Safe canonical base64url alphabet, without ASCII code-point sorting order. More...

Inheritance diagram for jau::codec::base::base64url_alphabet:

Collaboration diagram for jau::codec::base::base64url_alphabet:

Public Member Functions
	base64url_alphabet () noexcept

Public Member Functions inherited from jau::codec::base::alphabet
	alphabet (std::string _name, int _base, std::string_view _symbols, char _padding64, code_point_func _cpf) noexcept

constexpr int	base () const noexcept
	The fixed base used for this alphabet. More...

constexpr int	code_point (const char c) const noexcept
	Returns the code-point of the given character or -1 if not element of this alphabet. More...

constexpr const std::string &	name () const noexcept
	Human readable name for this alphabet instance. More...

constexpr char	operator[] (size_t cp) const noexcept
	Retrieve the character at given code-point of this alphabet. More...

constexpr char	padding64 () const noexcept
	Padding symbol for base <= 64 and block encoding only. More...

constexpr const std::string_view &	symbols () const noexcept
	The string of symbols of this alphabet. More...

std::string	to_string () const noexcept

Additional Inherited Members
Public Types inherited from jau::codec::base::alphabet
typedef int(*	code_point_func) (const char c) noexcept

Detailed Description

Safe canonical base64url alphabet, without ASCII code-point sorting order.

Representing the canonical base64url RFC 4648 URL and Filename safe Base 64 Alphabet including its code-point order A < a < 0 < _.

Base 64
7-bit ASCII
Code page 437 compatible
base64url alphabet, identical order
Safe URL and filename use
Excludes forbidden [v]fat chars: <>:"/\|?*</tt> - Excludes quoting chars: "'$ and space
Not supporting ASCII code-point sorting.
Order: A < a < 0 < _

Definition at line 170 of file base_codec.hpp.

Constructor & Destructor Documentation

jau::codec::base::base64url_alphabet::base64url_alphabet ( )

inlinenoexcept

Definition at line 191 of file base_codec.hpp.

The documentation for this class was generated from the following file: