Make directory::path and directory::operator/ inline

Author: bugdea1er

include/tmp/directory

@@ -51,16 +51,22 @@ public:
 
   /// Returns the path of this directory
   /// @returns The full path of this directory
-  operator const std::filesystem::path&() const noexcept;
+  operator const std::filesystem::path&() const noexcept {
+    return pathobject;
+  }
 
   /// Returns the path of this directory
   /// @returns The full path of this directory
-  const std::filesystem::path& path() const noexcept;
+  const std::filesystem::path& path() const noexcept {
+    return pathobject;
+  }
 
   /// Concatenates this directory path with a given path name
   /// @param source A path name
   /// @returns The result of path concatenation
-  std::filesystem::path operator/(const std::filesystem::path& source) const;
+  std::filesystem::path operator/(const std::filesystem::path& source) const {
+    return path() / source;
+  }
 
   /// Deletes this directory recursively
   ~directory() noexcept;

src/directory.cpp

@@ -116,18 +116,6 @@ void remove_directory(const directory& directory) noexcept {
 directory::directory(std::string_view prefix)
     : pathobject(create_directory(prefix)) {}
 
-directory::operator const fs::path&() const noexcept {
-  return pathobject;
-}
-
-const fs::path& directory::path() const noexcept {
-  return pathobject;
-}
-
-fs::path directory::operator/(const fs::path& source) const {
-  return path() / source;
-}
-
 directory::~directory() noexcept {
   (void)handle;    // Old compilers do not want to accept `[[maybe_unused]]`
   remove_directory(*this);