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Included optional arguments

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Brandon Rozek 2020-04-30 23:18:42 -04:00
parent 51978ba13c
commit d9942249cd
1 changed files with 3 additions and 1 deletions
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content/blog/pydataclass.md
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@ -13,7 +13,7 @@ from dataclasses import dataclass
@dataclass
class Person:
name: str
age: int
age: int = 0
```
Usage:
@ -27,3 +27,5 @@ print(p)
Person(name='Bob', age=20)
```
To make an attribute have a default value, add it after the type declaration like I have with `age`.