Use an overtly named method on SamplingIterator.

diff --git a/iter_utils.py b/iter_utils.py
index 69f58226aada7b718f6e938e2d635a74fea5ba53..8cd204dacfb407ad846761fb0edcee43906cff30 100644 (file)
--- a/iter_utils.py
+++ b/iter_utils.py
@@ -132,13 +132,13 @@ class SamplingIterator(Iterator):
     >>> s.__next__()
     1
 
-    >>> s()
+    >>> s.get_sample()
     [0, 1]
 
     >>> collections.deque(s)
     deque([2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99])
 
-    >>> s()
+    >>> s.get_sample()
     [78, 18, 47, 83, 93, 26, 25, 73, 94, 38]
 
     """
@@ -173,7 +173,7 @@ class SamplingIterator(Iterator):
                 self.resovoir[r] = item
         return item
 
-    def __call__(self) -> List[Any]:
+    def get_sample(self) -> List[Any]:
         return self.resovoir