Mono.CompilerServices.SymbolWriter.LineNumberTable.Read C# (CSharp) Method

        internal static LineNumberTable Read(MonoSymbolFile file, MyBinaryReader br)
        {
            LineNumberTable lnt = new LineNumberTable (file);
            lnt.DoRead (file, br);
            return lnt;
        }

        //internal void Write(MyBinaryWriter bw)
        //{
        //    if (this.index <= 0 || this.DataOffset == 0)
        //    {
        //        throw new InvalidOperationException();
        //    }
        //    bw.Write(this.Token);
        //    bw.Write(this.DataOffset);
        //    bw.Write(this.LineNumberTableOffset);
        //}
        //internal void WriteData(MonoSymbolFile file, MyBinaryWriter bw)
        //{
        //    if (this.index <= 0)
        //    {
        //        throw new InvalidOperationException();
        //    }
        //    this.LocalVariableTableOffset = (int)bw.BaseStream.Position;
        //    int num_locals = (this.locals != null) ? this.locals.Length : 0;
        //    bw.WriteLeb128(num_locals);
        //    for (int i = 0; i < num_locals; i++)
        //    {
        //        this.locals[i].Write(file, bw);
        //    }
        //    file.LocalCount += num_locals;
        //    this.CodeBlockTableOffset = (int)bw.BaseStream.Position;
        //    int num_code_blocks = (this.code_blocks != null) ? this.code_blocks.Length : 0;
        //    bw.WriteLeb128(num_code_blocks);
        //    for (int i = 0; i < num_code_blocks; i++)
        //    {
        //        this.code_blocks[i].Write(bw);
        //    }
        //    this.ScopeVariableTableOffset = (int)bw.BaseStream.Position;
        //    int num_scope_vars = (this.scope_vars != null) ? this.scope_vars.Length : 0;
        //    bw.WriteLeb128(num_scope_vars);
        //    for (int i = 0; i < num_scope_vars; i++)
        //    {
        //        this.scope_vars[i].Write(bw);
        //    }
        //    if (this.real_name != null)
        //    {
        //        this.RealNameOffset = (int)bw.BaseStream.Position;
        //        bw.Write(this.real_name);
        //    }
        //    this.LineNumberTableOffset = (int)bw.BaseStream.Position;
        //    this.lnt.Write(file, bw);
        //    this.DataOffset = (int)bw.BaseStream.Position;
        //    bw.WriteLeb128(this.CompileUnitIndex);
        //    bw.WriteLeb128(this.LocalVariableTableOffset);
        //    bw.WriteLeb128(this.NamespaceID);
        //    bw.WriteLeb128(this.CodeBlockTableOffset);
        //    bw.WriteLeb128(this.ScopeVariableTableOffset);
        //    bw.WriteLeb128(this.RealNameOffset);
        //    bw.WriteLeb128((int)this.flags);
        //}
        public LineNumberTable GetLineNumberTable()
        {
            LineNumberTable result;

            lock (this.SymbolFile)
            {
                if (this.lnt != null)
                {
                    result = this.lnt;
                }
                else
                {
                    if (this.LineNumberTableOffset == 0)
                    {
                        result = null;
                    }
                    else
                    {
                        MyBinaryReader reader  = this.SymbolFile.BinaryReader;
                        long           old_pos = reader.BaseStream.Position;
                        reader.BaseStream.Position = (long)this.LineNumberTableOffset;
                        this.lnt = LineNumberTable.Read(this.SymbolFile, reader);
                        reader.BaseStream.Position = old_pos;
                        result = this.lnt;
                    }
                }
            }
            return(result);
        }