From 741756f17d5fcd26c3737cb43b28aa325d914fad Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Sun, 15 Sep 2013 12:44:11 +0200
Subject: [PATCH] Added comment on implementation details

---
 glm/core/type_vec1.hpp | 6 ++++++
 glm/core/type_vec2.hpp | 6 ++++++
 glm/core/type_vec3.hpp | 6 ++++++
 glm/core/type_vec4.hpp | 6 ++++++
 4 files changed, 24 insertions(+)

diff --git a/glm/core/type_vec1.hpp b/glm/core/type_vec1.hpp
index b1c5eb6a..3f52ddbb 100644
--- a/glm/core/type_vec1.hpp
+++ b/glm/core/type_vec1.hpp
@@ -39,12 +39,18 @@ namespace detail
 	template <typename T, precision P>
 	struct tvec1
 	{
+		//////////////////////////////////////
+		// Implementation detail
+
 		enum ctor{_null};
 
 		typedef tvec1<T, P> type;
 		typedef tvec1<bool, P> bool_type;
 		typedef T value_type;
 
+		//////////////////////////////////////
+		// Helper
+
 		GLM_FUNC_DECL GLM_CONSTEXPR int length() const;
 
 		//////////////////////////////////////
diff --git a/glm/core/type_vec2.hpp b/glm/core/type_vec2.hpp
index 04480259..e42a979e 100644
--- a/glm/core/type_vec2.hpp
+++ b/glm/core/type_vec2.hpp
@@ -39,12 +39,18 @@ namespace detail
 	template <typename T, precision P>
 	struct tvec2
 	{
+		//////////////////////////////////////
+		// Implementation detail
+
 		enum ctor{_null};
 
 		typedef tvec2<T, P> type;
 		typedef tvec2<bool, P> bool_type;
 		typedef T value_type;
 
+		//////////////////////////////////////
+		// Helper
+
 		GLM_FUNC_DECL GLM_CONSTEXPR int length() const;
 
 		//////////////////////////////////////
diff --git a/glm/core/type_vec3.hpp b/glm/core/type_vec3.hpp
index 89d6cb02..b675a340 100644
--- a/glm/core/type_vec3.hpp
+++ b/glm/core/type_vec3.hpp
@@ -39,12 +39,18 @@ namespace detail
 	template <typename T, precision P>
 	struct tvec3
 	{	
+		//////////////////////////////////////
+		// Implementation detail
+
 		enum ctor{_null};
 
 		typedef tvec3<T, P> type;
 		typedef tvec3<bool, P> bool_type;
 		typedef T value_type;
 
+		//////////////////////////////////////
+		// Helper
+
 		GLM_FUNC_DECL GLM_CONSTEXPR int length() const;
 
 		//////////////////////////////////////
diff --git a/glm/core/type_vec4.hpp b/glm/core/type_vec4.hpp
index 4da7a7b9..ca49a235 100644
--- a/glm/core/type_vec4.hpp
+++ b/glm/core/type_vec4.hpp
@@ -39,12 +39,18 @@ namespace detail
 	template <typename T, precision P>
 	struct tvec4
 	{
+		//////////////////////////////////////
+		// Implementation detail
+
 		enum ctor{_null};
 
 		typedef tvec4<T, P> type;
 		typedef tvec4<bool, P> bool_type;
 		typedef T value_type;
 
+		//////////////////////////////////////
+		// Helper
+
 		GLM_FUNC_DECL GLM_CONSTEXPR int length() const;
 
 		//////////////////////////////////////