From 8a0fdf7a7cdc73ab5b2721121522cabcef42ee8f Mon Sep 17 00:00:00 2001
From: Christian Zimmermann <christian.zimmermann@ur.de>
Date: Sat, 3 Feb 2024 23:21:40 +0100
Subject: [PATCH] improve comment notation + add missing briefs

---
 src/include/array/aindex.cc.h               |  5 +-
 src/include/array/aindex.h                  |  5 +-
 src/include/array/array_base.cc.h           |  5 +-
 src/include/array/array_base.h              |  5 +-
 src/include/array/marray.cc.h               |  5 +-
 src/include/array/marray.h                  |  5 +-
 src/include/array/slice.cc.h                |  5 +-
 src/include/array/slice.h                   |  5 +-
 src/include/base/types.h                    |  4 +-
 src/include/memory/memcount.h               |  5 +-
 src/include/memory/memory.cc.h              |  5 +-
 src/include/memory/memory.h                 |  5 +-
 src/include/operation/basic_operations.cc.h | 18 +++----
 src/include/operation/extensions/avx.cc.h   | 24 ++++-----
 src/include/operation/extensions/reg.cc.h   | 24 ++++-----
 src/include/operation/extensions/reg.h      | 36 +++++++-------
 src/include/ranges/crange.cc.h              |  5 +-
 src/include/ranges/dindex.cc.h              |  3 +-
 src/include/ranges/dindex.h                 |  2 +-
 src/include/ranges/eindex.cc.h              |  5 +-
 src/include/ranges/eindex.h                 |  3 +-
 src/include/ranges/index_base.cc.h          | 17 +++----
 src/include/ranges/index_base.h             |  5 +-
 src/include/ranges/index_format.cc.h        | 23 +++++----
 src/include/ranges/index_mul.cc.h           | 21 ++++----
 src/include/ranges/index_pack.cc.h          | 29 ++++++-----
 src/include/ranges/lindex.cc.h              |  3 +-
 src/include/ranges/range_base.cc.h          |  5 +-
 src/include/ranges/ranges.cc.h              |  5 +-
 src/include/ranges/srange.cc.h              | 29 ++++++-----
 src/include/ranges/urange.cc.h              | 29 ++++++-----
 src/include/ranges/xindex.cc.h              | 11 ++---
 src/include/xpr/for.cc.h                    | 48 +++++++++---------
 src/include/xpr/pos_type.cc.h               | 54 ++++++++++-----------
 src/include/xpr/pos_type.h                  | 12 ++---
 src/include/xpr/vpos_type.cc.h              | 30 ++++++------
 src/include/xpr/xpr_base.cc.h               | 12 ++---
 src/lib/ranges/range_base.cc                | 18 +++----
 src/lib/ranges/yrange.cc                    | 42 ++++++++--------
 src/opt/cereal/include/cer_ranges.cc.h      | 12 ++---
 40 files changed, 279 insertions(+), 305 deletions(-)

diff --git a/src/include/array/aindex.cc.h b/src/include/array/aindex.cc.h
index ac45c4a..e28c257 100644
--- a/src/include/array/aindex.cc.h
+++ b/src/include/array/aindex.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/aindex.cc.h
-   @brief ...
+   @brief Array index template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/aindex.h b/src/include/array/aindex.h
index 0352376..7f7a411 100644
--- a/src/include/array/aindex.h
+++ b/src/include/array/aindex.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/aindex.h
-   @brief ...
+   @brief Array index declaration.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/array_base.cc.h b/src/include/array/array_base.cc.h
index ae1218f..cd71cdf 100644
--- a/src/include/array/array_base.cc.h
+++ b/src/include/array/array_base.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/array_base.cc.h
-   @brief ...
+   @brief Array base class template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/array_base.h b/src/include/array/array_base.h
index f74f83b..9e3ad07 100644
--- a/src/include/array/array_base.h
+++ b/src/include/array/array_base.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/array_base.h
-   @brief ...
+   @brief Array base class declarations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/marray.cc.h b/src/include/array/marray.cc.h
index 3ea3923..d60b07d 100644
--- a/src/include/array/marray.cc.h
+++ b/src/include/array/marray.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/marray.cc.h
-   @brief ...
+   @brief MArray implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/marray.h b/src/include/array/marray.h
index 9445ec7..384cacb 100644
--- a/src/include/array/marray.h
+++ b/src/include/array/marray.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/marray.h
-   @brief ...
+   @brief MArray declarations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/slice.cc.h b/src/include/array/slice.cc.h
index 1dca0cf..95131b9 100644
--- a/src/include/array/slice.cc.h
+++ b/src/include/array/slice.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/slice.cc.h
-   @brief ...
+   @brief Slice implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/array/slice.h b/src/include/array/slice.h
index a636b1a..fab06da 100644
--- a/src/include/array/slice.h
+++ b/src/include/array/slice.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/array/slice.h
-   @brief ...
+   @brief Slice declarations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/base/types.h b/src/include/base/types.h
index 77dbc98..9ba70d3 100644
--- a/src/include/base/types.h
+++ b/src/include/base/types.h
@@ -84,7 +84,7 @@ namespace CNORXZ
      |   library types   |
      +===================*/
 
-    /***
+    /*
 	Naming Prefixes:
 	D = Y = Dynamic
 	V = X = Virtual
@@ -100,7 +100,7 @@ namespace CNORXZ
 	A = (const) Array
 	B = (mutable) Array
 	F = Functional, Map,...
-     ***/
+     */
 
