/*
 * Copyright (c) 2011 Stephen Williams (steve@icarus.com)
 *
 *    This source code is free software; you can redistribute it
 *    and/or modify it in source code form under the terms of the GNU
 *    General Public License as published by the Free Software
 *    Foundation; either version 2 of the License, or (at your option)
 *    any later version.
 *
 *    This program 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.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

# include  "sequential.h"
# include  "expression.h"
# include  <fstream>
# include  <iomanip>
# include  <typeinfo>

using namespace std;

void SequentialStmt::dump(ostream&out, int indent) const
{
      out << setw(indent) << "" << "SequentialStmt[" << typeid(*this).name() << "]"
	  << " at file=" << get_fileline() << endl;
}

void IfSequential::dump(ostream&out, int indent) const
{
      out << setw(indent) << "" << "IfSequential at file=" << get_fileline() << endl;
      out << setw(indent+3) << "" << "Condition:" << endl;
      cond_->dump(out, indent+4);

      out << setw(indent+3) << "" << "TRUE clause (" << if_.size() << "):" << endl;
      for (list<SequentialStmt*>::const_iterator cur = if_.begin()
		 ; cur != if_.end() ; ++cur)
	    (*cur)->dump(out, indent+4);

      out << setw(indent+3) << "" << "FALSE clause (" << else_.size() << "):" << endl;
      for (list<SequentialStmt*>::const_iterator cur = else_.begin()
		 ; cur != else_.end() ; ++cur)
	    (*cur)->dump(out, indent+4);

}

void SignalSeqAssignment::dump(ostream&out, int indent) const
{
      out << setw(indent) << "" << "SignalSeqAssignment at file=" << get_fileline() << endl;

      out << setw(indent+3) << "" << "l-value:" << endl;
      lval_->dump(out, indent+4);

      out << setw(indent+3) << "" << "r-values (" << waveform_.size() << "):" << endl;
      for (list<Expression*>::const_iterator cur = waveform_.begin()
		 ; cur != waveform_.end() ; ++cur)
	    (*cur)->dump(out, indent+4);
}