Document classes #598
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Document classes #598
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doc/classes.md
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| If, for some reason, you want to pass the instance by value instead of a pointer, | ||
| you can specify the type of `self` like this: | ||
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| ```python | ||
| import "stdlib/io.jou" | ||
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| class Point: | ||
| x: int | ||
| y: int | ||
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| def increment_y(self: Point) -> None: # pass self by value | ||
| self.y++ | ||
| printf("incremented to %d\n", self.y) | ||
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| def main() -> int: | ||
| p = Point{x=12, y=34} | ||
| p.increment_y() # Output: incremented to 35 | ||
| printf("still %d\n", p.y) # Output: still 34 | ||
| return 0 | ||
| ``` |
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Feel a little bit confusing when reading this part about the using of self
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Thanks for reviewing! Is it better now?
There was a problem hiding this comment.
Thanks for reviewing! Is it better now?
Better now, but I perfer Point as default instead of Point* XD
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Fixes #517