summaryrefslogtreecommitdiff
path: root/coverage/types.py
diff options
context:
space:
mode:
authorNed Batchelder <ned@nedbatchelder.com>2022-12-29 10:49:29 -0500
committerNed Batchelder <ned@nedbatchelder.com>2022-12-29 11:28:14 -0500
commit2b91ea60231c85b368ddf58bf132a52f89b09ad4 (patch)
tree71e54acae370701b64aad807dab964116dd9ba3a /coverage/types.py
parent46dd5bd33031d6c0501238e8459d81e8b91a416d (diff)
downloadpython-coveragepy-git-2b91ea60231c85b368ddf58bf132a52f89b09ad4.tar.gz
mypy: use specialized type name for ints that are line numbers
Diffstat (limited to 'coverage/types.py')
-rw-r--r--coverage/types.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/coverage/types.py b/coverage/types.py
index 23c7ef8b..ee5ae010 100644
--- a/coverage/types.py
+++ b/coverage/types.py
@@ -44,4 +44,7 @@ class TConfigurable(Protocol):
"""
-TArc = Tuple[int, int]
+# Line numbers are pervasive enough that they deserve their own type.
+TLineNo = int
+
+TArc = Tuple[TLineNo, TLineNo]