diff --git a/nullability/pointer_nullability_matchers.cc b/nullability/pointer_nullability_matchers.cc
index 854b68e..7ac6378 100644
--- a/nullability/pointer_nullability_matchers.cc
+++ b/nullability/pointer_nullability_matchers.cc
@@ -57,6 +57,7 @@
 using ast_matchers::isInStdNamespace;
 using ast_matchers::isMemberInitializer;
 using ast_matchers::memberExpr;
+using ast_matchers::ofClass;
 using ast_matchers::parameterCountIs;
 using ast_matchers::pointee;
 using ast_matchers::pointerType;
@@ -109,6 +110,13 @@
       callee(cxxMethodDecl(parameterCountIs(0), isConst())));
 }
 
+Matcher<Stmt> isOptionalOperatorArrowCall() {
+  return cxxOperatorCallExpr(
+      hasOverloadedOperatorName("->"),
+      callee(cxxMethodDecl(ofClass(hasAnyName(
+          "::std::optional", "::absl::optional", "::folly::Optional")))));
+}
+
 Matcher<Stmt> isNonConstMemberCall() {
   return cxxMemberCallExpr(callee(cxxMethodDecl(unless(isConst()))));
 }