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5分でわかる Swift 5 の Raw Text
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Tsukasa.K
April 10, 2019
Technology
3
2.7k
5分でわかる Swift 5 の Raw Text
Tsukasa.K
April 10, 2019
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Transcript
1 5ͰΘ͔Δ Swift 5 ͷ Raw Text ຊܦࡁ৽ฉࣾɹখٶࢁɹ࢘
2 Tsukasa Komiyama ຊܦࡁ৽ฉࣾͷiOSΤϯδχΞ ిࢠ൛ΞϓϦɼࢴ໘ϏϡʔΞʔΞϓϦͷ։ൃ ೖ͔ࣾͨ͠Γ
3 Swift 5 Ͱ Raw Text ͕ಋೖ͞Ε·ͨ͠
4 Raw Text ͱ • ΤεέʔϓจࣈΛهࡌͤͣʹɺจࣈྻΛ ͦͷ··ॻ͚Δ • ͨͱ͑ɺ ʮ\
ʯΛهࡌ͠ͳͯ͘ྑ͘ͳΔ
5 Raw Text Ͱخ͍͜͠ͱ • จࣈྻΛίϐϖͯ͠ɺଞͰͦͷ··͑Δ • Մಡੑͷ্
6 จࣈྻΛ # Ͱғ͏ ޡղΛڪΕͣʹݴ͏ͱɾɾɾ ͲͷΑ͏ʹॻ͘ͷ͔
7 ࣮ྫ • ୯७ͳ͍ํ ΤεέʔϓจࣈͰ͋Δ \ ͕ফ͑·ͨ͠
8 มల։ɾΤεέʔϓ • มల։ • Τεέʔϓ ʮ\ʯΛ Raw Text Ͱ
ʮ\#ʯͱॻ͘
9 ͜ͷ߹ʁ |)BTIUBHJTPUFNBDIJ@TXJGU} ʮ#ʯͰғ͏͚ͩͳΜͰ͠ΐʁ
10 ͜ͷ߹ʁ |)BTIUBHJTPUFNBDIJ@TXJGU} ʮ#ʯͰғ͏͚ͩͳΜͰ͠ΐʁ ίϯύΠϧΤϥʔ
11 ͜ͷ߹ʁ Τεέʔϓͯ͠ Raw Text ͱɾɾ |)BTIUBHJTPUFNBDIJ@TXJGU}
12 Swiftyͳղܾํ๏ ʮ#ʯΛ૿͢
13 # Λ૿ͨ͠߹ มల։ɾΤεέʔϓͷ # ͷ૿͑Δ
14 ͓͢͢Ίͷ͍ॴ • ϝλϓϩάϥϛϯά • ίʔυΛੜ͢Δίʔυ • ਖ਼نදݱ • \
ͩΒ͚ʹͳΓ͕ͪ • json xml Λͦͷ··ίʔυʹॻ͘ • Windowsͷpath
15 #####"͋Γ͕ͱ͏͍͟͝·ͨ͠"##### ࢀߟ • https://github.com/apple/swift-evolution/blob/master/proposals/ 0200-raw-string-escaping.md
16 ͓·͚
17 ͓·͚