Restoring authorship annotation for Alexander Fokin <apfokin@gmail.com>. Commit 2 of 2.

1 files changed, 42 insertions, 42 deletions

diff --git a/util/generic/iterator.h b/util/generic/iterator.h
index 0d5587691c..19e9d20976 100644
--- a/util/generic/iterator.h
+++ b/util/generic/iterator.h
@@ -30,42 +30,42 @@ namespace NStlIterator {
     };
 } // namespace NStlIterator
 
-/** 
- * Range adaptor that turns a derived class with a Java-style iteration 
- * interface into an STL range. 
- * 
- * Derived class is expected to define: 
- * \code 
- * TSomething* Next(); 
- * \endcode 
- * 
- * `Next()` returning `nullptr` signals end of range. Note that you can also use 
- * pointer-like types instead of actual pointers (e.g. `TAtomicSharedPtr`). 
- * 
- * Since iteration state is stored inside the derived class, the resulting range 
- * is an input range (works for single pass algorithms only). Technically speaking, 
- * if you're returning a non-const pointer from `Next`, it can also work as an output range. 
- * 
- * Example usage: 
- * \code 
- * class TSquaresGenerator: public TInputRangeAdaptor<TSquaresGenerator> { 
- * public: 
- *     const double* Next() { 
- *         Current_ = State_ * State_; 
- *         State_ += 1.0; 
- *         // Never return nullptr => we have infinite range! 
- *         return &Current_; 
- *     } 
- * 
- * private: 
- *     double State_ = 0.0; 
- *     double Current_ = 0.0; 
- * } 
- * \endcode 
- */ 
+/**
+ * Range adaptor that turns a derived class with a Java-style iteration
+ * interface into an STL range.
+ *
+ * Derived class is expected to define:
+ * \code
+ * TSomething* Next();
+ * \endcode
+ *
+ * `Next()` returning `nullptr` signals end of range. Note that you can also use
+ * pointer-like types instead of actual pointers (e.g. `TAtomicSharedPtr`).
+ *
+ * Since iteration state is stored inside the derived class, the resulting range
+ * is an input range (works for single pass algorithms only). Technically speaking,
+ * if you're returning a non-const pointer from `Next`, it can also work as an output range.
+ *
+ * Example usage:
+ * \code
+ * class TSquaresGenerator: public TInputRangeAdaptor<TSquaresGenerator> {
+ * public:
+ *     const double* Next() {
+ *         Current_ = State_ * State_;
+ *         State_ += 1.0;
+ *         // Never return nullptr => we have infinite range!
+ *         return &Current_;
+ *     }
+ *
+ * private:
+ *     double State_ = 0.0;
+ *     double Current_ = 0.0;
+ * }
+ * \endcode
+ */
 template <class TSlave>
-class TInputRangeAdaptor { 
-public: // TODO: private 
+class TInputRangeAdaptor {
+public: // TODO: private
     class TIterator {
     public:
         static constexpr bool IsNoexceptNext = noexcept(std::declval<TSlave>().Next());
@@ -74,7 +74,7 @@ public: // TODO: private
         using pointer = decltype(std::declval<TSlave>().Next());
         using reference = decltype(*std::declval<TSlave>().Next());
         using value_type = std::remove_cv_t<std::remove_reference_t<reference>>;
-        using iterator_category = std::input_iterator_tag; 
+        using iterator_category = std::input_iterator_tag;
 
         inline TIterator() noexcept
             : Slave_(nullptr)
@@ -96,11 +96,11 @@ public: // TODO: private
             return !(*this == it);
         }
 
-        inline pointer operator->() const noexcept { 
+        inline pointer operator->() const noexcept {
             return Cur_;
         }
 
-        inline reference operator*() const noexcept { 
+        inline reference operator*() const noexcept {
             return *Cur_;
         }
 
@@ -128,12 +128,12 @@ public:
     }
 };
 
-/** 
- * Transform given reverse iterator into forward iterator pointing to the same element. 
+/**
+ * Transform given reverse iterator into forward iterator pointing to the same element.
  *
- * @see http://stackoverflow.com/a/1830240 
+ * @see http://stackoverflow.com/a/1830240
  */
 template <class TIterator>
-auto ToForwardIterator(TIterator iter) { 
+auto ToForwardIterator(TIterator iter) {
     return std::next(iter).base();
 }