1 files changed, 19 insertions, 12 deletions
diff --git a/Source/cmQtAutoGen.h b/Source/cmQtAutoGen.h
index 9c5212952..a740ba30a 100644
--- a/Source/cmQtAutoGen.h
+++ b/Source/cmQtAutoGen.h
@@ -5,17 +5,19 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <string>
 #include <vector>
 
+#include <cm/string_view>
+
 /** \class cmQtAutoGen
  * \brief Common base class for QtAutoGen classes
  */
 class cmQtAutoGen
 {
 public:
-  /// @brief Integer version
+  /** Integer version.  */
   struct IntegerVersion
   {
     unsigned int Major = 0;
@@ -41,6 +43,7 @@ public:
     }
   };
 
+  /** Compiler features.  */
   class CompilerFeatures
   {
   public:
@@ -48,9 +51,9 @@ public:
     std::string HelpOutput;
     std::vector<std::string> ListOptions;
   };
-  typedef std::shared_ptr<CompilerFeatures> CompilerFeaturesHandle;
+  using CompilerFeaturesHandle = std::shared_ptr<CompilerFeatures>;
 
-  /// @brief AutoGen generator type
+  /** AutoGen generator type.  */
   enum class GenT
   {
     GEN, // AUTOGEN
@@ -59,31 +62,35 @@ public:
     RCC  // AUTORCC
   };
 
-  /// @brief Nested lists separator
-  static std::string const ListSep;
   /// @brief Maximum number of parallel threads/processes in a generator
   static unsigned int const ParallelMax;
 
 public:
   /// @brief Returns the generator name
-  static std::string const& GeneratorName(GenT genType);
+  static cm::string_view GeneratorName(GenT genType);
   /// @brief Returns the generator name in upper case
-  static std::string const& GeneratorNameUpper(GenT genType);
+  static cm::string_view GeneratorNameUpper(GenT genType);
 
   /// @brief Returns a string with the requested tool names
   static std::string Tools(bool moc, bool uic, bool rcc);
 
   /// @brief Returns the string escaped and enclosed in quotes
-  static std::string Quoted(std::string const& text);
+  static std::string Quoted(cm::string_view text);
 
   static std::string QuotedCommand(std::vector<std::string> const& command);
 
+  /// @brief Returns the file name without path and extension (thread safe)
+  static std::string FileNameWithoutLastExtension(cm::string_view filename);
+
+  /// @brief Returns the parent directory of the file (thread safe)
+  static std::string ParentDir(cm::string_view filename);
+
   /// @brief Returns the parent directory of the file with a "/" suffix
-  static std::string SubDirPrefix(std::string const& filename);
+  static std::string SubDirPrefix(cm::string_view filename);
 
   /// @brief Appends the suffix to the filename before the last dot
-  static std::string AppendFilenameSuffix(std::string const& filename,
-                                          std::string const& suffix);
+  static std::string AppendFilenameSuffix(cm::string_view filename,
+                                          cm::string_view suffix);
 
   /// @brief Merges newOpts into baseOpts
   static void UicMergeOptions(std::vector<std::string>& baseOpts,