On Tue, 3 Jul 2018, Sven Schreiber wrote:

Hi,

I've noticed that in a lot of hansl code many lines are spent on copying stuff into bundles, and I wonder if that could be made easier. What I have in mind is something like the function below, which would be called for example like this:

copy2bundle(b, defbundle("m", mymatrix, "s", mystring, "m2", anothermatrix))

However, perhaps a built-in gretl function would be better and less clumsy. For example, the input wouldn't have to be wrapped in a transitory bundle and still the number of arguments to copy would be flexible.

We have '+'; for example:
<hansl>
bundle a
a.uno = 1
a = a + defbundle("due", 2)
print a
</hansl>