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Ruby2.7の機能を使いたくてruby-next使ってみた/try-using-ruby-next
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Masatoshi Moritsuka
July 25, 2020
Programming
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140
Ruby2.7の機能を使いたくてruby-next使ってみた/try-using-ruby-next
Masatoshi Moritsuka
July 25, 2020
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Transcript
Ruby2.7 ͷػೳΛ͍ͨͯ͘ ruby-next ͬͯΈͨ ௩ ਅ(@sanfrecce_osaka) 2020/07/25 Kaigi on Rails
new #kaigionrails
ࣗݾհ ➤ ௩ ਅ ➤ GitHub: @sanfrecce-osaka ➤ Twitter: @sanfrecce_osaka
➤ Qiita: @sanfrecce_osaka ➤ 20199݄: େࡕ → ொా ➤ גࣜձࣾϥάβΠΞ ➤ ruby-jpͷॅਓ ➤ ίϛϡχςΟɾษڧձΦλΫ
ʲએʳຖ݄ୈҰ༵ۚʹ Machida.rb ͬͯ·͢
࠷ۙͷࣄͷ
Rails API + TypeScript + React
େྔͷ any
@typescript-eslint/no-explicit-any=>8544
rspec-openapi
request spec ↓ Open APIܗࣜ ͷ υΩϡϝϯτ
͜Εָ
But
ੜ͞ΕΔ yaml͔Β TSͷܕΛॻ͘ͷਓྗ
Let's making a gem!!
Gem Λ࡞Δʹ ͋ͨͬͯ
yaml Λ ύʔε͢Δ ඞཁ͕͋Δ
ύλʔϯϚονϯά ͍͍ͨ
φϯύϥ ͍͍ͨ
But
ϓϩδΣΫτͷRuby 2.5.0
ͦ͜Ͱ ruby-next
ruby-next ➤ Ruby ΛτϥϯεύΠϧͯ͘͠ΕΔ Gem ➤ ΞϓϦέʔγϣϯଆ => ϥϯλΠϜϞʔυ ➤
ϥΠϒϥϦଆ => CLI ͔ΒτϥϯεύΠϧ(ࠓճͬͪ͜) ➤ Refinements Λར༻͍ͯ͠Δ ➤ αϙʔτൣғ͕͍ ➤ https://github.com/ruby-next/ruby-next/blob/master/ SUPPORTED_FEATURES.md
ҙ ➤ require_relative Ͱͳ͘ require Ͱͳ͍ͱͩΊ ➤ τϥϯεύΠϥ rewirteϞʔυ ͱ
ASTϞʔυ ͷ 2छ ➤ σϑΥϧτ ASTϞʔυ ➤ 2.7ܥ Ͱ rewriteϞʔυ ͷΈ ➤ ಛఆͷػೳ໌ࣔతʹΦϓγϣϯΛࢦఆ͢Δඞཁ͕͋Δ
σϞ
࠷ޙʹ
ruby-next Ͱ 2.7 2.8 ʹ৮ΕΔਓ͕ ૿͑ͯ΄͍͠ʙ
͝ਗ਼ௌ ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ʂ