changeset 43470:32ac4d0b4102

hghave: add a check for pytype, Google's Python type checker I'm not unbiased, but I strongly prefer pytype to mypy: it does more inference, so we don't need as many annontations. In theory we can use both, but since I'm doing some tinkering with pytype I figured I'd just try setting it up. Differential Revision: https://phab.mercurial-scm.org/D7268
author Augie Fackler <augie@google.com>
date Wed, 06 Nov 2019 14:09:36 -0500
parents 5f2a8dabb0d8
children 8492c6293c31
files tests/hghave.py
diffstat 1 files changed, 8 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/tests/hghave.py	Wed Nov 06 15:13:23 2019 -0500
+++ b/tests/hghave.py	Wed Nov 06 14:09:36 2019 -0500
@@ -1000,3 +1000,11 @@
     version = matchoutput(blackcmd, version_regex)
     sv = distutils.version.StrictVersion
     return version and sv(_strpath(version.group(1))) >= sv('19.10b0')
+
+
+@check('pytype', 'the pytype type checker')
+def has_pytype():
+    pytypecmd = 'pytype --version'
+    version = matchoutput(pytypecmd, b'[0-9a-b.]+')
+    sv = distutils.version.StrictVersion
+    return version and sv(_strpath(version.group(0))) >= sv('2019.10.17')