     // default template parameter
     class None {};
diff --git a/src/include/memory/memcount.h b/src/include/memory/memcount.h
index f69c261..6dc9268 100644
--- a/src/include/memory/memcount.h
+++ b/src/include/memory/memcount.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/memory/memcount.h
-   @brief ...
+   @brief MemCount declaration.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/memory/memory.cc.h b/src/include/memory/memory.cc.h
index 19a1181..82ffc2f 100644
--- a/src/include/memory/memory.cc.h
+++ b/src/include/memory/memory.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/memory/memory.cc.h
-   @brief ...
+   @brief Memory template implementations main header.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/memory/memory.h b/src/include/memory/memory.h
index 6f1ec8c..85be208 100644
--- a/src/include/memory/memory.h
+++ b/src/include/memory/memory.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/memory/memory.h
-   @brief ...
+   @brief Memory main heade.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/operation/basic_operations.cc.h b/src/include/operation/basic_operations.cc.h
index df23e01..49d937c 100644
--- a/src/include/operation/basic_operations.cc.h
+++ b/src/include/operation/basic_operations.cc.h
@@ -16,9 +16,9 @@
 
 namespace CNORXZ
 {
-    /************************************
-     *   standard operatrions (unary)   *
-     ************************************/
+    /*==================================+
+     |   standard operatrions (unary)   |
+     +==================================*/
 
     template <class Op>
     constexpr decltype(auto) minus(const COpInterface<Op>& op)
@@ -26,9 +26,9 @@ namespace CNORXZ
 	return operation( [](const auto& a) { return -a; }, op.THIS() );
     }
 
-    /*************************************
-     *   standard operatrions (binary)   *
-     *************************************/
+    /*===================================+
+     |   standard operatrions (binary)   |
+     +===================================*/
 
     template <class Op1, class Op2>
     constexpr decltype(auto) plus(const COpInterface<Op1>& op1, const COpInterface<Op2>& op2)
@@ -65,9 +65,9 @@ namespace CNORXZ
 			  op1.THIS(), op2.THIS() );
     }
 
-    /*****************************************
-     *   operators for standard operations   *
-     *****************************************/
+    /*=======================================+
+     |   operators for standard operations   |
+     +=======================================*/
 
     template <class Op>
     constexpr decltype(auto) operator-(const COpInterface<Op>& op)
diff --git a/src/include/operation/extensions/avx.cc.h b/src/include/operation/extensions/avx.cc.h
index 51328d5..88c0020 100644
--- a/src/include/operation/extensions/avx.cc.h
+++ b/src/include/operation/extensions/avx.cc.h
@@ -16,9 +16,9 @@
 
 namespace CNORXZ
 {
-    /***********************
-     *   PlusCC / PlusCX   *
-     ***********************/
+    /*=====================+
+     |   PlusCC / PlusCX   |
+     +=====================*/
     
     inline decltype(auto)
     PlusCC<Double,Double,AVX::ND>::eval(const Consecutive<Double,AVX::ND>& a,
@@ -80,9 +80,9 @@ namespace CNORXZ
 	return o;
     }
 
-    /*************************
-     *   MinusCC / MinusCX   *
-     *************************/
+    /*=======================+
+     |   MinusCC / MinusCX   |
+     +=======================*/
 
     inline decltype(auto)
     MinusCC<Double,Double,AVX::ND>::eval(const Consecutive<Double,AVX::ND>& a,
@@ -144,9 +144,9 @@ namespace CNORXZ
 	return o;
     }
 
-    /***********************************
-     *   MultipliesCC / MultipliesCX   *
-     ***********************************/
+    /*=================================+
+     |   MultipliesCC / MultipliesCX   |
+     +=================================*/
 
     inline decltype(auto)
     MultipliesCC<Double,Double,AVX::ND>::eval(const Consecutive<Double,AVX::ND>& a,
@@ -210,9 +210,9 @@ namespace CNORXZ
     }
     
     
-    /*****************************
-     *   DividesCC / DividesCX   *
-     *****************************/
+    /*===========================+
+     |   DividesCC / DividesCX   |
+     +===========================*/
 
     inline decltype(auto)
     DividesCC<Double,Double,AVX::ND>::eval(const Consecutive<Double,AVX::ND>& a,
diff --git a/src/include/operation/extensions/reg.cc.h b/src/include/operation/extensions/reg.cc.h
index 39465d0..f3d85fb 100644
--- a/src/include/operation/extensions/reg.cc.h
+++ b/src/include/operation/extensions/reg.cc.h
@@ -120,9 +120,9 @@ namespace CNORXZ
 	return consecFuncAI<F,Dst,Args...>(f, dst, args..., std::make_index_sequence<N>{});
     }
 
-    /******************************
-     *   basic operations: plus   *
-     ******************************/
+    /*============================+
+     |   basic operations: plus   |
+     +============================*/
 
     template <typename T, typename U, SizeT N>
     constexpr decltype(auto)
@@ -156,9 +156,9 @@ namespace CNORXZ
 	return consecFuncA<N>( [](auto& x, const auto& y) { return x += y; }, o, a );
     }
 
-    /*******************************
-     *   basic operations: minus   *
-     *******************************/
+    /*=============================+
+     |   basic operations: minus   |
+     +=============================*/
 
     template <typename T, typename U, SizeT N>
     constexpr decltype(auto) MinusCC<T,U,N>::eval(const Consecutive<T,N>& a, const Consecutive<U,N>& b)
@@ -190,9 +190,9 @@ namespace CNORXZ
 	return consecFuncA<N>( [](auto& x, const auto& y) { return x -= y; }, o, a );
     }
 
