[clang-tidy] Allow specifying pipe syntax for use-ranges checks (#98696)

Add `UseReversePipe` option to (boost|modernize)-use-ranges checks. This
controls whether to create a reverse view using function syntax
(`reverse(Range)`) or pipe syntax (`Range | reverse`)

1 files changed, 9 insertions, 6 deletions

diff --git a/clang-tools-extra/clang-tidy/boost/UseRangesCheck.cpp b/clang-tools-extra/clang-tidy/boost/UseRangesCheck.cpp
index 9351a1c..4022ea0 100644
--- a/clang-tools-extra/clang-tidy/boost/UseRangesCheck.cpp
+++ b/clang-tools-extra/clang-tidy/boost/UseRangesCheck.cpp
@@ -331,12 +331,15 @@ utils::UseRangesCheck::ReplacerMap UseRangesCheck::getReplacerMap() const {
 
 UseRangesCheck::UseRangesCheck(StringRef Name, ClangTidyContext *Context)
     : utils::UseRangesCheck(Name, Context),
-      IncludeBoostSystem(Options.get("IncludeBoostSystem", true)) {}
+      IncludeBoostSystem(Options.get("IncludeBoostSystem", true)),
+      UseReversePipe(Options.get("UseReversePipe", false)) {}
 
 void UseRangesCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
   utils::UseRangesCheck::storeOptions(Opts);
   Options.store(Opts, "IncludeBoostSystem", IncludeBoostSystem);
+  Options.store(Opts, "UseReversePipe", UseReversePipe);
 }
+
 DiagnosticBuilder UseRangesCheck::createDiag(const CallExpr &Call) {
   DiagnosticBuilder D =
       diag(Call.getBeginLoc(), "use a %0 version of this algorithm");
@@ -362,10 +365,10 @@ UseRangesCheck::getReverseDescriptor() const {
       {"::boost::rbegin", "::boost::rend"},
       {"::boost::const_rbegin", "::boost::const_rend"},
   };
-  return ReverseIteratorDescriptor{"boost::adaptors::reverse",
-                                   IncludeBoostSystem
-                                       ? "<boost/range/adaptor/reversed.hpp>"
-                                       : "boost/range/adaptor/reversed.hpp",
-                                   Refs};
+  return ReverseIteratorDescriptor{
+      UseReversePipe ? "boost::adaptors::reversed" : "boost::adaptors::reverse",
+      IncludeBoostSystem ? "<boost/range/adaptor/reversed.hpp>"
+                         : "boost/range/adaptor/reversed.hpp",
+      Refs, UseReversePipe};
 }
 } // namespace clang::tidy::boost