GNU Octave  6.2.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
octave::unwind_protect Class Reference

#include "unwind-prot.h"

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Public Member Functions

 unwind_protect (const unwind_protect &)=delete
 
 unwind_protect (void)
 
 ~unwind_protect (void)
 
template<typename F , typename... Args>
void add (F &&fcn, Args &&... args)
 
template<typename T >
void add_delete (T *obj)
 
template<typename... Params, typename... Args>
void add_fcn (void(*fcn)(Params...), Args &&... args)
 
template<typename T , typename... Params, typename... Args>
void add_method (T &obj, void(T::*method)(Params...), Args &&... args)
 
template<typename T , typename... Params, typename... Args>
void add_method (T *obj, void(T::*method)(Params...), Args &&... args)
 
void discard (size_t num)
 
void discard (void)
 
void discard_first (void)
 
bool empty (void) const
 
 operator bool (void) const
 
unwind_protect & operator= (const unwind_protect &)=delete
 
template<typename T >
void protect_var (T &var)
 
template<typename T >
void protect_var (T &var, const T &val)
 
void run (size_t num)
 
void run (void)
 
void run_first (void)
 
size_t size (void) const
 

Protected Member Functions

virtual void add_action (elem *new_elem)
 

Protected Attributes

std::stack< elem * > m_lifo
 

Detailed Description

Definition at line 40 of file unwind-prot.h.

Constructor & Destructor Documentation

◆ unwind_protect() [1/2]

octave::unwind_protect::unwind_protect ( void  )
inline

Definition at line 46 of file unwind-prot.h.

◆ unwind_protect() [2/2]

octave::unwind_protect::unwind_protect ( const unwind_protect &  )
delete

◆ ~unwind_protect()

octave::unwind_protect::~unwind_protect ( void  )
inline

Definition at line 58 of file unwind-prot.h.

Member Function Documentation

◆ add()

template<typename F , typename... Args>
void octave::action_container::add ( F &&  fcn,
Args &&...  args 
)
inlineinherited

Definition at line 142 of file action-container.h.

Referenced by octave::tree_evaluator::enter_debugger(), octave::event_manager::post_event(), octave::debugger::repl(), and set_format_style().

◆ add_action()

virtual void octave::unwind_protect::add_action ( elem *  new_elem)
inlineprotectedvirtual

Implements octave::action_container.

Definition at line 87 of file unwind-prot.h.

◆ add_delete()

template<typename T >
void octave::action_container::add_delete ( T *  obj)
inlineinherited

Definition at line 173 of file action-container.h.

Referenced by get_data_and_bytesize(), and run_command_and_return_output().

◆ add_fcn()

template<typename... Params, typename... Args>
void octave::action_container::add_fcn ( void(*)(Params...)  fcn,
Args &&...  args 
)
inlineinherited

Definition at line 153 of file action-container.h.

Referenced by octave::history_system::do_edit_history(), octave::history_system::do_history(), do_rand(), octave::history_system::do_run_history(), octave::tree_evaluator::enter_debugger(), F__delaunayn__(), F__ftp_mget__(), F__native2unicode__(), F__unicode2native__(), F__voronoi__(), Faudioinfo(), Faudioread(), Faudiowrite(), Fconvhulln(), octave::curl_transfer::form_data_post(), Fsystem(), octave::curl_transfer::ftp_file_or_dir_action(), Furlwrite(), Fwaitfor(), octave::gl2ps_print(), octave::sys::glob(), octave::base_url_transfer::mget_directory(), octave::base_url_transfer::mput_directory(), octave::popen(), octave::sys::putenv_wrapper(), octave::curl_transfer::pwd(), octave::curl_transfer::rename(), octave::curl_transfer::set_header_fields(), octave::string::u8_from_encoding(), octave::string::u8_to_encoding(), octave::string::u8_validate(), and octave::sys::windows_glob().

◆ add_method() [1/2]

template<typename T , typename... Params, typename... Args>
void octave::action_container::add_method ( T &  obj,
void(T::*)(Params...)  method,
Args &&...  args 
)
inlineinherited

Definition at line 165 of file action-container.h.

◆ add_method() [2/2]

template<typename T , typename... Params, typename... Args>
void octave::action_container::add_method ( T *  obj,
void(T::*)(Params...)  method,
Args &&...  args 
)
inlineinherited

Definition at line 159 of file action-container.h.