-    /***********************************
-     *   basic operations: muliplies   *
-     ***********************************/
+    /*=================================+
+     |   basic operations: muliplies   |
+     +=================================*/
 
     template <typename T, typename U, SizeT N>
     constexpr decltype(auto) MultipliesCC<T,U,N>::eval(const Consecutive<T,N>& a, const Consecutive<U,N>& b)
@@ -224,9 +224,9 @@ namespace CNORXZ
 	return consecFuncA<N>( [](const auto& x, const auto& y) { return x *= y; }, o, a );
     }
 
-    /*********************************
-     *   basic operations: divides   *
-     *********************************/
+    /*===============================+
+     |   basic operations: divides   |
+     +===============================*/
 
     template <typename T, typename U, SizeT N>
     constexpr decltype(auto) DividesCC<T,U,N>::eval(const Consecutive<T,N>& a, const Consecutive<U,N>& b)
diff --git a/src/include/operation/extensions/reg.h b/src/include/operation/extensions/reg.h
index 89cf05a..8cbf699 100644
--- a/src/include/operation/extensions/reg.h
+++ b/src/include/operation/extensions/reg.h
@@ -43,9 +43,9 @@ namespace CNORXZ
     template <typename T, SizeT N>
     struct consecutive_size<Consecutive<T,N>> { static constexpr SizeT value = N; };
 
-    /****************************************
-     *   consecutive generating functions   *
-     ****************************************/
+    /*======================================+
+     |   consecutive generating functions   |
+     +======================================*/
 
     template <typename T, class EPosT, SizeT... Is>
     inline decltype(auto) vregi(const T* d, const EPosT& pos, std::index_sequence<Is...> is);
@@ -56,9 +56,9 @@ namespace CNORXZ
     template <typename T, class EPosT>
     inline decltype(auto) vreg(T* d, const EPosT& pos);
 
-    /******************
-     *   ConsecFunc   *
-     ******************/
+    /*================+
+     |   ConsecFunc   |
+     +================*/
 
     template <SizeT I, typename T>
     constexpr decltype(auto) consecGet(const T& a);
@@ -86,9 +86,9 @@ namespace CNORXZ
     template <SizeT N, class F, typename Dst, typename... Args>
     constexpr Dst& consecFuncA(const F& f, Dst& dst, const Args&... args);
 
-    /******************************
-     *   basic operations: plus   *
-     ******************************/
+    /*============================+
+     |   basic operations: plus   |
+     +============================*/
 
     template <typename T, typename U, SizeT N>
     struct PlusCC
@@ -133,9 +133,9 @@ namespace CNORXZ
     constexpr Consecutive<T,N>& operator+=(Consecutive<T,N>& o, const U& a)
     { return PlusCX<T,U,N>::aeval(o,a); }
 
-    /*******************************
-     *   basic operations: minus   *
-     *******************************/
+    /*=============================+
+     |   basic operations: minus   |
+     +=============================*/
 
     template <typename T, typename U, SizeT N>
     struct MinusCC
@@ -180,9 +180,9 @@ namespace CNORXZ
     constexpr Consecutive<T,N>& operator-=(Consecutive<T,N>& o, const U& a)
     { return MinusCX<T,U,N>::eval(o,a); }
 
-    /***********************************
-     *   basic operations: muliplies   *
-     ***********************************/
+    /*=================================+
+     |   basic operations: muliplies   |
+     +=================================*/
 
     template <typename T, typename U, SizeT N>
     struct MultipliesCC
@@ -227,9 +227,9 @@ namespace CNORXZ
     constexpr Consecutive<T,N>& operator*=(Consecutive<T,N>& o, const U& a)
     { return MultipliesCX<T,U,N>::eval(o,a); }
 
-    /*********************************
-     *   basic operations: divides   *
-     *********************************/
+    /*===============================+
+     |   basic operations: divides   |
+     +===============================*/
 
     template <typename T, typename U, SizeT N>
     struct DividesCC
diff --git a/src/include/ranges/crange.cc.h b/src/include/ranges/crange.cc.h
index 6a8e3be..843b90b 100644
--- a/src/include/ranges/crange.cc.h
+++ b/src/include/ranges/crange.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/crange.cc.h
-   @brief ...
+   @brief CRange and CIndex template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/ranges/dindex.cc.h b/src/include/ranges/dindex.cc.h
index f752bed..91668b6 100644
--- a/src/include/ranges/dindex.cc.h
+++ b/src/include/ranges/dindex.cc.h
@@ -2,8 +2,7 @@
 /**
    
    @file include/ranges/dindex.cc.h
-   @brief ...
-
+   @brief Dynamic index template implementations.
 
    Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
diff --git a/src/include/ranges/dindex.h b/src/include/ranges/dindex.h
index 82cab3c..f70a56c 100644
--- a/src/include/ranges/dindex.h
+++ b/src/include/ranges/dindex.h
@@ -2,7 +2,7 @@
 /**
    
    @file include/ranges/dindex.h
-   @brief DIndex declaration.
+   @brief Dynamic index declaration.
 
    Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
diff --git a/src/include/ranges/eindex.cc.h b/src/include/ranges/eindex.cc.h
index e0c31c1..a48a8c3 100644
--- a/src/include/ranges/eindex.cc.h
+++ b/src/include/ranges/eindex.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/eindex.cc.h
-   @brief ...
+   @brief Extension index implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/ranges/eindex.h b/src/include/ranges/eindex.h
index f7e2c81..a0e1e3e 100644
--- a/src/include/ranges/eindex.h
+++ b/src/include/ranges/eindex.h
@@ -2,8 +2,7 @@
 /**
    
    @file include/ranges/eindex.h
-   @brief ...
-
+   @brief Extension index declaration.
 
    Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
diff --git a/src/include/ranges/index_base.cc.h b/src/include/ranges/index_base.cc.h
index 4ba1774..c037b54 100644
--- a/src/include/ranges/index_base.cc.h
+++ b/src/include/ranges/index_base.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/index_base.cc.h
-   @brief ...
+   @brief Index base template implementation.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -17,9 +16,9 @@
 
 namespace CNORXZ
 {
-    /**********************
-     *   IndexInterface   *
-     **********************/
+    /*====================+
+     |   IndexInterface   |
+     +====================*/
 
     template <class I, typename MetaType>
     IndexInterface<I,MetaType>::IndexInterface()
@@ -113,9 +112,9 @@ namespace CNORXZ
     }
 
 
-    /****************************
-     *   Non-member functions   *
-     ****************************/
+    /*==========================+
+     |   Non-member functions   |
+     +==========================*/
     
     template <class I, typename MetaType>
     IndexPtr<I,MetaType>& operator++(const IndexPtr<I,MetaType>& i)
diff --git a/src/include/ranges/index_base.h b/src/include/ranges/index_base.h
index 4668af8..e9ca374 100644
--- a/src/include/ranges/index_base.h
+++ b/src/include/ranges/index_base.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/index_base.h
-   @brief ...
+   @brief Index base declaration.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/ranges/index_format.cc.h b/src/include/ranges/index_format.cc.h
index b5fa845..7acf07c 100644
--- a/src/include/ranges/index_format.cc.h
+++ b/src/include/ranges/index_format.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/index_format.cc.h
-   @brief ...
+   @brief Index formats implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -17,9 +16,9 @@
 
 namespace CNORXZ
 {
-    /***************
-     *   MFormat   *
-     ***************/
+    /*=============+
+     |   MFormat   |
+     +=============*/
     
     template <SizeT N>
     constexpr MFormat<N>::MFormat(const Arr<UPos,N>& b) :
@@ -61,9 +60,9 @@ namespace CNORXZ
     }
 
     
-    /****************
-     *   GMFormat   *
-     ****************/
+    /*==============+
+     |   GMFormat   |
+     +==============*/
 
     template <class... PosT>
     constexpr GMFormat<PosT...>::GMFormat(const Tuple<PosT...>& b) :
@@ -115,9 +114,9 @@ namespace CNORXZ
 	return GMFormat(std::move(std::make_tuple(ps...)));
     }
 
-    /***************
-     *   YFormat   *
-     ***************/
+    /*=============+
+     |   YFormat   |
+     +=============*/
 
     template <class FormatT>
     YFormat::YFormat(const FormatT& f) : mB(f.size())
diff --git a/src/include/ranges/index_mul.cc.h b/src/include/ranges/index_mul.cc.h
index 0395560..dbc1e7a 100644
--- a/src/include/ranges/index_mul.cc.h
+++ b/src/include/ranges/index_mul.cc.h
@@ -2,8 +2,7 @@
 /**
    
    @file include/ranges/index_mul.cc.h
-   @brief ...
-
+   @brief Index multiplication template implementation.
 
    Copyright (c) 2022 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
@@ -18,9 +17,9 @@
 namespace CNORXZ
 {
 
-    /*********************
-     *   MIndexSptrMul   *
-     *********************/
+    /*===================+
+     |   MIndexSptrMul   |
+     +===================*/
 
     template <class BlockT, class... Indices, class I, SizeT... Is>
     decltype(auto) MIndexSptrMul::evalMX(const Sptr<GMIndex<BlockT,Indices...>>& a,
@@ -52,9 +51,9 @@ namespace CNORXZ
     }
 
     
-    /*****************
-     *   operator*   *
-     *****************/
+    /*===============+
+     |   operator*   |
+     +===============*/
 
     template <class I1, typename Meta1, class I2, typename Meta2>
     inline decltype(auto) operator*(const IndexInterface<I1,Meta1>& a,
@@ -122,9 +121,9 @@ namespace CNORXZ
 	return a.mul(b);
     }
 
-    /***************
-     *   iptrMul   *
-     ***************/
+    /*=============+
+     |   iptrMul   |
+     +=============*/
 
     template <class I1, class I2>
     decltype(auto) iptrMul(const Sptr<I1>& a, const Sptr<I2>& b)
diff --git a/src/include/ranges/index_pack.cc.h b/src/include/ranges/index_pack.cc.h
index f8b05f5..c8be6aa 100644
--- a/src/include/ranges/index_pack.cc.h
+++ b/src/include/ranges/index_pack.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/index_pack.cc.h
-   @brief ...
+   @brief Index pack template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -17,9 +16,9 @@
 
 namespace CNORXZ
 {
-    /*************
-     *   SPack   *
-     *************/
+    /*===========+
+     |   SPack   |
+     +===========*/
 
     template <class... Indices>
     constexpr SPack<Indices...>::SPack(const Sptr<Indices>&... is) :
@@ -96,9 +95,9 @@ namespace CNORXZ
 	return lex();
     }
 
-    /**************************
-     *   SPack (non-member)   *
-     **************************/
+    /*========================+
+     |   SPack (non-member)   |
+     +========================*/
 
     template <class... Indices>
     constexpr decltype(auto) spack(const Indices&... inds)
@@ -114,9 +113,9 @@ namespace CNORXZ
 	return SPack<Indices...>( inds... );
     }
 
-    /*************
-     *   DPack   *
-     *************/
+    /*===========+
+     |   DPack   |
+     +===========*/
 
     template <class... Indices>
     DPack::DPack(const SPack<Indices...>& p) :
@@ -127,9 +126,9 @@ namespace CNORXZ
     {}
 	
 
-    /**************************
-     *   DPack (non-member)   *
-     **************************/
+    /*========================+
+     |   DPack (non-member)   |
+     +========================*/
 
     template <class... Indices>
     DPack dpack(const Indices&... inds)
diff --git a/src/include/ranges/lindex.cc.h b/src/include/ranges/lindex.cc.h
index 4dc5dab..5ec5342 100644
--- a/src/include/ranges/lindex.cc.h
+++ b/src/include/ranges/lindex.cc.h
@@ -2,8 +2,7 @@
 /**
    
    @file include/ranges/lindex.cc.h
-   @brief ...
-
+   @brief LIndex implementations.
 
