Eugene.Zelenko added a comment.
Please add new module in docs/clang-tidy/index.rst and mention it in release
notes.
================
Comment at: clang-tidy/absl/AbslTidyModule.cpp:14
+#include "StringFindStartswithCheck.h"
+using namespace clang::ast_matchers;
+
----------------
Please separate with empty line.
================
Comment at: clang-tidy/absl/StringFindStartswithCheck.cpp:40
+void StringFindStartswithCheck::check(const MatchFinder::MatchResult &result) {
+ const auto &context = *result.Context;
+ const auto &source = context.getSourceManager();
----------------
Please don't use auto when type could not be deduced from same statement. Same
in other places.
================
Comment at: clang-tidy/absl/StringFindStartswithCheck.h:30
+private:
+ std::unique_ptr<clang::tidy::utils::IncludeInserter> include_inserter_;
+};
----------------
Please include <memory>
================
Comment at: docs/ReleaseNotes.rst:63
+
+ Checks whether a string::find result is compared with 0, and suggests
+ replacing with absl::StartsWith.
----------------
string::find -> std::string::find(), absl::StartsWith -> absl::StartsWith().
Please enclose them in ``.
================
Comment at: docs/clang-tidy/checks/absl-string-find-startswith.rst:6
+
+This check triggers on (in)equality comparisons between string.find()
+and zero. Comparisons like this should be replaced with
----------------
Please make first statement same as in release notes and avoid //This check//.
================
Comment at: docs/clang-tidy/checks/absl-string-find-startswith.rst:11
+
+::
+
----------------
Please use .. code-block: c++
================
Comment at: docs/clang-tidy/checks/absl-string-find-startswith.rst:17
+should be replaced with
+``if (absl::StartsWith(s, "Hello World")) { /* do something */ };``
+
----------------
Please use .. code-block: c++
================
Comment at: docs/clang-tidy/checks/absl-string-find-startswith.rst:18
+``if (absl::StartsWith(s, "Hello World")) { /* do something */ };``
+
----------------
Is there any online documentation about such usage? If so please refer to in
at. See other guidelines as example.
Repository:
rCTE Clang Tools Extra
https://reviews.llvm.org/D43847
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