THIS IS ART, DON'T ACTUALLY DO THIS IN ANY CODE THAT YOU CARE ABOUT!
☠️ This is not a place of honor ☠️
☠️ Nothing of esteem is commemorated here ☠️
☠️ Nothing valued is here ☠️
~~ Expert Judgment on Markers To Deter Inadvertant Human Intrusion Into the Waste Isolation Pilot Plant
| # Okay, so, we've got us a lambda, check it out: | |
| fancify = -> x { "✨ #{x} ✨" } | |
| # But how to call it? like this? Psh... | |
| fancify.("2nd class") # => "✨ 2nd class ✨" | |
| # What do we want?💥 1st class functions!💥 When do we want them? Now! | |
| fancify("1st class") rescue $! # => #<NoMethodError: undefined method `fancify' for main:Object> | |
| # 😞 | |
| # 😑 | |
| # 😐 | |
| # 😠 | |
| # 😡 | |
| # 👿 | |
| # 😈 ...fire flew from his fingertips as he rosined up his bow | |
| require "binding_of_caller" | |
| def method_missing(name, *args, &block) | |
| (bnd = binding.of_caller 1) && | |
| (bnd.local_variable_defined? name) && | |
| (local = bnd.local_variable_get name) && | |
| (local.respond_to? :call) ? | |
| (local.call *args, &block) : | |
| super | |
| end | |
| # Hell's broke loose in Ruby, and the devil deals the cards! | |
| fancify = -> x { "✨ #{x} ✨" } | |
| fancify.("2nd class") # => "✨ 2nd class ✨" | |
| fancify("1st class!") # => "✨ 1st class! ✨" | |
| fancify "🤘😈🤘" # => "✨ 🤘😈🤘 ✨" | |
| sing = -> lyric { "🔥#{lyric.center 30}🔥" } | |
| sing("Fire on the Mountain") # => "🔥 Fire on the Mountain 🔥" | |
| sing.("run boys, run") # => "🔥 run boys, run 🔥" | |
| sing["The devil's in the House"] # => "🔥 The devil's in the House 🔥" | |
| sing.[] "of the Rising Sun" # => "🔥 of the Rising Sun 🔥" | |
| sing.call "Chicken in a bread pan" # => "🔥 Chicken in a bread pan 🔥" | |
| sing === "making a nest" # => "🔥 making a nest 🔥" | |
| sing.yield "Granny, does your dog bite?" # => "🔥 Granny, does your dog bite? 🔥" | |
| sing::("Yes, child, yes") # => "🔥 Yes, child, yes 🔥" |