...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
An IP version 6 style address.
Defined in header <boost/url/ipv6_address.hpp>
class ipv6_address
Name |
Description |
---|---|
The type used to represent an address as an array of bytes. |
Name |
Description |
---|---|
ipv6_address [constructor] |
Constructor. |
Return true if the address is a loopback address. |
|
Return true if the address is unspecified. |
|
Return true if the address is a mapped IPv4 address. |
|
Copy Assignment. |
|
Write a dotted decimal string representing the address to a buffer. |
|
Return the address as bytes, in network byte order. |
|
Return the address as a string. |
Name |
Description |
---|---|
Return an address object that represents the loopback address. |
Name |
Description |
---|---|
The number of characters in the longest possible IPv6 string. |
Name |
Description |
---|---|
Return true if two addresses are equal. |
|
Return true if two addresses are not equal. |
|
Format the address to an output stream. |
Objects of this type are used to construct, parse, and manipulate IP version 6 addresses.
IPv6address = 6( h16 ":" ) ls32 / "::" 5( h16 ":" ) ls32 / [ h16 ] "::" 4( h16 ":" ) ls32 / [ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32 / [ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32 / [ *3( h16 ":" ) h16 ] "::" h16 ":" ls32 / [ *4( h16 ":" ) h16 ] "::" ls32 / [ *5( h16 ":" ) h16 ] "::" h16 / [ *6( h16 ":" ) h16 ] "::" ls32 = ( h16 ":" h16 ) / IPv4address ; least-significant 32 bits of address h16 = 1*4HEXDIG ; 16 bits of address represented in hexadecimal
ipv4_address
,
parse_ipv6_address
.
Convenience header <boost/url.hpp>