paradiseo/deprecated/eo/contrib/mathsym/eval/BoundsCheck.cpp
Adèle Harrissart 490e837f7a * New tree configuration of the project:
.../
   ...           + -- EO
   |             |
   |             |
   +-- src ----- + -- EDO
   |             |
   |             |
   +-- test      + -- MO
   |             |
   |             |
   +-- tutorial  + -- MOEO
   |             |
   |             |
   +-- doc       + -- SMP
   |             |
   |             |
   ...           + -- EOMPI
                 |
                 |
                 + -- EOSERIAL

Question for current maintainers: ./README: new release?

Also:

* Moving out eompi & eoserial modules (issue #2).

* Correction of the errors when executing "make doc" command.

* Adding a solution for the conflicting headers problem (see the two CMake Cache
 Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)

* Header inclusions:
        ** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
        ** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')

* Moving out some scripts from EDO -> to the root

* Add a new script for compilation and installation (see build_gcc_linux_install)

* Compilation with uBLAS library or EDO module: now ok

* Minor modifications on README & INSTALL files

* Comment eompi failed tests with no end

*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
2014-09-06 13:04:35 +02:00

80 lines
2.3 KiB
C++
Executable file

/*
* Copyright (C) 2005 Maarten Keijzer
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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 <vector>
#include "BoundsCheck.h"
#include <Sym.h>
#include <FunDef.h>
#include <sstream>
using namespace std;
class IntervalBoundsCheckImpl {
public :
vector<Interval> bounds;
};
IntervalBoundsCheck::IntervalBoundsCheck(const vector<double>& mins, const vector<double>& maxes) {
pimpl = new IntervalBoundsCheckImpl;
vector<Interval>& b = pimpl->bounds;
b.resize( mins.size());
for (unsigned i = 0; i < b.size(); ++i) {
b[i] = Interval(mins[i], maxes[i]);
}
}
IntervalBoundsCheck::~IntervalBoundsCheck() { delete pimpl; }
IntervalBoundsCheck::IntervalBoundsCheck(const IntervalBoundsCheck& that) { pimpl = new IntervalBoundsCheckImpl(*that.pimpl); }
IntervalBoundsCheck& IntervalBoundsCheck::operator=(const IntervalBoundsCheck& that) { *pimpl = *that.pimpl; return *this; }
bool IntervalBoundsCheck::in_bounds(const Sym& sym) const {
Interval bounds;
try {
bounds = eval(sym, pimpl->bounds);
if (!valid(bounds)) return false;
} catch (interval_error) {
return false;
}
return true;
}
std::string IntervalBoundsCheck::get_bounds(const Sym& sym) const {
try {
Interval bounds = eval(sym, pimpl->bounds);
if (!valid(bounds)) return "err";
ostringstream os;
os << bounds;
return os.str();
} catch (interval_error) {
return "err";
}
}
std::pair<double, double> IntervalBoundsCheck::calc_bounds(const Sym& sym) const {
Interval bounds = eval(sym, pimpl->bounds);
return make_pair(bounds.lower(), bounds.upper());
}