implab/ImplabNet Files · Implab/Formats/ReaderScanner.cs

rewritten the text scanner

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r176:0c3c69fe225b ref20160224


                r176:0c3c69fe225b

ref20160224

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             ReaderScanner.cs
        
                    30 lines
            
             | 843 B
            
                | text/x-csharp
            
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                CSharpLexer
            
             / Implab / Formats / ReaderScanner.cs
          
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        cin
    
rewritten the text scanner

              r176
            
      using System;

      using System.IO;

      namespace Implab.Formats {

          public class ReaderScanner: TextScanner {

              const int CHUNK_SIZE = 1024;

              const int BUFFER_MAX = CHUNK_SIZE*1024;

              readonly TextReader m_reader;

              public ReaderScanner(TextReader reader, int limit, int chunk) : base(limit, chunk) {

                  Safe.ArgumentNotNull(reader, "reader");

                  m_reader = reader;

              }

              public ReaderScanner(TextReader reader) : this(reader, BUFFER_MAX, CHUNK_SIZE) {

              }

              protected override int Read(char[] buffer, int offset, int size) {

                  return m_reader.Read(buffer, offset, size);

              }

              protected override void Dispose(bool disposing) {

                  if (disposing)

                      Safe.Dispose(m_reader);

                  base.Dispose(disposing);

              }

          }

      }

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cin rewritten the text scanner	r176	using System;
		using System.IO;

		namespace Implab.Formats {
		public class ReaderScanner: TextScanner {
		const int CHUNK_SIZE = 1024;
		const int BUFFER_MAX = CHUNK_SIZE*1024;

		readonly TextReader m_reader;

		public ReaderScanner(TextReader reader, int limit, int chunk) : base(limit, chunk) {
		Safe.ArgumentNotNull(reader, "reader");
		m_reader = reader;
		}

		public ReaderScanner(TextReader reader) : this(reader, BUFFER_MAX, CHUNK_SIZE) {
		}

		protected override int Read(char[] buffer, int offset, int size) {
		return m_reader.Read(buffer, offset, size);
		}

		protected override void Dispose(bool disposing) {
		if (disposing)
		Safe.Dispose(m_reader);
		base.Dispose(disposing);
		}
		}
		}