Comments (4)
The HashMap
class from base
is doing an instance of this pattern (it accepts types and associated functions in its constructor), but not as a single module/record argument. Still, it serves as another example.
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Isn't this issue more appropriate for the main Motoko repo? Any decent answer would involve changes to the language.
from motoko-base.
Isn't this issue more appropriate for the main Motoko repo? Any decent answer would involve changes to the language.
Okay, but if we move this discussion, should we also move the other one (about "a style guide")?
(Is this not just another question about style? "Birds of a feather"...?)
from motoko-base.
Summarizing @rossberg from the team meeting:
- If there's no state, can/should use a function over the class, returning a module (not an object).
(But here I am using state in the returned object, so perhaps a class is best after all?)
- The class's types would be simpler to define if we could define types with free type vars. That's a language/compiler restriction that may be lifted in the near future.
I think the answer posed by the issue has been sufficiently answered for me, for now.
from motoko-base.
Related Issues (20)
- Deque.size() is missing
- Stack overflow for Heap.fromIter
- AssocList is missing keys(), vals() HOT 1
- bug: undocumented functions
- Class `SHA224` in `Principal.mo` contains dead data HOT 1
- Array.chain(): Error "index out of bounds"
- Principal.mo uses deprecated function HOT 5
- sequence-like collections should have a `group` operation that lumps together equal subsequences
- utilities for tuple comparisons
- FR: consider adding List.contains : (List<A>, A, (A,A) -> Bool) -> Bool (or similar)
- FR: consider adding module `VarArray` with mutable versions of the immutable array functions in `Array`
- chore: test `viper` again
- Motoko Base gives warnings on DFX deploy. HOT 2
- Principal - new functions | toSubaccount | toICRC1Text
- Would Dfinity like to take over publishing base package on Mops? HOT 5
- chore: remove unused identifiers in base and tests HOT 1
- rename `toLedgerAccount` to `toIcpLedgerAccountIdentifier` to avoid confusion
- Recurring Timer Cancelling HOT 4
- Blob.size is missing HOT 1
- Clarify Float.toInt is truncating
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