Referenced by octave::tree_evaluator::do_unwind_protect_cleanup_code(), octave::call_stack::do_who(), octave::tree_evaluator::enter_debugger(), callback_property::execute(), gh_manager::execute_callback(), octave::interpreter::execute_command_line_file(), octave::base_parser::finish_array_list(), octave::interpreter::initialize_load_path(), octave::anonymous_fcn_handle::load_ascii(), octave::anonymous_fcn_handle::load_binary(), octave::anonymous_fcn_handle::load_hdf5(), octave::base_parser::make_colon_expression(), octave::cdef_class::make_meta_class(), mexGetVariable(), mexPutVariable(), octave::tree_evaluator::push_echo_state_cleanup(), octave::debugger::repl(), octave::jit_convert::resolve(), run_command_and_return_output(), and octave::tree_evaluator::source_file().

◆ discard() [1/2]

void octave::action_container::discard ( size_t  num)
inlineinherited

Definition at line 202 of file action-container.h.

Referenced by octave::event_manager::discard_events(), octave::tree_evaluator::do_unwind_protect_cleanup_code(), F__ftp_mget__(), Furlwrite(), octave::base_url_transfer::mget_directory(), and set_format_style().

◆ discard() [2/2]

void octave::action_container::discard ( void  )
inlineinherited

Definition at line 211 of file action-container.h.

References octave::action_container::discard().

Referenced by octave::action_container::discard().

◆ discard_first()

void octave::unwind_protect::discard_first ( void  )
inlinevirtual

Implements octave::action_container.

Definition at line 73 of file unwind-prot.h.

◆ empty()

bool octave::action_container::empty ( void  ) const
inlineinherited

Definition at line 215 of file action-container.h.

◆ operator bool()

octave::unwind_protect::operator bool ( void  ) const
inline

Definition at line 60 of file unwind-prot.h.

◆ operator=()

unwind_protect& octave::unwind_protect::operator= ( const unwind_protect &  )
delete

◆ protect_var() [1/2]

template<typename T >
void octave::action_container::protect_var ( T &  var)
inlineinherited

Definition at line 180 of file action-container.h.

Referenced by call_mex(), octave_oncleanup::call_object_destructor(), DEFMETHOD(), DEFMETHODX(), delete_graphics_objects(), octave::history_system::do_edit_history(), octave::history_system::do_run_history(), octave::tree_evaluator::do_unwind_protect_cleanup_code(), F__eigs__(), Fdrawnow(), octave::output_system::flush_stdout(), Frats(), Fsparse(), octave::error_system::interpreter_try(), octave::dynamic_loader::load_mex(), octave::dynamic_loader::load_oct(), maybe_missing_function_hook(), octave_struct::print_raw(), octave_scalar_struct::print_raw(), gnuplot_graphics_toolkit::redraw_figure(), octave::cdef_object_rep::release(), octave::debugger::repl(), octave::load_path::set(), set_format_style(), octave::tree_evaluator::source_file(), octave_class::subsasgn_common(), octave::ft_text_renderer::text_to_strlist(), try_local_protect(), axes::properties::update_aspectratios(), axes::properties::update_axes_layout(), axes::update_axis_limits(), hggroup::update_axis_limits(), axes::properties::update_title_position(), axes::properties::update_xlabel_position(), axes::properties::update_ylabel_position(), axes::properties::update_zlabel_position(), octave::jit_convert::visit(), octave::jit_convert::visit_do_until_command(), octave::jit_convert::visit_simple_for_command(), octave::jit_convert::visit_while_command(), and octave::error_system::vwarning().

◆ protect_var() [2/2]

template<typename T >
void octave::action_container::protect_var ( T &  var,
const T &  val 
)
inlineinherited

Definition at line 187 of file action-container.h.

◆ run() [1/2]

void octave::action_container::run ( size_t  num)
inherited

Definition at line 31 of file action-container.cc.

References octave::command_editor::event_loop_interrupted(), octave::command_editor::interrupt_event_loop(), octave::action_container::run_first(), and octave::action_container::size().

Referenced by octave::tree_evaluator::do_unwind_protect_cleanup_code(), and octave::event_manager::process_events().

◆ run() [2/2]

void octave::action_container::run ( void  )
inlineinherited

Definition at line 198 of file action-container.h.

References octave::action_container::run().

Referenced by octave::action_container::run().

◆ run_first()

void octave::unwind_protect::run_first ( void  )
inlinevirtual

Implements octave::action_container.

Definition at line 62 of file unwind-prot.h.

Referenced by octave::load_path::set().

◆ size()

size_t octave::unwind_protect::size ( void  ) const
inlinevirtual

Implements octave::action_container.

Definition at line 83 of file unwind-prot.h.

Member Data Documentation

◆ m_lifo

std::stack<elem *> octave::unwind_protect::m_lifo
protected

Definition at line 92 of file unwind-prot.h.

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