shijith.k
How does the < work? By accident, in my code, I compared an integer with a list, and it gave me a boolean value as response instead of error.
iex(1)> integer = 1
1
iex(2)> list = [1]
[1]
iex(3) integer < list
true
So how does the operator work here?
Where Next?
Trending in Questions
Other Trending Topics
Latest on Elixir Forum
Sponsor Spotlight
Master modern tools, write cleaner code, and tackle real-world challenges with Manning books, videos, and courses. Start building today.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #code-sync
- #discussion
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #ai
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #blog-post
- #elixirconf-us
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #elixirconf-eu
- #processes
- #security
- #api
- #forms
- #performance
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Error tracking, logs, uptime, and Just Enough APM. Built for developers.
Elixir, Erlang & BEAM conferences from Code Sync. Next: ElixirConf EU 2027
Master modern tools, write cleaner code, and tackle real-world challenges.
Bringing learning, work and compliance together since 1987.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"
Showing Posts 1 to 3- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
NobbZ
</2and friends work by comparing “terms” as explained in the erlang manual:kelvinst
It is also explained on the Elixir guides: https://elixir-lang.org/getting-started/basic-operators.html
For those who don’t want to open another site:
kelvinst
PS.: just expressing my opinion on the matter, I think this is a really nice way to handle comparison between different data types. I mean, a lot better than what JS does, trying to discover what the user means by comparing different types. And that also allows some powerful stuff, like using any type as a key on maps and still be able to do a binary search on it, without any extra function needed