    Copyright (c) 2022 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
diff --git a/src/include/ranges/range_base.cc.h b/src/include/ranges/range_base.cc.h
index 779d871..d354056 100644
--- a/src/include/ranges/range_base.cc.h
+++ b/src/include/ranges/range_base.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/range_base.cc.h
-   @brief ...
+   @brief RangeBase template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/ranges/ranges.cc.h b/src/include/ranges/ranges.cc.h
index 9f4f18f..5110bca 100644
--- a/src/include/ranges/ranges.cc.h
+++ b/src/include/ranges/ranges.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/ranges.cc.h
-   @brief ...
+   @brief Ranges template implementation main header
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
diff --git a/src/include/ranges/srange.cc.h b/src/include/ranges/srange.cc.h
index a5e9e55..7c9dfde 100644
--- a/src/include/ranges/srange.cc.h
+++ b/src/include/ranges/srange.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/srange.cc.h
-   @brief ...
+   @brief SRange, SRangeFactory and SIndex implementation.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -18,9 +17,9 @@
 
 namespace CNORXZ
 {
-    /**************
-     *   SIndex   *
-     **************/
+    /*============+
+     |   SIndex   |
+     +============*/
 
     template <typename MetaT, SizeT S>
     SIndex<MetaT,S>::SIndex(const RangePtr& range, SizeT pos) :
@@ -213,9 +212,9 @@ namespace CNORXZ
     }
 
     
-    /*********************
-     *   SRangeFactory   *
-     *********************/
+    /*===================+
+     |   SRangeFactory   |
+     +===================*/
 
     template <typename MetaType, SizeT S>
     SRangeFactory<MetaType,S>::SRangeFactory(const Arr<MetaType,S>& space) :
@@ -248,9 +247,9 @@ namespace CNORXZ
 	}
     }
 
-    /**************
-     *   SRange   *
-     **************/
+    /*============+
+     |   SRange   |
+     +============*/
     
     template <typename MetaType, SizeT S>
     SRange<MetaType,S>::SRange(const Arr<MetaType,S>& space) :
@@ -338,9 +337,9 @@ namespace CNORXZ
 	return Vector<Uuid> { this->id() };
     }
 
-    /*******************
-     *   Range Casts   *
-     *******************/
+    /*=================+
+     |   Range Casts   |
+     +=================*/
 
     template <typename MetaType, SizeT S>
     Sptr<SRange<MetaType,S>> RangeCast<SRange<MetaType,S>>::func(const RangePtr& r)
diff --git a/src/include/ranges/urange.cc.h b/src/include/ranges/urange.cc.h
index 603d096..7b868b5 100644
--- a/src/include/ranges/urange.cc.h
+++ b/src/include/ranges/urange.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/urange.cc.h
-   @brief ...
+   @brief URange, URangeFactory and UIndex implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -25,9 +24,9 @@
 
 namespace CNORXZ
 {
-    /*****************
-     *    UIndex     *	     
-     *****************/
+    /*===============+
+     |    UIndex     |	     
+     +===============*/
 
     template <typename MetaT>
     UIndex<MetaT>::UIndex(const RangePtr& range, SizeT pos) :
@@ -222,9 +221,9 @@ namespace CNORXZ
 	return iptrMul(a, b);
     }
 
-    /**********************
-     *   URangeFactory    *
-     **********************/
+    /*====================+
+     |   URangeFactory    |
+     +====================*/
 
     template <typename MetaT>
     URangeFactory<MetaT>::URangeFactory(const Vector<MetaT>& space) :
@@ -257,9 +256,9 @@ namespace CNORXZ
 	}
     }
     
-    /***************
-     *   URange    *
-     ***************/
+    /*=============+
+     |   URange    |
+     +=============*/
     
     template <typename MetaT>
     URange<MetaT>::URange(const Vector<MetaT>& space) :
@@ -350,9 +349,9 @@ namespace CNORXZ
 	return Vector<Uuid> { this->id() };
     }
 
-    /*******************
-     *   Range Casts   *
-     *******************/
+    /*=================+
+     |   Range Casts   |
+     +=================*/
 
     template <typename MetaT>
     struct URangeCast
diff --git a/src/include/ranges/xindex.cc.h b/src/include/ranges/xindex.cc.h
index ff5db88..f72e7c2 100644
--- a/src/include/ranges/xindex.cc.h
+++ b/src/include/ranges/xindex.cc.h
@@ -2,10 +2,9 @@
 /**
    
    @file include/ranges/xindex.cc.h
-   @brief ...
+   @brief XIndexBase and XIndex template implementations.
 
