1 files changed, 0 insertions, 131 deletions
diff --git a/mcs/class/corlib/System.IO/StringReader.cs b/mcs/class/corlib/System.IO/StringReader.cs
deleted file mode 100644
index faa665ec009..00000000000
--- a/mcs/class/corlib/System.IO/StringReader.cs
+++ /dev/null
@@ -1,131 +0,0 @@
-//
-// System.IO.StringReader
-//
-// Author: Marcin Szczepanski (marcins@zipworld.com.au)
-//
-
-
-using System;
-
-namespace System.IO {
-	[Serializable]
-	public class StringReader : TextReader {
-
-		private string source;
-		private char[] sourceChars;
-
-		private int nextChar;
-		private int sourceLength;
-
-		public StringReader( string s ) {
-			this.source = s;
-			nextChar = 0;
-			sourceLength = s.Length;
-			sourceChars = s.ToCharArray();
-		}
-
-		public override void Close() {
-			Dispose( true );
-		}
-
-		protected override void Dispose( bool disposing ) {
-			return;
-		}
-
-		public override int Peek() {
-			if( nextChar >= sourceLength ) {
-				return -1;
-			} else {
-				return (int)source[ nextChar ];
-			}
-		}
-
-		public override int Read() {
-			if( nextChar >= sourceLength ) {
-				return -1;
-			} else {
-				return (int)source[ nextChar++ ];
-			}
-		}
-
-
-		// The method will read up to count characters from the StringReader
-		// into the buffer character array starting at position index. Returns
-		// the actual number of characters read, or zero if the end of the string
-		// has been reached and no characters are read.
-
-		public override int Read( char[] buffer, int index, int count ) {
-
-			if( buffer == null ) {
-				throw new ArgumentNullException();
-			} else if( buffer.Length - index < count ) {
-				throw new ArgumentException();
-			} else if( index < 0 || count < 0 ) {
-				throw new ArgumentOutOfRangeException();
-			}
-
-			int charsToRead;
-
-			if( nextChar + count > sourceLength ) {
-				charsToRead = sourceLength - nextChar;
-			} else {
-				charsToRead = count;
-			}
-
-			Array.Copy(sourceChars, nextChar, buffer, index, charsToRead );
-
-			nextChar += count;
-
-			return charsToRead;
-		}
-
-		public override string ReadLine() {
-			// Reads until next \r or \n or \r\n, otherwise return null
-
-                        // LAMESPEC:
-                        // The Beta 2 SDK help says that the ReadLine method returns
-                        // "The next line from the input stream [...] A line is defined as a sequence of
-                        // characters followed by a carriage return (\r), a line feed (\n), or a carriage
-                        // return immediately followed by a line feed (\r\n). [...]
-                        // The returned value is a null reference if the end of the input stream has been reached."
-                        //
-                        // HOWEVER, the MS implementation returns the rest of the string if no \r and/or \n is found
-                        // in the string
-
-			if (nextChar == source.Length)
-				return null;
-
-			int nextCR = source.IndexOf( '\r', nextChar );
-                        int nextLF = source.IndexOf( '\n', nextChar );
-
-                        if( nextCR == -1 && nextLF == -1 ) {
-                                return ReadToEnd();
-                        }
-
-                        int readTo;
-
-                        if( nextCR == -1 ) {
-                                readTo = nextLF;
-                        } else {
-                                readTo = nextCR;
-                        }
-
-                        string nextLine = source.Substring( nextChar, readTo - nextChar );
-
-                        if( nextLF == nextCR + 1 ) {
-		                nextChar = readTo + 2;
-                        } else {
-                                nextChar = readTo + 1;
-                        }
-
-			return nextLine;
-		}
-
-                public override string ReadToEnd() {
-                        string toEnd = source.Substring( nextChar, sourceLength - nextChar );
-                        nextChar = sourceLength;
-                        return toEnd;
-                }
-
-	}
-}