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add Point.__tostring

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binarycat 2022-03-11 14:07:33 -05:00
parent e648705e5b
commit c0af34fd76
1 changed files with 3 additions and 0 deletions
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code/point.lua
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@ -28,3 +28,6 @@ function Point:abs()
return math.sqrt(self.x ^ 2 + self.y ^ 2) return math.sqrt(self.x ^ 2 + self.y ^ 2)
end end
function Point:__tostring()
return "("..self.x..","..self.y..")"
end