From 64dca171b46ecde6c363d3c4b14c875bdbbc36ad Mon Sep 17 00:00:00 2001
From: Rotzbua <Rotzbua@users.noreply.github.com>
Date: Tue, 7 Feb 2023 15:26:58 +0100
Subject: [PATCH] extents: add types

* lint code
---
 boxes/extents.py | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/boxes/extents.py b/boxes/extents.py
index 82a5109..b2ab4a6 100644
--- a/boxes/extents.py
+++ b/boxes/extents.py
@@ -1,34 +1,34 @@
 class Extents:
     __slots__ = "xmin ymin xmax ymax".split()
 
-    def __init__(self,xmin=float('inf'),ymin=float('inf'),xmax=float('-inf'),ymax=float('-inf')) -> None:
+    def __init__(self, xmin: float = float('inf'), ymin: float = float('inf'), xmax: float = float('-inf'), ymax: float = float('-inf')) -> None:
         self.xmin = xmin
         self.ymin = ymin
         self.xmax = xmax
         self.ymax = ymax
 
-    def add(self,x,y):
-        self.xmin = min(self.xmin,x)
-        self.xmax = max(self.xmax,x)
-        self.ymin = min(self.ymin,y)
-        self.ymax = max(self.ymax,y)
+    def add(self, x: float, y: float) -> None:
+        self.xmin = min(self.xmin, x)
+        self.xmax = max(self.xmax, x)
+        self.ymin = min(self.ymin, y)
+        self.ymax = max(self.ymax, y)
 
-    def extend(self,l):
-        for x,y in l:
-            self.add(x,y)
+    def extend(self, l) -> None:
+        for x, y in l:
+            self.add(x, y)
 
-    def __add__(self,extent):
-        #todo: why can this happen?
+    def __add__(self, extent):
+        # todo: why can this happen?
         if extent == 0:
-            return Extents(self.xmin,self.ymin,self.xmax,self.ymax)
+            return Extents(self.xmin, self.ymin, self.xmax, self.ymax)
         return Extents(
-            min(self.xmin,extent.xmin),min(self.ymin,extent.ymin),
-            max(self.xmax,extent.xmax),max(self.ymax,extent.ymax)
+            min(self.xmin, extent.xmin), min(self.ymin, extent.ymin),
+            max(self.xmax, extent.xmax), max(self.ymax, extent.ymax)
         )
 
-    def __radd__(self,extent):
+    def __radd__(self, extent):
         if extent == 0:
-            return Extents(self.xmin,self.ymin,self.xmax,self.ymax)
+            return Extents(self.xmin, self.ymin, self.xmax, self.ymax)
         return self.__add__(extent)
 
     @property