#include "toplev.h"

Collaboration diagram for octave_call_stack:

Classes
struct	call_stack_elt

Public Types
typedef std::deque < call_stack_elt > ::const_iterator	const_iterator
typedef std::deque < call_stack_elt > ::const_reverse_iterator	const_reverse_iterator
typedef std::deque < call_stack_elt >::iterator	iterator
typedef std::deque < call_stack_elt > ::reverse_iterator	reverse_iterator

Static Public Member Functions
static octave_map	backtrace (size_t nskip, octave_idx_type &curr_user_frame)
static void	backtrace_error_message (void)
static octave_function *	caller (void)
static octave_user_code *	caller_user_code (size_t nskip=0)
static int	caller_user_code_column (void)
static int	caller_user_code_line (void)
static void	clear (void)
static void	create_instance (void)
static octave_function *	current (void)
static int	current_column (void)
static symbol_table::context_id	current_context (void)
static size_t	current_frame (void)
static int	current_line (void)
static symbol_table::scope_id	current_scope (void)
static octave_function *	element (size_t n)
static octave_map	empty_backtrace (void)
static void	goto_base_frame (void)
static void	goto_caller_frame (void)
static bool	goto_frame (size_t n=0, bool verbose=false)
static bool	goto_frame_relative (int n, bool verbose=false)
static bool	instance_ok (void)
static size_t	num_user_code_frames (octave_idx_type &curr_user_frame)
static void	pop (void)
static void	push (octave_function *f, symbol_table::scope_id scope=symbol_table::current_scope(), symbol_table::context_id context=symbol_table::current_context())
static void	push (symbol_table::scope_id scope=symbol_table::current_scope(), symbol_table::context_id context=symbol_table::current_context())
static void	restore_frame (size_t n)
static void	set_column (int c)
static void	set_line (int l)
static void	set_location (int l, int c)
static size_t	size (void)

Protected Member Functions
	octave_call_stack (void)

Private Member Functions
octave_map	do_backtrace (size_t nskip, octave_idx_type &curr_user_frame) const
void	do_backtrace_error_message (void) const
octave_function *	do_caller (void) const
octave_user_code *	do_caller_user_code (size_t nskip) const
int	do_caller_user_code_column (void) const
int	do_caller_user_code_line (void) const
void	do_clear (void)
octave_function *	do_current (void) const
int	do_current_column (void) const
symbol_table::context_id	do_current_context (void) const
size_t	do_current_frame (void)
int	do_current_line (void) const
symbol_table::scope_id	do_current_scope (void) const
octave_function *	do_element (size_t n)
void	do_goto_base_frame (void)
void	do_goto_caller_frame (void)
bool	do_goto_frame (size_t n, bool verbose)
bool	do_goto_frame_relative (int n, bool verbose)
size_t	do_num_user_code_frames (octave_idx_type &curr_user_frame) const
void	do_pop (void)
void	do_push (octave_function *f, symbol_table::scope_id scope, symbol_table::context_id context)
void	do_set_column (int c)
void	do_set_line (int l)
void	do_set_location (int l, int c)
size_t	do_size (void)

Static Private Member Functions
static void	cleanup_instance (void)

Private Attributes
std::deque< call_stack_elt >	cs
size_t	curr_frame

Static Private Attributes
static octave_call_stack *	instance = 0

Detailed Description

Definition at line 75 of file toplev.h.

Member Typedef Documentation

typedef std::deque<call_stack_elt>::const_iterator octave_call_stack::const_iterator

Definition at line 108 of file toplev.h.

typedef std::deque<call_stack_elt>::const_reverse_iterator octave_call_stack::const_reverse_iterator

Definition at line 113 of file toplev.h.

typedef std::deque<call_stack_elt>::iterator octave_call_stack::iterator

Definition at line 107 of file toplev.h.

typedef std::deque<call_stack_elt>::reverse_iterator octave_call_stack::reverse_iterator

Definition at line 111 of file toplev.h.

Constructor & Destructor Documentation

octave_call_stack::octave_call_stack ( void )

inlineprotected

Definition at line 103 of file toplev.h.

Referenced by create_instance().

Member Function Documentation

static octave_map octave_call_stack::backtrace	(	size_t	nskip,
		octave_idx_type &	curr_user_frame
	)

inlinestatic

Definition at line 272 of file toplev.h.

Referenced by do_dbstack(), Flasterror(), pr_where(), and verror().

static void octave_call_stack::backtrace_error_message ( void )

inlinestatic

Definition at line 292 of file toplev.h.

Referenced by octave_user_script::do_multi_index_op(), octave_user_function::do_multi_index_op(), and octave_oncleanup::~octave_oncleanup().

static octave_function* octave_call_stack::caller ( void )

inlinestatic

Definition at line 165 of file toplev.h.

Referenced by called_from_builtin(), DEFUN(), do_who(), Fmislocked(), Fmlock(), and Fmunlock().

static octave_user_code* octave_call_stack::caller_user_code ( size_t nskip = 0 )

inlinestatic

Definition at line 204 of file toplev.h.

