Stream buffer for command line arguments.

Base classes

• public std::basic_streambuf< Ch, std::char_traits< Ch > >

Types

• using arg_type = std::vector< char_type >

  Single argument type.

Methods

• argc() const -> int

  Get the number of arguments.

• argv() const -> char *const *

  Get argument array suitable to pass to execve(2) system call.

• argv() -> char **

  Get argument array suitable to pass to execve(2) system call.

• xsputn(const char_type * s, std::streamsize n) -> std::streamsize

  Overrides std::streambuf::xsputn.

• overflow(int_type c) -> int_type

  Overrides std::streambuf::overflow.

• ~basic_argbuf()
• basic_argbuf(const basic_argbuf &)
• basic_argbuf(basic_argbuf && rhs)

  Move-constructor.

• basic_argbuf()

Friends

• operator<<

  Output all arguments, one argument per line.

Output stream of command line arguments.

• Use append method to append one argument at a time.
• Insert any object to the stream to append its textual representation to the current command line argument.
• Insert null character to delimit arguments manually.

Base classes

• public std::ostream

Methods

• template <class ... Args>
append(const Args &... args) -> void

  Insert all function arguments as command line arguments.

• argc() const -> int

  Get the number of arguments.

• argv() const -> char *const *

  Get argument array suitable to pass to execve(2) system call.

• argv() -> char **

  Get argument array suitable to pass to execve(2) system call.

• argstream(argstream && rhs)

  Move-constructor.

• template <class ... Args>
argstream(const Args &... args)

  Construct argument stream from a list of arguments.

• argstream()

  Construct empty argument stream.

Friends

• operator<<

  Print all command line arguments.