-
-   Copyright (c) 2022 Christian Zimmermann. All rights reserved.
+   Copyright (c) 2024 Christian Zimmermann. All rights reserved.
    Mail: chizeta@f3l.de
    
 **/
@@ -18,9 +17,9 @@
 namespace CNORXZ
 {
 
-    /**************
-     *   XIndex   *
-     **************/
+    /*============+
+     |   XIndex   |
+     +============*/
     
     template <class Index, typename Meta>
     XIndex<Index,Meta>::XIndex(const IndexPtr<Index,Meta>& i) :
diff --git a/src/include/xpr/for.cc.h b/src/include/xpr/for.cc.h
index ba6a07e..5b95eb5 100644
--- a/src/include/xpr/for.cc.h
+++ b/src/include/xpr/for.cc.h
@@ -19,9 +19,9 @@
 namespace CNORXZ
 {
 
-    /***********
-     *   For   *
-     ***********/
+    /*=========+
+     |   For   |
+     +=========*/
     
     template <SizeT L, class Xpr, class F>
     constexpr For<L,Xpr,F>::For(SizeT size, const IndexId<L>& id, const Xpr& xpr, F&& f) :
@@ -83,9 +83,9 @@ namespace CNORXZ
 	return mXpr.rootSteps(id);
     }
 
-    /************************
-     *   For (non-member)   *
-     ************************/
+    /*======================+
+     |   For (non-member)   |
+     +======================*/
 
     template <SizeT L, class Xpr, class F>
     constexpr decltype(auto) mkFor(SizeT size, const IndexId<L>& id, const Xpr& xpr, F&& f)
@@ -99,9 +99,9 @@ namespace CNORXZ
 	return For<L,Xpr>(size, id, xpr, NoF {});
     }
 
-    /************
-     *   SFor   *
-     ************/
+    /*==========+
+     |   SFor   |
+     +==========*/
 
     template <SizeT N, SizeT L, class Xpr, class F>
     constexpr SFor<N,L,Xpr,F>::SFor(const IndexId<L>& id, const Xpr& xpr, F&& f) :
@@ -203,9 +203,9 @@ namespace CNORXZ
 	return;
     }
 
-    /*************************
-     *   SFor (non-member)   *
-     *************************/
+    /*=======================+
+     |   SFor (non-member)   |
+     +=======================*/
 
     template <SizeT N, SizeT L, class Xpr, class F>
     constexpr decltype(auto) mkSFor(const IndexId<L>& id, const Xpr& xpr, F&& f)
@@ -219,9 +219,9 @@ namespace CNORXZ
 	return SFor<N,L,Xpr>(id, xpr, NoF {});
     }
     
-    /************
-     *   PFor   *
-     ************/
+    /*==========+
+     |   PFor   |
+     +==========*/
     
     template <SizeT L1, SizeT L2, class Xpr, class F>
     constexpr PFor<L1,L2,Xpr,F>::PFor(SizeT size, const IndexId<L1>& id1, const IndexId<L2>& id2,
@@ -291,9 +291,9 @@ namespace CNORXZ
 	return mXpr.rootSteps(id);
     }
 
-    /*************************
-     *   PFor (non-member)   *
-     *************************/
+    /*=======================+
+     |   PFor (non-member)   |
+     +=======================*/
 
     template <SizeT L1, SizeT L2, class Xpr, class F>
     constexpr decltype(auto) mkPFor(SizeT size, const IndexId<L1>& id1, const IndexId<L2>& id2,
@@ -309,9 +309,9 @@ namespace CNORXZ
 	return PFor<L1,L2,Xpr>(size, id1, id2, xpr, NoF {});
     }
 
-    /************
-     *   TFor   *
-     ************/
+    /*==========+
+     |   TFor   |
+     +==========*/
 
     template <SizeT L, class Xpr, class F>
     constexpr TFor<L,Xpr,F>::TFor(SizeT size, const IndexId<L>& id, const Xpr& xpr, F&& f) :
@@ -399,9 +399,9 @@ namespace CNORXZ
     }
 
 
-    /************
-     *   EFor   *
-     ************/
+    /*==========+
+     |   EFor   |
+     +==========*/
 
     template <SizeT N, SizeT L, class Xpr, class F>
     constexpr EFor<N,L,Xpr,F>::EFor(const IndexId<L>& id, const Xpr& xpr, F&& f) :
diff --git a/src/include/xpr/pos_type.cc.h b/src/include/xpr/pos_type.cc.h
index f4ade10..7fead30 100644
--- a/src/include/xpr/pos_type.cc.h
+++ b/src/include/xpr/pos_type.cc.h
@@ -18,9 +18,9 @@
 namespace CNORXZ
 {
 
-    /************
-     *   SPos   *
-     ************/
+    /*==========+
+     |   SPos   |
+     +==========*/
 
     template <SizeT N>
     constexpr SizeT SPos<N>::size() const
@@ -116,9 +116,9 @@ namespace CNORXZ
 	return val();
     }
 
-    /************
-     *   UPos   *
-     ************/
+    /*==========+
+     |   UPos   |
+     +==========*/
 
     constexpr UPos::UPos(SizeT ext) : mExt(ext) {}
     
@@ -183,9 +183,9 @@ namespace CNORXZ
 	return val();
     }
 
-    /************
-     *   FPos   *
-     ************/
+    /*==========+
+     |   FPos   |
+     +==========*/
 
     inline FPos::FPos(SizeT ext, const SizeT* map) : mExt(ext), mMap(map) {}
     
@@ -234,9 +234,9 @@ namespace CNORXZ
 	return val();
     }
 
-    /*************
-     *   SFPos   *
-     *************/
+    /*===========+
+     |   SFPos   |
+     +===========*/
 
     template <SizeT N, SizeT... Ms>
     Arr<SizeT,sizeof...(Ms)> SFPos<N,Ms...>::sMs = { Ms... };
@@ -320,9 +320,9 @@ namespace CNORXZ
 	return val();
     }
 
