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๋ฐ๋ธŒํ—ˆ๋ธŒ ์ปค๋ฎค๋‹ˆํ‹ฐ

Let's look at a practical example of how to use @dataclass in Python? ๐Ÿš€๐Ÿ

Tech With Tim

2025. 2. 13.

0ํšŒ

#backend
#etc
  • ํŒŒ์ด์ฌ @dataclass ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ๋Š” ํด๋ž˜์Šค ํ•„๋“œ๋ฅผ ์ฝ์–ด init, repr, eq ๋ฉ”์„œ๋“œ๋ฅผ ์ž๋™ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. ๐Ÿš€
  • init ๋ฉ”์„œ๋“œ๋Š” ํด๋ž˜์Šค ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ ์‹œ ํ˜ธ์ถœ๋˜๋ฉฐ, ํ•„๋“œ ์ดˆ๊ธฐํ™”์— ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ๐Ÿ‘ถ
  • repr ๋ฉ”์„œ๋“œ๋Š” ๊ฐ์ฒด์˜ ๋‚ด์šฉ์„ ์ถœ๋ ฅ(print)ํ•  ๋•Œ ํ˜ธ์ถœ๋ฉ๋‹ˆ๋‹ค. ๐Ÿ—ฃ๏ธ
  • eq ๋ฉ”์„œ๋“œ๋Š” ๋‘ ๊ฐ์ฒด์˜ ๋™๋“ฑ์„ฑ ๋น„๊ต๋ฅผ ์œ„ํ•œ ๋ฉ”์„œ๋“œ์ž…๋‹ˆ๋‹ค. โš–๏ธ

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