Slide 23
Slide 23 text
ϝϞϦͷཧ
• Java, Ruby, JavaScript, …
• ํ๏: Garbage Collection
• Ͳ͔͜Βࢀর͞Εͳ͘ͳͬͨΦϒδΣΫτΛ GC ͕ௐͯղ์
(ਓ͕ཧ͠ͳ͍)
• Swift, Objective-C
• ํ๏: Reference Counting
• ඞཁͳΒΧϯτΛ૿͠ɺཁΒͳ͘ͳͬͨΒΧϯτΛݮΒ͢
Χϯτ͕ 0 ʹͳͬͨΒෆཁͱΈͳͯ͠ղ์
(Reference Count = ΦϒδΣΫτΛඞཁͱ͍ͯ͠Δͷ)