-    /************
-     *   MPos   *
-     ************/
+    /*==========+
+     |   MPos   |
+     +==========*/
 
     template <class BPosT, class NPosT>
     constexpr MPos<BPosT,NPosT>::MPos()
@@ -411,9 +411,9 @@ namespace CNORXZ
 	return extend(a);
     }
     
-    /************
-     *   DPos   *
-     ************/
+    /*==========+
+     |   DPos   |
+     +==========*/
 
     inline DPos::DPos(Uptr<VPosBase>&& a) :
 	ObjHandle<VPosBase>(std::forward<Uptr<VPosBase>>(a))
@@ -516,9 +516,9 @@ namespace CNORXZ
 	return val();
     }
 
-    /***************
-     *   DPosRef   *
-     ***************/
+    /*=============+
+     |   DPosRef   |
+     +=============*/
 
     inline DPosRef::DPosRef(const VPosBase* p) : mP(p) {}
 
@@ -597,9 +597,9 @@ namespace CNORXZ
 	return val();
     }
     
-    /************
-     *   EPos   *
-     ************/
+    /*==========+
+     |   EPos   |
+     +==========*/
 
     template <class BPosT, class... OPosTs>
     constexpr EPos<BPosT,OPosTs...>::EPos(const BPosT& b, const OPosTs&... os) :
@@ -689,9 +689,9 @@ namespace CNORXZ
 	return OEPosT(BPosT::next(), std::get<Is>(mP).next()...);
     }
 
-    /*********************************
-     *   Traits and Helper-Classes   *
-     *********************************/
+    /*===============================+
+     |   Traits and Helper-Classes   |
+     +===============================*/
 
     template <class BPosT, class OPosT, SizeT N>
     decltype(auto) MkEPos<BPosT,OPosT,N>::mk(const BPosT& a, const OPosT& b)
diff --git a/src/include/xpr/pos_type.h b/src/include/xpr/pos_type.h
index 1817726..09f300e 100644
--- a/src/include/xpr/pos_type.h
+++ b/src/include/xpr/pos_type.h
@@ -306,9 +306,9 @@ namespace CNORXZ
 	constexpr decltype(auto) get() const;
     };
 
-    /*********************************
-     *   Traits and Helper-Classes   *
-     *********************************/
+    /*===============================+
+     |   Traits and Helper-Classes   |
+     +===============================*/
     
     template <class T>
     struct is_pos_type { CXZ_CVAL_FALSE; };
@@ -380,9 +380,9 @@ namespace CNORXZ
     template <class BPosT, class OPosT, SizeT... Is>
     decltype(auto) mkiEPos(const BPosT& a, const OPosT& b, std::index_sequence<Is...> is);
 
-    /**************************************************
-     *   Traits and Helper-Classes: Specializations   *
-     **************************************************/
+    /*================================================+
+     |   Traits and Helper-Classes: Specializations   |
+     +================================================*/
 
     template <SizeT N> struct is_pos_type<SPos<N>> { CXZ_CVAL_TRUE; };
     template <SizeT N> struct is_scalar_pos_type<SPos<N>> { CXZ_CVAL_TRUE; };
diff --git a/src/include/xpr/vpos_type.cc.h b/src/include/xpr/vpos_type.cc.h
index 4df2dc1..bb80df1 100644
--- a/src/include/xpr/vpos_type.cc.h
+++ b/src/include/xpr/vpos_type.cc.h
@@ -17,9 +17,9 @@
 
 namespace CNORXZ
 {
-    /************
-     *   VPos   *
-     ************/
+    /*==========+
+     |   VPos   |
+     +==========*/
 
     template <class PosT>
     VPos<PosT>::VPos(const PosT& a) :
@@ -77,9 +77,9 @@ namespace CNORXZ
 	return std::make_unique<VPos<OPosT>>( (*this)(UPos(a->vval())) );
     }
 
-    /******************
-     *   VPos<MPos>   *
-     ******************/
+    /*================+
+     |   VPos<MPos>   |
+     +================*/
 
     template <class PosT1, class PosT2>
     VPos<MPos<PosT1,PosT2>>::VPos(const VPos& a) :
@@ -168,9 +168,9 @@ namespace CNORXZ
 	return std::make_unique<VPos<OPosT>>( (*this)(UPos(a->vval())) );
     }
 
-    /***************
-     *   VPosRef   *
-     ***************/
+    /*=============+
+     |   VPosRef   |
+     +=============*/
 
     template <class PosT>
     VPosRef<PosT>::VPosRef(const PosT* c) :
@@ -228,9 +228,9 @@ namespace CNORXZ
 	return std::make_unique<VPos<OPosT>>( (*mC)(UPos(a->vval())) );
     }
 
-    /*********************
-     *   VPosRef<MPos>   *
-     *********************/
+    /*===================+
+     |   VPosRef<MPos>   |
+     +===================*/
 
     template <class PosT1, class PosT2>
     VPosRef<MPos<PosT1,PosT2>>::VPosRef(const MPos<PosT1,PosT2>* c) :
@@ -298,9 +298,9 @@ namespace CNORXZ
 	return std::make_unique<VPos<OPosT>>( (*mC)(UPos(a->vval())) );
     }
     
