Introduction of RubyMotion

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RubyMotion is a revolutionary toolchain that lets you quickly develop and test native iOS and OS X applications for iPhone, iPad and Mac, all using the awesome Ruby language you know and love. — http://www.rubymotion.com/

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RubyͰiOS΍OSX༻ͷΞϓϦέʔγϣϯ͕ॻ͚Δ

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http://www.slideshare.net/LaurentSansonetti/inside-rubymotion-llvm

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http://www.slideshare.net/LaurentSansonetti/inside-rubymotion-llvm

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http://www.slideshare.net/LaurentSansonetti/inside-rubymotion-llvm

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MRIͰಈ͍͍ͯΔΘ͚Ͱ͸ͳ͘! RubyίʔυΛLLVMόΠτίʔυʹίϯύΠϧ͍ͯ͠Δ

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͍͢͝

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class AppDelegate def applicationDidFinishLaunching(notification) buildMenu ! window = NSWindow.alloc.initWithContentRect([[240, 180], [800, 500]], styleMask: NSTitledWindowMask…, backing: NSBackingStoreBuffered, defer: false) @main = MainController.new(window) end ! … end

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Rubyͷ໊લ෇͖Ҿ਺Λ࢖ͬͯ! Obj-CͷϝιουΛ࣮ݱ

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[[NSWindow alloc] initWithContentRect:styleMask:backing:defer:]; NSWindow.alloc.initWithContentRect(…, styleMask:…, backing:…, defer:…) Objective-C: Ruby:

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Rubyͷඪ४ΦϒδΣΫτ͕࢖͑Δ

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DEMO

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Ͳ͏΍͍ͬͯΔ͔

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CocoaͷΦϒδΣΫτΛ  ܧঝ࣮ͯ͠૷͞Ε͍ͯΔ

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String → NSMutableString → NSString → NSObject

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ऑ఺

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