summaryrefslogtreecommitdiffstats
path: root/clang-tidy/objc/SuperSelfCheck.h
diff options
context:
space:
mode:
Diffstat (limited to 'clang-tidy/objc/SuperSelfCheck.h')
-rw-r--r--clang-tidy/objc/SuperSelfCheck.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/clang-tidy/objc/SuperSelfCheck.h b/clang-tidy/objc/SuperSelfCheck.h
new file mode 100644
index 00000000..ed5d1cd0
--- /dev/null
+++ b/clang-tidy/objc/SuperSelfCheck.h
@@ -0,0 +1,36 @@
+//===--- SuperSelfCheck.h - clang-tidy --------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
+
+#include "../ClangTidy.h"
+
+namespace clang {
+namespace tidy {
+namespace objc {
+
+/// Finds invocations of -self on super instances in initializers of subclasses
+/// of NSObject and recommends calling a superclass initializer instead.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/objc-super-self.html
+class SuperSelfCheck : public ClangTidyCheck {
+public:
+ SuperSelfCheck(StringRef Name, ClangTidyContext *Context)
+ : ClangTidyCheck(Name, Context) {}
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+};
+
+} // namespace objc
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H