http://connpass.com/event/14398/ で発表したやつです
R ͔Β࢝·Δݴޠʹ͍ͭͯޠΔͱ͖͕ޠΔ͜ͱӬγεςϜϚωδϝϯτࡾଜ ӹོ
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me• ύʔϑΣΫτ Ruby P.638 ࢀর
Sansan ͞ΜͱͷؔΘΓ• Eight GEES ͷ։ൃࢧԉ
Today“Ruby ΛςʔϚʹ ӬγεςϜϚωδϝϯτ ͱSansanʹΑΔ LT େձʂ Ruby ʹؔ͢Δ͜ͱͰ͋ΕԿͰ OK ͳ LT”
Introduce the cool Rubyist
Do you know ?
Yehuda Katz• ݩ Rails Core Team• Bundler, Thor, etc…
Steve Klabnik• ݩ Rails Core Team• https://github.com/Shoes3/shoes3/• https://github.com/steveklabnik/frappuccino
What they have incommon?
R ͔Β࢝·Δݴޠ
Rustʹ͍ͭͯޠΔͱ͖͕ޠΔ͜ͱӬγεςϜϚωδϝϯτࡾଜ ӹོ
Today’s Agenda• Why Rust now ?• about Rust• me and Rust
Why Rust now ?
ࠓ Ruby ͷ Conference ͰRust ͷൃදΛ͢Δͱ͍͏Ϝʔϒϝϯτ͕͖͍ͯΔ(ݸਓͷݟղ)
http://confreaks.tv/search?utf8=%E2%9C%93&query=Rust&commit=go
ࠓޙ Ruby ͷ Conference ͰRust ʹग़ձͬͨͱ͖ʹΕΛͱΒͳ͍ͨΊʹԡ͓͖͑ͯ͞·͠ΐ͏
about Rust
Rust• Mozilla ʹΑͬͯ։ൃ͞Ε͍ͯΔγεςϜϓϩάϥϛϯάͷͨΊͷݴޠ• ։ൃ Open ʹߦͳΘΕ͍ͯΔ• 2015/05/15 ʹ 1.0.0 ϦϦʔε༧ఆ
Rust ͷಛ• ܕγεςϜ• ϝϞϦཧͱ҆શੑ• ฒߦੑ
ܕγεςϜ• Haskell ML ͬΆ͍ڧ͍ܕγεςϜ• ܕਪʹΑΔαϙʔτ
ϝϞϦཧͱ҆શੑ• Ͳ͜ʹϝϞϦΛ֬อ͢Δ͔ΛϓϩάϥϚ͕બΔ• GC ʹཔΒͳ͍Ϧιʔεཧ• ϝϞϦͷ҆શੑΛ୲อ͢ΔͨΊʹΦʔφʔγοϓ/borrowingͱ͍͕ͬͨ͋Δ
ฒߦੑ• ϝϞϦͷॴ༗ݖʹΑΔ҆શͳϝϞϦཧ• Arc, Mutex ʹΑΔϝϞϦڞ༗• channel ΛͬͨεϨουؒ௨৴
for Rubyist• Trait ʹΑΔ Mix-in• Cargo ʹΑΔϞδϡʔϧཧ• FFI
Trait ʹΑΔ Mix-in• Trait ͱ͍͏ػೳΛͬͯ Ruby ͷ Module ͷΑ͏ʹଟଶੑΛදݱͰ͖Δ
Cargo ʹΑΔϞδϡʔϧཧ• Cargo ͱ͍͏ Bundler like ͷϏϧυπʔϧʹΑΔϞδϡʔϧཧ• crates.io ͱ͍͏ rubygems.org ͷΑ͏ͳϦϙδτϦ͕͋Δ
FFI• Foreign Function Interface ͕͋ΔͷͰɺRustͰॻ͍ͨͷΛ Ruby ͔Β fiddle ͳͲͬͯݺͿͱ͍͏͜ͱՄೳ
me and Rust
me.status• ৮Γͩͨ͠ͷ͜͜ 1 ϲ݄͙Β͍• νϡʔτϦΞϧͻͱͱ͓ΓΛ௨͢• ؆୯ͳίʔυΛॻ͘
impression• Θ͔Βͳ͍͜ͱͩΒ͚Ͱָ͍͠• ͨ͠Γ࡞ͬͨΓ͢Δͷ͕ͨ͘͞Μ͋Δ