Code cleanup and use same syntax on the entire project

Initial code cleanup

More code cleanup

Cleanup more code

Cleanup Dot11 code

Fix OSX build issue

Cleanup examples

Fix ref and pointer declaration syntax

Fix braces

include/tins/ipv6.h

@@ -41,7 +41,9 @@
 
 namespace Tins {
 namespace Memory {
+
 class OutputMemoryStream;
+
 } // Memory
 
 class PacketSender;
@@ -96,8 +98,8 @@ public:
      * for the packet being constructed(optional).
      */
     IPv6(address_type ip_dst = address_type(), 
-        address_type ip_src = address_type(), 
-        PDU *child = 0);
+         address_type ip_src = address_type(), 
+         PDU* child = 0);
 
     /**
      * \brief Constructs an IPv6 object from a buffer and adds all 
@@ -109,7 +111,7 @@ public:
      * \param buffer The buffer from which this PDU will be constructed.
      * \param total_sz The total size of the buffer.
      */
-    IPv6(const uint8_t *buffer, uint32_t total_sz);
+    IPv6(const uint8_t* buffer, uint32_t total_sz);
 
     // Getters
 
@@ -118,7 +120,7 @@ public:
      *  \return The stored version field value.
      */
     small_uint<4> version() const {
-        return _header.version;
+        return header_.version;
     }
 
     /**
@@ -127,10 +129,10 @@ public:
      */
     uint8_t traffic_class() const {
         #if TINS_IS_LITTLE_ENDIAN
-        return ((_header.traffic_class << 4) & 0xf0) | 
-                ((_header.flow_label[0] >> 4) & 0x0f);
+        return ((header_.traffic_class << 4) & 0xf0) | 
+                ((header_.flow_label[0] >> 4) & 0x0f);
         #else
-        return _header.traffic_class;
+        return header_.traffic_class;
         #endif
     }
 
@@ -140,11 +142,11 @@ public:
      */
     small_uint<20> flow_label() const {
         #if TINS_IS_LITTLE_ENDIAN
-        return ((_header.flow_label[0] & 0x0f) << 16)
-                | (_header.flow_label[1] << 8)
-                | (_header.flow_label[2]);
+        return ((header_.flow_label[0] & 0x0f) << 16)
+                | (header_.flow_label[1] << 8)
+                | (header_.flow_label[2]);
         #else
-        return _header.flow_label;
+        return header_.flow_label;
         #endif
     }
 
@@ -153,7 +155,7 @@ public:
      *  \return The stored payload_length field value.
      */
     uint16_t payload_length() const {
-        return Endian::be_to_host(_header.payload_length);
+        return Endian::be_to_host(header_.payload_length);
     }
 
     /**
@@ -161,7 +163,7 @@ public:
      *  \return The stored next_header field value.
      */
     uint8_t next_header() const {
-        return _header.next_header;
+        return header_.next_header;
     }
 
     /**
@@ -169,7 +171,7 @@ public:
      *  \return The stored hop_limit field value.
      */
     uint8_t hop_limit() const {
-        return _header.hop_limit;
+        return header_.hop_limit;
     }
 
     /**
@@ -177,7 +179,7 @@ public:
      *  \return The stored src_addr field value.
      */
     address_type src_addr() const {
-        return _header.src_addr;
+        return header_.src_addr;
     }
 
     /**
@@ -185,7 +187,7 @@ public:
      *  \return The stored dst_addr field value.
      */
     address_type dst_addr() const {
-        return _header.dst_addr;
+        return header_.dst_addr;
     }
 
     /**
@@ -193,7 +195,7 @@ public:
      *  \return The stored headers.
      */
     const headers_type& headers() const {
-        return ext_headers;
+        return ext_headers_;
     }
 
     // Setters
@@ -238,13 +240,13 @@ public:
      * \brief Setter for the src_addr field.
      * \param new_src_addr The new src_addr field value.
      */
-    void src_addr(const address_type &new_src_addr);
+    void src_addr(const address_type& new_src_addr);
 
     /**
      * \brief Setter for the dst_addr field.
      * \param new_dst_addr The new dst_addr field value.
      */
-    void dst_addr(const address_type &new_dst_addr);
+    void dst_addr(const address_type& new_dst_addr);
     
     /**
      * \brief Returns the header size.
@@ -260,12 +262,12 @@ public:
      * \param ptr The pointer to the buffer.
      * \param total_sz The size of the buffer.
      */
-    bool matches_response(const uint8_t *ptr, uint32_t total_sz) const;
+    bool matches_response(const uint8_t* ptr, uint32_t total_sz) const;
     
     /**
      * \sa PDU::clone
      */
-    IPv6 *clone() const {
+    IPv6* clone() const {
         return new IPv6(*this);
     }
     
@@ -279,7 +281,7 @@ public:
     /**
      * \sa PDU::send()
      */
-    void send(PacketSender &sender, const NetworkInterface &);
+    void send(PacketSender& sender, const NetworkInterface &);
     #endif
     
     /**
@@ -287,7 +289,7 @@ public:
      * 
      * \param header The extension header to be added.
      */
-    void add_ext_header(const ext_header &header);
+    void add_ext_header(const ext_header& header);
     
     /**
      * \brief Searchs for an extension header that matchs the given 
@@ -299,11 +301,11 @@ public:
      * 
      * \param id The header identifier to be searched.
      */
-    const ext_header *search_header(ExtensionHeader id) const;
+    const ext_header* search_header(ExtensionHeader id) const;
 private:
-    void write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent);
+    void write_serialization(uint8_t* buffer, uint32_t total_sz, const PDU* parent);
     void set_last_next_header(uint8_t value);
-    static void write_header(const ext_header &header, Memory::OutputMemoryStream& stream);
+    static void write_header(const ext_header& header, Memory::OutputMemoryStream& stream);
     static bool is_extension_header(uint8_t header_id);
 
     TINS_BEGIN_PACK
@@ -326,9 +328,9 @@ private:
         uint8_t src_addr[16], dst_addr[16];
     } TINS_END_PACK;
 
-    ipv6_header _header;
-    headers_type ext_headers;
-    uint32_t headers_size;
+    ipv6_header header_;
+    headers_type ext_headers_;
+    uint32_t headers_size_;
 };
 }