Relating to the open-source C# functional framework: language-ext.
Questions tagged [language-ext]
66 questions
0
votes
1 answer
How to build nested HashMap in C# using LanguageExt in a most-readable way?
In .NET / C# I have input data of type IEnumerable with T having some properties I want to use for lookups.
How can I build a two-level (maybe three-level) lookup using LanguageExt without producing hard to read code like this:
var items =…
stb
- 772
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- 15
0
votes
1 answer
C# - Joining two LanguageExt Either> on matching key
In the example below, I have two sets of objects that have matching keys.
class Stuff
{
int Key1 { get; set; }
... other props
}
class OtherStuff
{
int Key2 { get; set; }
... other props
}
I would like to join two lists of these…
Steztric
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0
votes
1 answer
languageext eitherasyn with aggegrate bind with validation
I am using lauthy language ext in c# here are 3 functions those will be called in form main function
the aim is return aggregated results of commands.. or Error but it is complinign below when I pass y to ExecuteSingleHostCommands
Error CS1503 …
userkk
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- 2
0
votes
2 answers
Language-Ext, How to use applicatives in c#?
Hi I am building a sample of f# from https://fsharpforfunandprofit.com/posts/elevated-world-3/
in c#.
My code is as below,
public class CustomerId : NewType { public CustomerId(int id) : base(id) { } }
public class…
Abdul Kader Jeelani
- 97
- 7
0
votes
1 answer
Perform async action only when Option<> is Some
In a piece of code using language-ext library, I can perform an async action only when the Option<> intermediate result is actually filled:
async Task> FindEntityAsync(string entityId)
{
Option entityOpt = await…
superjos
- 12,189
- 6
- 89
- 134
-2
votes
1 answer
In C#, using a loan pattern, TryAsync, and RestClient.ExecuteAsync(), how can I get the system to wait for the result of the second callout?
I'm currently refactoring a microservice which uses RestSharp's RestClient to call out to Personio, in order to use the latest version of RestSharp (v107), as well as to use ExecuteAsync instead of Execute.
I have the following method:
…
Brian Kessler
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