// This file is part of BULL, a program for phylogenetic simulations
// most of the code was written by Mark T. Holder.

//	  It is distributed in the hope that it will be useful,
//	but WITHOUT ANY WARRANTY; without even the implied warranty of
//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
//
//	Some of the code is from publically available source by Paul Lewis, Ziheng Yang, 
//	John Huelsenbeck, David Swofford , and others  (as noted in the code).
//	In fact the main structure of the program was created by modifying Paul Lewis' 
//	basiccmdline.cpp from his NCL
//
//	This code was used in Mark's dissertation, some changes were made in order to 
//	get it to compile on gcc.  It is possible that this porting introduced bugs (very
//	little debugging has been done on UNIX platforms).	I would suggest checking 
//	the simulator by generating data on trees with short branches, etc.
#include "xnexus.hpp"
#include "nexus_token.hpp"

XBull::XBull(const std::string &s, const NexusToken &token)
  :msg(s),
  validPos(true) {
  this->pos = token.GetFilePosition();
  this->line = token.GetFileLine();
  this->col = token.GetFileColumn();
}

XBull::XBull(const NexusToken &token)
  :validPos(true) {
  msg = "Unexpected NEXUS token: \"";
  msg.append(token.GetToken());
  msg.append("\"");
  this->pos = token.GetFilePosition();
  this->line = token.GetFileLine();
  this->col = token.GetFileColumn();
}