traits.cpp

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//-----------------------------------------------------------------------------------------
/*

Fix8 is released under the GNU LESSER GENERAL PUBLIC LICENSE Version 3.

Fix8 Open Source FIX Engine.
Copyright (C) 2010-16 David L. Dight <fix@fix8.org>

Fix8 is free software: you can  redistribute it and / or modify  it under the  terms of the
GNU Lesser General  Public License as  published  by the Free  Software Foundation,  either
version 3 of the License, or (at your option) any later version.

Fix8 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.

You should  have received a copy of the GNU Lesser General Public  License along with Fix8.
If not, see <http://www.gnu.org/licenses/>.

BECAUSE THE PROGRAM IS  LICENSED FREE OF  CHARGE, THERE IS NO  WARRANTY FOR THE PROGRAM, TO
THE EXTENT  PERMITTED  BY  APPLICABLE  LAW.  EXCEPT WHEN  OTHERWISE  STATED IN  WRITING THE
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*/
//-----------------------------------------------------------------------------------------
#include "precomp.hpp"
#include <fix8/f8includes.hpp>

//-------------------------------------------------------------------------------------------------
using namespace FIX8;
using namespace std;

//-------------------------------------------------------------------------------------------------
ostream& FIX8::operator<<(ostream& os, const FieldTrait& what)
{
   static const vector<string> bts { "mandatory", "present", "position", "group", "component", "suppress", "automatic" };
   os << "Tag:" << what._fnum << " Type:" << what._ftype << " (";
   string strtype;
   os << FieldTrait::get_type_string(what._ftype, strtype);
   os << ") Pos:" << what._pos;
   if (what._component)
      os << " Component:" << what._component;
   os << " Flags:";
   for (unsigned ii(what._field_traits.get()), pos(0); pos < FieldTrait::count; ++pos)
      if (ii >> pos & 0x1)
         os << bts[pos] << ' ';
   return os;
}

//-------------------------------------------------------------------------------------------------
ostream& FIX8::operator<<(ostream& os, const FieldTraits& what)
{
   copy(what.get_presence().begin(), what.get_presence().end(), ostream_iterator<FieldTrait>(os, "\n"));
   return os;
}

//-------------------------------------------------------------------------------------------------
string& FieldTrait::get_type_string(FieldTrait::FieldType ftype, string& to)
{
   return to = FieldTrait::is_int(ftype) ? "int" : FieldTrait::is_char(ftype) ? "char"
      : FieldTrait::is_float(ftype) ? "double" : FieldTrait::is_string(ftype) ? "f8String" : f8String();
}