1 files changed, 35 insertions, 0 deletions
diff --git a/Utilities/ClangTidyModule/UseBespokeEnumClassCheck.cxx b/Utilities/ClangTidyModule/UseBespokeEnumClassCheck.cxx
new file mode 100644
index 0000000..26f3749
--- /dev/null
+++ b/Utilities/ClangTidyModule/UseBespokeEnumClassCheck.cxx
@@ -0,0 +1,35 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#include "UseBespokeEnumClassCheck.h"
+
+#include <clang/AST/Type.h>
+#include <clang/ASTMatchers/ASTMatchFinder.h>
+
+namespace clang {
+namespace tidy {
+namespace cmake {
+using namespace ast_matchers;
+
+UseBespokeEnumClassCheck::UseBespokeEnumClassCheck(StringRef Name,
+                                                   ClangTidyContext* Context)
+  : ClangTidyCheck(Name, Context)
+{
+}
+
+void UseBespokeEnumClassCheck::registerMatchers(MatchFinder* Finder)
+{
+  Finder->addMatcher(
+    parmVarDecl(
+      hasTypeLoc(typeLoc(loc(qualType(asString("_Bool")))).bind("type"))),
+    this);
+}
+
+void UseBespokeEnumClassCheck::check(const MatchFinder::MatchResult& Result)
+{
+  const TypeLoc* Node = Result.Nodes.getNodeAs<TypeLoc>("type");
+  this->diag(Node->getBeginLoc(),
+             "use a bespoke enum class instead of booleans as parameters");
+}
+}
+}
+}