pylint: enable the set_membership plugin

Which adds the `use-set-for-membership` check. It's generally faster in
python to use a set with the `in` keyword, because it's a hash check
instead of a linear walk, this is especially true with strings, where
it's actually O(n^2), one loop over the container, and an inner loop of
the strings (as string comparison works by checking that `a[n] == b[n]`,
in a loop).

Also, I'm tired of complaining about this in reviews, let the tools do
it for me :)

1 files changed, 1 insertions, 1 deletions

diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
index f0ef03c..1d5e746 100644
--- a/mesonbuild/modules/gnome.py
+++ b/mesonbuild/modules/gnome.py
@@ -874,7 +874,7 @@ class GnomeModule(ExtensionModule):
         for girtarget in girtargets:
             for lang, compiler in girtarget.compilers.items():
                 # XXX: Can you use g-i with any other language?
-                if lang in ('c', 'cpp', 'objc', 'objcpp', 'd'):
+                if lang in {'c', 'cpp', 'objc', 'objcpp', 'd'}:
                     ret.append((lang, compiler))
                     break