Not much has changed from original Snap! so far but I added (formerly library/custom) primitives like:
clamp () from () to () ::operators reporter // Accessed via relabelling MIN or MAX sort $list ordering with(<>$>) ::list reporter group $list by (()$>) ::lists reporter (<>$>) applies to [any V] in $list ? ::predicate lists multimap (()$>) over $list $:> ::list reporter
And more!
Tell me what you think!
How does the group block work?
It returns a new list of list such that the first item is a unique value, the second is the # of items matching the value when the key is applied, and the third a list of all the values matching.
Guys, what primitives should I add?
I like it!
There’s already a reporter for _ ADDED TO _ in this mod (_ FOLLOWED BY _), I think i’ll add INSERTED AT and REPLACING
They’re here! Check them out:
nice! These are great to have!
could you change all but last to accept a number input and dropdown?
Yeah, I’m planning special semantics for that, and merging ALL BUT FIRST OF and ALL BUT LAST OF.
Putting 1 returns all but the first element of a list,
but putting FIRST makes it a linked list.
yeah, that makes sense. How are you going to handle importing snap script pics with this change?
There’s already an “initBlockMigration” function, it’s used for deprecated blocks like
length of $list
(as opposed to)
[length V] of $list
In vanilla Snap!
I added it, but the variables category won’t load, and stuff like MY BLOCKS says:
cannot set properties of null (setting “isDraggable”)
I fixed it!
The new block:
Does anyone know how to add morph representations of classes?
(e.g, Boolean is BooleanSlotMorph,
List is ListWatcherMorph)
I added a new primitive :)
What do you mean?
A primitive, like it’s now a primitive, non-custom block.
What?
In case it wasn’t clear, this was for a Snap! mod, not vanilla Snap!.
