8 @@ namespace Assignment_1
Console.WriteLine("│ 159.341 2021 Semester 1, Assignment 1 │"); Console.WriteLine("│ 159.341 2021 Semester 1, Assignment 1 │");
Console.WriteLine("│ Submitted by Brychan Dempsey, 14299890 │"); Console.WriteLine("│ Submitted by Brychan Dempsey, 14299890 │");
Console.WriteLine("└──────────────────────────────────────────┘"); Console.WriteLine("└──────────────────────────────────────────┘");
MemoryStream sourceStream = new MemoryStream(1024); // Creates a memory stream to retain source while being interpreted. // Parse the source from the memory stream
MemoryStream sourceStream = new MemoryStream(1024);
Parser parser = new Parser(); Parser parser = new Parser();
bool dynamicInput = false; bool dynamicInput = false;
// From https://stackoverflow.com/questions/3453220/how-to-detect-if-console-in-stdin-has-been-redirected // From https://stackoverflow.com/questions/3453220/how-to-detect-if-console-in-stdin-has-been-redirected
@ -150,6 +148,7 @@ namespace Assignment_1
case statements.reverse: case statements.reverse:
result = Reverse(source); result = Reverse(source);
break; break;
// These are additional helper functions. Thier input gets excluded from the MemoryStream
case statements.h: case statements.h:
Console.WriteLine("Commands are: "); Console.WriteLine("Commands are: ");
foreach (var item in Enum.GetValues(typeof(statements))) foreach (var item in Enum.GetValues(typeof(statements)))
@ -384,25 +383,6 @@ namespace Assignment_1
Console.WriteLine(errorMSG); Console.WriteLine(errorMSG);
source.SetLength(source.Position); source.SetLength(source.Position);
} }
/// <summary>
/// Gets the starting point of the expression at expected line.
/// </summary>
/// <param name="source"></param>
/// <param name="word"></param>
/// <returns></returns>
long GetLineStart(Stream source, string word)
{
// Decrement and check the previous value is 32 (space), before incrementing back to our current pos
// Don't need to guard against oob - implied it's within bounds by the set command being at least 3 bytes long
source.Position--;
if (source.ReadByte() == 32)
{
source.Position--;
}
//source.Position++;
return source.Position - word.Length;
}
#endregion #endregion
#region Data Handling #region Data Handling
// Data Handling // Data Handling