Term::TerminalInitializer Class Reference

#include <cpp-terminal/terminal_initializer.hpp>

Public Member Functions
	~TerminalInitializer () noexcept
	TerminalInitializer () noexcept
	TerminalInitializer (const TerminalInitializer &)=delete
	TerminalInitializer (TerminalInitializer &&)=delete
TerminalInitializer &	operator= (TerminalInitializer &&)=delete
TerminalInitializer &	operator= (const TerminalInitializer &)=delete

Static Private Attributes
static std::size_t	m_counter {0}

Detailed Description

Definition at line 17 of file terminal_initializer.hpp.

Constructor & Destructor Documentation

~TerminalInitializer()

Term::TerminalInitializer::~TerminalInitializer ( )

noexcept

Definition at line 40 of file terminal_initializer.cpp.

{
  --m_counter;
  if(0 == m_counter) { (&Term::terminal)->~Terminal(); }
}
catch(...)
{
  ExceptionHandler(Private::ExceptionDestination::StdErr);
}

TerminalInitializer() [1/3]

Term::TerminalInitializer::TerminalInitializer ( )

noexcept

Definition at line 21 of file terminal_initializer.cpp.

{
  if(0 == m_counter)
  {
    static const Private::FileInitializer files_init;
    static std::vector<sighandler_t>      m_handlers;
    new(&Term::terminal) Terminal();
    static Term::Private::Signals signals(m_handlers);
    sighandler_t                  handler = [](int signum) { Term::Private::Signals::reset_and_raise(signum, m_handlers, Term::terminal); };
    signals.setHandler(handler);
  }
  ++m_counter;
}
catch(...)
{
  ExceptionHandler(Private::ExceptionDestination::StdErr);
}

TerminalInitializer() [2/3]

Term::TerminalInitializer::TerminalInitializer ( const TerminalInitializer & )

delete

TerminalInitializer() [3/3]

Term::TerminalInitializer::TerminalInitializer ( TerminalInitializer && )

delete

Member Function Documentation

operator=() [1/2]

TerminalInitializer & Term::TerminalInitializer::operator= ( const TerminalInitializer & )

delete

operator=() [2/2]

TerminalInitializer & Term::TerminalInitializer::operator= ( TerminalInitializer && )

delete

Member Data Documentation

m_counter

std::size_t Term::TerminalInitializer::m_counter {0}

staticprivate

Definition at line 19 of file terminal_initializer.hpp.

:
 ~TerminalInitializer() noexcept;
  TerminalInitializer() noexcept;
  TerminalInitializer(const TerminalInitializer&)            = delete;
  TerminalInitializer(TerminalInitializer&&)                 = delete;
  TerminalInitializer& operator=(TerminalInitializer&&)      = delete;
  TerminalInitializer& operator=(const TerminalInitializer&) = delete;
 
private:
  static std::size_t m_counter;
};
 
}  // namespace Term
 

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

• cpp-terminal/terminal_initializer.hpp
• cpp-terminal/terminal_initializer.cpp