[clang-tidy] Delete obsolete objc-property-declaration options ✂️

[stephanemoore]

Summary

The Acronyms and IncludeDefaultAcronyms options were deprecated in
https://reviews.llvm.org/D51832. These options can be removed.

Tested by running the clang-tidy tests.

[Eugene.Zelenko]

docs/ReleaseNotes.rst

248 ↗

(On Diff #182601)

Please rebase from trunk and use :option: prefix for options..

249 ↗

(On Diff #182601)

Please add space before <.

[stephanemoore]

Use :option: prefix for options in release notes.
Add missing space in check reference in release notes.

[aaron.ballman]

LGTM

[stephanemoore]

docs/ReleaseNotes.rst

248 ↗

(On Diff #182601)

Could using the :option: prefix cause issues if I am removing the option?

The documentation generation seems to emit a warning for an unknown option:
"llvm/src/tools/clang/tools/extra/docs/ReleaseNotes.rst:76: WARNING: unknown option: Acronyms"
http://lab.llvm.org:8011/builders/clang-tools-sphinx-docs/builds/36425/steps/docs-clang-tools-html/logs/stdio

[stephanemoore]

docs/ReleaseNotes.rst

248 ↗

(On Diff #182601)

FYI:
I rolled this change back due to the documentation generation failure and sent out https://reviews.llvm.org/D57080 with amended changes.

clang-tools-extra/trunk/clang-tidy/objc/PropertyDeclarationCheck.h

 //===--- PropertyDeclarationCheck.h - clang-tidy-----------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_PROPERTY_DECLARATION_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_PROPERTY_DECLARATION_H
 
 #include "../ClangTidy.h"
-#include <string>
-#include <vector>
 
 namespace clang {
 namespace tidy {
 namespace objc {
 
 /// Finds Objective-C property declarations which
 /// are not in Lower Camel Case.
 ///
 /// The format of property should look like:
 /// @property(nonatomic) NSString *lowerCamelCase;
 ///
 /// For the user-facing documentation see:
 /// http://clang.llvm.org/extra/clang-tidy/checks/objc-property-declaration.html
 class PropertyDeclarationCheck : public ClangTidyCheck {
 public:
-  PropertyDeclarationCheck(StringRef Name, ClangTidyContext *Context);
+  PropertyDeclarationCheck(StringRef Name, ClangTidyContext *Context)
+      : ClangTidyCheck(Name, Context) {}
   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
-  void storeOptions(ClangTidyOptions::OptionMap &Options) override;
-
-private:
-  const std::vector<std::string> SpecialAcronyms;
-  const bool IncludeDefaultAcronyms;
-  std::vector<std::string> EscapedAcronyms;
 };
 
 } // namespace objc
 } // namespace tidy
 } // namespace clang
 
 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_PROPERTY_DECLARATION_H

clang-tools-extra/trunk/clang-tidy/objc/PropertyDeclarationCheck.cpp

if (Prefix.lower() != Prefix) {
     return false;
   }
   auto RegexExp =
       llvm::Regex(llvm::StringRef(validPropertyNameRegex(false)));
   return RegexExp.match(PropertyName.substr(Start + 1));
 }
 }  // namespace
 
-PropertyDeclarationCheck::PropertyDeclarationCheck(StringRef Name,
-                                                   ClangTidyContext *Context)
-    : ClangTidyCheck(Name, Context),
-      SpecialAcronyms(
-          utils::options::parseStringList(Options.get("Acronyms", ""))),
-      IncludeDefaultAcronyms(Options.get("IncludeDefaultAcronyms", true)),
-      EscapedAcronyms() {}
-
 void PropertyDeclarationCheck::registerMatchers(MatchFinder *Finder) {
   // this check should only be applied to ObjC sources.
   if (!getLangOpts().ObjC) return;
 
   Finder->addMatcher(
       objcPropertyDecl(
           // the property name should be in Lower Camel Case like
           // 'lowerCamelCase'
void PropertyDeclarationCheck::check(const MatchFinder::MatchResult &Result) {
   }
   diag(MatchedDecl->getLocation(),
        "property name '%0' not using lowerCamelCase style or not prefixed in "
        "a category, according to the Apple Coding Guidelines")
       << MatchedDecl->getName()
       << generateFixItHint(MatchedDecl, StandardProperty);
 }
 
-void PropertyDeclarationCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
-  Options.store(Opts, "Acronyms",
-                utils::options::serializeStringList(SpecialAcronyms));
-  Options.store(Opts, "IncludeDefaultAcronyms", IncludeDefaultAcronyms);
-}
-
 }  // namespace objc
 }  // namespace tidy
 }  // namespace clang

clang-tools-extra/trunk/docs/ReleaseNotes.rst

 --------------------------
 
 - New :doc:`abseil-duration-conversion-cast
   <clang-tidy/checks/abseil-duration-conversion-cast>` check.
 
   Checks for casts of ``absl::Duration`` conversion functions, and recommends
   the right conversion function instead.
 
+- The :option:`Acronyms` and :option:`IncludeDefaultAcronyms` options for the
+  :doc:`objc-property-declaration <clang-tidy/checks/objc-property-declaration>`
+  check have been removed.
+
 Improvements to include-fixer
 -----------------------------
 
 The improvements are...
 
 Improvements to modularize
 --------------------------
 
 The improvements are...

clang-tools-extra/trunk/docs/clang-tidy/checks/objc-property-declaration.rst

 The check will also accept property declared in category with a prefix of
 lowercase letters followed by a '_' to avoid naming conflict. For example:
 
 .. code-block:: objc
 
    @property(nonatomic, assign) int abc_lowerCamelCase;
 
 The corresponding style rule: https://developer.apple.com/library/content/qa/qa1908/_index.html
-
-
-Options
--------
-
-.. option:: Acronyms
-
-   This option is deprecated and ignored.
-
-.. option:: IncludeDefaultAcronyms
-
-   This option is deprecated and ignored.