[Fix #11107] Fix a false positive for Style/OperatorMethodCall

changelog/fix_a_false_positive_for_style_operator_method_call.md

@@ -0,0 +1 @@
+* [#11107](https://github.com/rubocop/rubocop/issues/11107): Fix a false positive for `Style/OperatorMethodCall` when a constant receiver uses an operator method. ([@koic][])

lib/rubocop/cop/style/operator_method_call.rb

@@ -25,6 +25,7 @@ class OperatorMethodCall < Base
 
         def on_send(node)
           return unless (dot = node.loc.dot)
+          return if node.receiver.const_type?
 
           _lhs, _op, rhs = *node
           return if rhs.children.first

spec/rubocop/cop/style/operator_method_call_spec.rb

@@ -67,4 +67,10 @@
       foo.` bar
     RUBY
   end
+
+  it 'does not register an offense when using `Foo.+(bar)`' do
+    expect_no_offenses(<<~RUBY)
+      Foo.+(bar)
+    RUBY
+  end
 end