code: private void paste(final DiffBlock curB)
  	{
  
  		String text = bufferMap.remove(curB.getId());
  
  		// Paste (C S B)
  		DiffPart action = new DiffPart(DiffAction.PASTE);
  
  		// S
  		action.setStart(version.length());
  		codecData.checkBlocksizeS(version.length());
  
  		// B
  		action.setText(Integer.toString(curB.getId()));
  		codecData.checkBlocksizeB(curB.getId());
  
  		diff.add(action);
  
  		version.append(text);
  	}
docs: Creates a paste operation.
  
  @param curB
  Reference to current block B