Error in Passing Code objects as parameters

[Christian Paz]

The Function Chart is opening an explorer window in the folder containing tolbase.exe. A simple example is running this in tolbase:

Set Chart(SetOfSet(SetOfReal(1,2)), "");

Additionally the description of this function is uninformative about what it should do (Aplica el metodo Chart a un conjunto de objetos).

I discover this error because of another error, when running the Plot Function:

Set densidadeNormalPlot = Plot(DensNormal,-4.0,4.0,100);
Set distribuicaoNormalPlot = Plot(DistNormal,-4.0,4.0,100);

Give the same result (that of DensNormal), and changing the order of compilation, gives also the same result (that of DistNormal). Appereantly the parameter f remains stucked with the value first used. To test this I make this simple sample:

Real bla(Code c, Real a)
{ Real c(Real a) };

Real y1=bla(Floor, 4.2);
Real y2=bla(Abs, 4.2);

Maybe this helps to solve this problem, that I think is critical because many programs may depend on this.

Thanks in advance.

[Víctor de Buen Remiro]

We are working about this problem

Thanks for reporting

[Víctor de Buen Remiro]

The problem seems to be related just to C++-built-in function, because if you use your own TOL-built functions, then it are working fine:

Real y1=bla(Real(Real x) { Floor(x) }, 4.2);
Real y2=bla(Real(Real x) { Abs (x) }, 4.2);

Until this internal problem will be solved, you can avoid it by replacing built-in functions by user-functions.

I expect this comment can help you.

[Christian Paz]

I see.
Well, I can change this in my user-functions. The other strange thing is that of Opening the folder of tolbase when running chart, but this is not so critical.

Thanks

[Víctor de Buen Remiro]

Problem has been fixed in CVS