protected LineNumberTable(MonoSymbolFile file)
{
this.LineBase = file.OffsetTable.LineNumberTable_LineBase;
this.LineRange = file.OffsetTable.LineNumberTable_LineRange;
this.OpcodeBase = (byte) file.OffsetTable.LineNumberTable_OpcodeBase;
this.MaxAddressIncrement = (255 - OpcodeBase) / LineRange;
}