From c9642f8c99bbe39f05b2c467584efea4d9d3a300 Mon Sep 17 00:00:00 2001
From: Joshua Moerman <lakseru@gmail.com>
Date: Fri, 4 Nov 2011 16:26:49 +0100
Subject: [PATCH] more consistency

---
 brainfuck/brainfuck.hpp         | 15 ++++++++++-----
 iterators/counting_iterator.hpp | 22 +++++++++++++---------
 nd_array/nd_array.hpp           |  6 +++---
 3 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/brainfuck/brainfuck.hpp b/brainfuck/brainfuck.hpp
index 8c91e21..b634e2f 100644
--- a/brainfuck/brainfuck.hpp
+++ b/brainfuck/brainfuck.hpp
@@ -5,15 +5,18 @@
 //  Copyright 2011 Vadovas. All rights reserved.
 //
 
+/*
+ T is the memory-type (normally bytes aka char)
+ OutputIterator is where to write (normally cout)
+ */
+
+#ifndef BRAINFUCK_HPP
+#define BRAINFUCK_HPP
+
 #include <iostream>
 #include <iterator>
 #include <algorithm>
 
-/**
-	T is the memory-type (normally bytes aka char)
-	OutputIterator is where to write (normally cout)
-*/
-
 namespace brainfuck_details {
 
 // recursive funtion (from http://www.xs4all.nl/~weegen/eelis/geordi/) but templated
@@ -75,3 +78,5 @@ void brainfuck(std::string prg, InputIterator inp, OutputIterator it = brainfuck
 
 	brainfuck_details::b(c,inp,p,it);
 }
+
+#endif	// BRAINFUCK_HPP
diff --git a/iterators/counting_iterator.hpp b/iterators/counting_iterator.hpp
index 4ffc0ec..caaf974 100644
--- a/iterators/counting_iterator.hpp
+++ b/iterators/counting_iterator.hpp
@@ -6,19 +6,21 @@
 //
 
 /*
+ USAGE:
+ "for(auto x : counted(v)) { ... x.value ... x.index ... }"
+ x.value is a reference to the element in the container (so you can change it's value), x.index is what it is.
+ Container should havae forward iterators.
 
-USAGE:
-"for(auto x : counted(v)) { ... x.value ... x.index ... }"
-x.value is a reference to the element in the container (so you can change it's value), x.index is what it is.
-Container should havae forward iterators.
+ NOTE:
+ This headers is purely a handy tool for the "for(auto x : counter(v))"-syntax. Using it explicitly with iterators is not recommended!
 
-NOTE:
-This headers is purely a handy tool for the "for(auto x : counter(v))"-syntax. Using it explicitly with iterators is not recommended!
+ NOTE:
+ There is no const version of it. Doing "for(const auto x : counted(v))" doesn't make it impossible to change x (so the element in the container can be modified).
+ */
 
-NOTE:
-There is no const version of it. Doing "for(const auto x : counted(v))" doesn't make it impossible to change x (so the element in the container can be modified).
+#ifndef COUNTING_ITERATOR_HPP
+#define COUNTING_ITERATOR_HPP
 
-*/
 #include <iterator>
 
 // A reference is a struct, yuk...
@@ -102,3 +104,5 @@ counting_container<Container, Integer> counted(Container& c){
 	return counting_container<Container, Integer>(c);
 }
 
+#endif	// COUNTING_ITERATOR_HPP
+
diff --git a/nd_array/nd_array.hpp b/nd_array/nd_array.hpp
index cfe08c8..165e09a 100644
--- a/nd_array/nd_array.hpp
+++ b/nd_array/nd_array.hpp
@@ -16,8 +16,8 @@
  It is templated in number of dimensions (and of course type). With extra effort you could make the dimension dynamic (ie not compile-time, but run-time), I leave that as an excercise to the reader.
  */
 
-#ifndef AwesomeAttractorND_nd_array_hpp
-#define AwesomeAttractorND_nd_array_hpp
+#ifndef ND_ARRAY_HPP
+#define ND_ARRAY_HPP
 
 #include <stdexcept>
 #include <numeric>
@@ -153,4 +153,4 @@ private:
 	std::array<size_type, dimension> sizes;
 };
 
-#endif
+#endif	// ND_ARRAY_HPP