← Graph

Does any of these techniques see real project use?

question 2 connections

Audience question following the talk. Answer: some techniques are mostly fun/curiosity and not production-ready, but she does regularly use `===` procs in case/when (especially with Rails Event Store) and `&:method_name` with map — just not the variants that add extra arguments.

answer_summary
Mostly for fun; in production she uses === procs in case/when (notably with Rails Event Store) and &:symbol with map.
question Does any of these techniques see real project use?
about
rails_event_store tool
Speaker answers that she uses === procs with Rails Event Store in real code.
question Does any of these techniques see real project use?
asked_at
Ruby Rendezvous Method Call, Proc, and Beyond talk
Audience Q&A question.

Provenance

Created in
Ruby Rendezvous: Method Call, Proc, and Beyond — Agnieszk... 2026-04-17 22:11