/*
    This file is part of GNU APL, a free implementation of the
    ISO/IEC Standard 13751, "Programming Language APL, Extended"

    Copyright © 2008-2025  Dr. Jürgen Sauermann

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
*/

/** @file
*/

#include "StateIndicator.hh"
#include "Workspace.hh"

//----------------------------------------------------------------------------
Error *
Workspace::get_error()
{
   return &StateIndicator::get_error(SI_top());
}
//----------------------------------------------------------------------------
int
Workspace::SI_entry_count()
{
   return SI_top() ? (SI_top()->get_level() + 1) : 0;
}
//----------------------------------------------------------------------------
