list functions sugestion

[hpfx]

Hello,
I've functions suggestion, it's related to list in programs.

GET(L1,n)
get n-th item of the list
ex :GET({1, 2, 3},2) -> 2

FOREACH L1 AS var;
END;
to iterate lists items.
ex: FOREACH {1,2} AS it; PRINT(it);END;
note : or with alternative syntax (less block style) : FOREACH(L1,var); END;


Arr2List() and List2Arr()
convert array (vectors, matrix) to list and reverse..
ex:Arr2List([1, 2]) -> {1, 2}
Arr2List([[1, 2][3,4]]) -> {{1, 2}{3,4}}

Let me know your feeling about such suggestion, I do really like to have a foreach function like in many modern language, it makes life simplier to iterate into lists.

And please, add a Lists menu in Cmds (program editing), to show existing list command like SIZE, SUB, POS ...
Otherwise it's not obvious o guess such functions does exists...