-    /*******************
-     *   PosFromVPos   *
-     *******************/
+    /*=================+
+     |   PosFromVPos   |
+     +=================*/
 
     template <class PosT>
     inline decltype(auto) PosFromVPos<PosT>::make(const VPosBase* a)
diff --git a/src/include/xpr/xpr_base.cc.h b/src/include/xpr/xpr_base.cc.h
index 43fdf6c..f51afa2 100644
--- a/src/include/xpr/xpr_base.cc.h
+++ b/src/include/xpr/xpr_base.cc.h
@@ -17,9 +17,9 @@
 namespace CNORXZ
 {
     
-    /************
-     *   VXpr   *
-     ************/
+    /*==========+
+     |   VXpr   |
+     +==========*/
     
     template <typename T, class Xpr>
     VXpr<T,Xpr>::VXpr(const XprInterface<Xpr>& a) :
@@ -50,9 +50,9 @@ namespace CNORXZ
 	return DPos(this->rootSteps(id));
     }
     
-    /************
-     *   DXpr   *
-     ************/
+    /*==========+
+     |   DXpr   |
+     +==========*/
 
     template <typename T>
     template <class Xpr>
diff --git a/src/lib/ranges/range_base.cc b/src/lib/ranges/range_base.cc
index 749c5f7..eb20116 100644
--- a/src/lib/ranges/range_base.cc
+++ b/src/lib/ranges/range_base.cc
@@ -15,9 +15,9 @@
 namespace CNORXZ
 {
     
-    /*************************
-     *   RangeFactoryBase    *
-     *************************/
+    /*=======================+
+     |   RangeFactoryBase    |
+     +=======================*/
 
     Map<SizeT,Map<Vector<Uuid>,RangePtr>> RangeFactoryBase::sCreated;
     
@@ -56,9 +56,9 @@ namespace CNORXZ
 	return rx;
     }
 
-    /******************
-     *   RangeBase    *
-     ******************/
+    /*================+
+     |   RangeBase    |
+     +================*/
 
     RangeBase::RangeBase()
     {
@@ -101,9 +101,9 @@ namespace CNORXZ
 	return this->index(this->size());
     }
 
-    /****************************
-     *   Non-member functions   *
-     ****************************/
+    /*==========================+
+     |   Non-member functions   |
+     +==========================*/
 
     RangePack::operator RangePtr() const
     {
diff --git a/src/lib/ranges/yrange.cc b/src/lib/ranges/yrange.cc
index 0f799b9..4a4ac16 100644
--- a/src/lib/ranges/yrange.cc
+++ b/src/lib/ranges/yrange.cc
@@ -14,9 +14,9 @@
 
 namespace CNORXZ
 {
-    /*************************
-     *   YIndex (private)    *
-     *************************/
+    /*=======================+
+     |   YIndex (private)    |
+     +=======================*/
 
     inline DPack YIndex::mkIndices() const
     {
@@ -130,9 +130,9 @@ namespace CNORXZ
     }
     
     
-    /***************
-     *   YIndex    *
-     ***************/
+    /*=============+
+     |   YIndex    |
+     +=============*/
 
     YIndex::YIndex(const YIndex& i) :
 	IndexInterface<YIndex,Vector<DType>>(i),
@@ -517,9 +517,9 @@ namespace CNORXZ
     }
 
 
-    /****************************
-     *   non-member functions   *
-     ****************************/
+    /*==========================+
+     |   non-member functions   |
+     +==========================*/
 
     YIndex yindex(const DPack& pack)
     {
@@ -541,9 +541,9 @@ namespace CNORXZ
 	return std::make_shared<YIndex>(is);
     }
 
-    /**********************
-     *   YRangeFactory    *
-     **********************/
+    /*====================+
+     |   YRangeFactory    |
+     +====================*/
 
     YRangeFactory::YRangeFactory(const Vector<RangePtr>& rvec) :
 	mRVec(rvec) {}
@@ -570,9 +570,9 @@ namespace CNORXZ
 	}
     }
 
-    /***************
-     *   YRange    *
-     ***************/
+    /*=============+
+     |   YRange    |
+     +=============*/
 
     RangePtr YRange::sub(SizeT i) const
     {
@@ -659,18 +659,18 @@ namespace CNORXZ
     
     YRange::YRange(Vector<RangePtr>&& rvec) : mRVec(std::forward<Vector<RangePtr>>(rvec)) {}
 
-    /****************************
-     *   non-member functions   *
-     ****************************/
+    /*==========================+
+     |   non-member functions   |
+     +==========================*/
 
     RangePtr yrange(const Vector<RangePtr>& rs)
     {
 	return YRangeFactory(rs).create();
     }
 
-    /*******************
-     *   Range Casts   *
-     *******************/
+    /*=================+
+     |   Range Casts   |
+     +=================*/
 
     Sptr<YRange> RangeCast<YRange>::func(const RangePtr& r)
     {
diff --git a/src/opt/cereal/include/cer_ranges.cc.h b/src/opt/cereal/include/cer_ranges.cc.h
index 7180e99..4f23494 100644
--- a/src/opt/cereal/include/cer_ranges.cc.h
+++ b/src/opt/cereal/include/cer_ranges.cc.h
@@ -22,9 +22,9 @@
 
 namespace CNORXZ
 {
-    /**************
-     *    save    *
-     **************/
+    /*============+
+     |    save    |
+     +============*/
 
     template <class Archive>
     void save(Archive& ar, const Uuid& id)
@@ -61,9 +61,9 @@ namespace CNORXZ
 	ar(cereal::make_nvp("sub", mRVec));
     }
 
-    /**************
-     *    load    *
-     **************/
+    /*============+
+     |    load    |
+     +============*/
     
     template <class Archive>
     void load(Archive& ar, Uuid& id)