revati

revati

i want to parse string and determine if value is string/number/boolean/date/time/datetime/probably many more distinct value value types in future.

How to approach this. do i create parse for each separate option and than one choice?

But i have this caveat. for example for boolean, either it is word true or number 1 they can be casted to string or number respectively. Workaround for this might be, that seems ok from business point of view to have prefix or suffix, like boolean:1 or 1:boolean. and if this type casting prefix/suffix is present force that type for parser.

I don’t understand nimble parsec at that level, but i believe prefix is a lot easier (but still pretty hard - at least for me), but bossiness much rather would prefer suffix :expressionless:

someStringValue → string someStringValue
1 → integer 1
1.4 → float 1.4
1.4:string → string 1.4
1:boolean → boolean true

etc. If you have some hints, ideas how to approach this, i would greatly appreciate it.

Showing Posts 1 to 1

LostKobrakai

LostKobrakai

I’d separate parsing the string to tokens of interest and then bringing those tokens together with whatever business logic you have around it.

— All posts loaded —

Where Next? Top

Trending in Questions Top

stjefim
Hello! Suppose you are building workflow (order / task / payment) processing system with the following requirements: Each workflow con...
New
water
I’m aware of 2 such projects, are there others? git: GitHub - team-alembic/realworld: A fullstack Phoenix LiveView application with back...
New
itzmidinesh
Hi all, I’m working on a Phoenix project where I need to make external HTTP requests and I’m trying to choose between Req and HTTPoison....
New
peck
Hi everyone. My team and I have been working on a fairly modest app based around video streaming and chat, but we’ve landed a customer t...
New
leoschweizer
Hi, we run different LLM models across a cluster, with each node loading a configurable subset. Model-specific queues let nodes consume ...
New
csmr
Hi all, I’m new here and would like to hear peoples views on my Elixir/Phoenix based game-engine! :smiley: Mutonex gamedesign was finish...
New
Stef-Verniers
Hello I’ve been coding in Elixir for almost two years now because of my current job where we implemented Elixir in our application. But ...
New

Other Trending Topics Top

dominicletz
Hey there, I haven’t seen a list of useful Elixir specific skills for the popular AI tools yet so I’m starting one here with my first. ...
New
mudasobwa
I fully migrated to my own harness from Anthropic/Gemini and I think it’s time to share it. Welcome DSH, the DeepSeek Harness, fully writ...
New
KristerV
Hey. Is there anyone here who creates agents in their apps? Not talking about using agents, but creating them. I’m finding it pretty diff...
New
jimsynz
Beam Bots (or just BB for short) is a framework for building fault-tolerant robotics applications in Elixir using familiar OTP patterns. ...
New
webofbits
With AI doing more of the implementation work, I’ve been wondering how much coding I should deliberately keep doing myself. My main conc...
#ai
New
OndrejValenta
(I just needed to vent somewhere and LinkedIn is full of hope, or hype, I’m not sure which exactly) AI dream has many faces, but general...
New

We're in Beta

About us Mission Statement

Options

Thread Display Mode




Thread Preview

Skip Thread Previews