deterministic

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New version

6

Hello and thanks for the gem, are you planning to bump a new version anytime soon?

dsounded

skip step in_sequence

1

Hi. I have a question about in_sequence!. ```ruby require 'deterministic' class Foo include Deterministic::Prelude def call(id: nil) result = in_sequence do get(:id) { get_id(id) } get(:ctx) { id == 10...

sphynx79

Add custom matchers for rspec

1

This is a basic example for `Failure` and `Success` monads. ``` Ruby RSpec::Matchers.define :be_success do |expected| if expected.nil? match { |actual| actual.success? } failure_message { |actual| "Actual `#{actual}` isn't a...

alessandro-molari

Still active

2

Is this project still active?

willian

Failure in try! block

3

Hi. I have a question about behavior of `try!`. ``` ruby try! { 1 } # => Success(1) try! { Success(1) } # => Success(1) try! { Failure(1) } #...

angdev

Pattern matching on Maybe

1

I would like to be able to do somehting like this ``` ruby Maybe(nil).match do Some(s) { |v| s } None(n) { |v| SomeObject.new } end #=> SomeObject.new ``` Is...

ianks

Examples

2

This all looks very interesting, but can you provide a few practical examples of when, where, why and how this might be used?

jocubeit

What about using aliasing 'to_str' to 'to_s' in Null class?

1

It would be useful to keep some standard with the vast majority of ruby libraries out there. Just a suggestion.

juliogarciag

I'm trying to use the equivalent of `>>` in haskell, which discards the result of the previous call: ``` ruby require 'deterministic' class X extend Deterministic def self.util(message, ctx) Success(message)...

gilbert

Getting this warning with running tests by `rspec -w` ``` .../.rvm/gems/ruby-2.7.7/bundler/gems/deterministic-3c6e3f2a1acc/lib/deterministic/sequencer.rb:27: warning: instance variable @sequenced_operations not initialized ```

bautrey37