paradiseo/deprecated/eo/contrib/mathsym/test/test_lambda.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

34 lines
529 B
C++
Executable file

#include <FunDef.h>
using namespace std;
int main() {
Sym x = SymVar(0);
Sym y = SymVar(1);
Sym f = y + x*x;
Sym l = SymLambda(f);
SymVec args = l.args();
args[0] = x;
args[1] = y;
l = Sym(l.token(), args);
vector<double> v(3);
v[0] = 2.0;
v[1] = 3.0;
v[2] = 4.0;
double v1 = eval(f,v);
double v2 = eval(l,v);
cout << v1 << ' ' << v2 << endl;
cout << f << endl;
cout << l << endl;
if (v1 != 7.0) return 1;
if (v2 != 11.0) return 1;
}