Open angelikatyborska opened 3 years ago
Hi is issue still open to pick?
@apoorv-2204 Yes, nobody started working on this yet.
Hello!
The link under resources leading not to where it expected. Is there still a thing in Elixir such as dynamic-dispatch
?
@zxdsc This link https://hexdocs.pm/elixir/Kernel.html#apply/3 ? Yes, that's exactly the function that allows you to do dynamic dispatch in Elixir
Getting started
Please please please read the docs before starting. Posting PRs without reading these docs will be a lot more frustrating for you during the review cycle, and exhaust Exercism's maintainers' time. So, before diving into the implementation, please read up on the following documents:
Goal
The goal of this exercise is to replace
rpn-calculator-output
as the exercise that teaches dynamic dispatch (https://elixir-lang.org/getting-started/typespecs-and-behaviours.html#dynamic-dispatch).rpn-calculator-output
should be modified to depend ondynamic-dispatch
instead of teaching it. Make sure to reuse part of that exercise's introduction.Learning objectives
apply
Out of scope
?
Concepts
dynamic-dispatch
Prerequisites
Depends on the story.
Exercises
Add
dynamic-dispatch
as a prerequisite offorth
.Resources to refer to
https://elixir-lang.org/getting-started/typespecs-and-behaviours.html#dynamic-dispatch
Implementing
Since dynamic dispatch depends on the existence of a few modules with the same function, we might want to provide that in the boilerplate instead of having the student implement those too.
Help
If you have any questions while implementing the exercise, please post the questions as comments in this issue.