Referenced by error_2(), get_debug_input(), get_user_code(), parse_dbfunction_params(), try_local_protect(), verror(), and warning_1().

static int octave_call_stack::caller_user_code_column ( void )

inlinestatic

Definition at line 159 of file toplev.h.

static int octave_call_stack::caller_user_code_line ( void )

inlinestatic

Definition at line 153 of file toplev.h.

Referenced by Fdblist(), and Fdbwhere().

static void octave_call_stack::cleanup_instance ( void )

inlinestaticprivate

Definition at line 307 of file toplev.h.

Referenced by create_instance().

static void octave_call_stack::clear ( void )

inlinestatic

Definition at line 286 of file toplev.h.

void octave_call_stack::create_instance ( void )

static

Definition at line 108 of file toplev.cc.

References singleton_cleanup_list::add(), cleanup_instance(), do_push(), instance, octave_call_stack(), and symbol_table::top_scope().

static octave_function* octave_call_stack::current ( void )

inlinestatic

Definition at line 135 of file toplev.h.

Referenced by mex::function_name(), octave_class::get_current_method_class(), get_current_shlib(), octave_class::in_class_method(), mlock(), octave_fcn_inline::octave_fcn_inline(), print_usage(), tree_anon_fcn_handle::rvalue1(), and verror().

static int octave_call_stack::current_column ( void )

inlinestatic

Definition at line 147 of file toplev.h.

Referenced by tree_evaluator::do_unwind_protect_cleanup_code().

static symbol_table::context_id octave_call_stack::current_context ( void )

inlinestatic

Definition at line 191 of file toplev.h.

Referenced by Fwarning().

static size_t octave_call_stack::current_frame ( void )

inlinestatic

Definition at line 170 of file toplev.h.

Referenced by tree_evaluator::do_breakpoint(), do_keyboard(), Fkeyboard(), and tree_evaluator::visit_return_command().

static int octave_call_stack::current_line ( void )

inlinestatic

Definition at line 141 of file toplev.h.

Referenced by tree_evaluator::do_unwind_protect_cleanup_code(), and get_debug_input().

static symbol_table::scope_id octave_call_stack::current_scope ( void )

inlinestatic

Definition at line 186 of file toplev.h.

Referenced by Fwarning().

octave_map octave_call_stack::do_backtrace	(	size_t	nskip,
		octave_idx_type &	curr_user_frame
	)		const

private

Definition at line 280 of file toplev.cc.

References bt_fields, octave_call_stack::call_stack_elt::column, octave_map::contents(), context, octave_call_stack::call_stack_elt::context, cs, do_num_user_code_frames(), f, octave_call_stack::call_stack_elt::fcn, octave_function::fcn_file_name(), octave_base_value::is_user_code(), octave_call_stack::call_stack_elt::line, octave_function::name(), octave_function::parent_fcn_name(), octave_call_stack::call_stack_elt::scope, and Vfilemarker.

void octave_call_stack::do_backtrace_error_message ( void ) const

private

Definition at line 486 of file toplev.cc.

References octave_call_stack::call_stack_elt::column, cs, error(), error_state, octave_call_stack::call_stack_elt::fcn, octave_function::fcn_file_name(), octave_call_stack::call_stack_elt::line, and octave_function::name().

octave_function* octave_call_stack::do_caller ( void ) const

inlineprivate

Definition at line 317 of file toplev.h.

octave_user_code * octave_call_stack::do_caller_user_code ( size_t nskip ) const

private

Definition at line 239 of file toplev.cc.

References cs, f, octave_call_stack::call_stack_elt::fcn, and octave_base_value::is_user_code().

int octave_call_stack::do_caller_user_code_column ( void ) const

private

Definition at line 175 of file toplev.cc.

References octave_call_stack::call_stack_elt::column, cs, f, octave_call_stack::call_stack_elt::fcn, and octave_base_value::is_user_code().

int octave_call_stack::do_caller_user_code_line ( void ) const

private

Definition at line 149 of file toplev.cc.

References cs, f, octave_call_stack::call_stack_elt::fcn, octave_base_value::is_user_code(), and octave_call_stack::call_stack_elt::line.

void octave_call_stack::do_clear ( void )

inlineprivate

Definition at line 431 of file toplev.h.

octave_function* octave_call_stack::do_current ( void ) const

inlineprivate

Definition at line 364 of file toplev.h.

References octave_call_stack::call_stack_elt::fcn.

int octave_call_stack::do_current_column ( void ) const

private

Definition at line 135 of file toplev.cc.

References octave_call_stack::call_stack_elt::column, cs, and curr_frame.

symbol_table::context_id octave_call_stack::do_current_context ( void ) const

inlineprivate

Definition at line 334 of file toplev.h.

size_t octave_call_stack::do_current_frame ( void )

inlineprivate

Definition at line 322 of file toplev.h.

int octave_call_stack::do_current_line ( void ) const

private

Definition at line 121 of file toplev.cc.

References cs, curr_frame, and octave_call_stack::call_stack_elt::line.

symbol_table::scope_id octave_call_stack::do_current_scope ( void ) const

inlineprivate

Definition at line 328 of file toplev.h.

octave_function* octave_call_stack::do_element ( size_t n )

inlineprivate

Definition at line 340 of file toplev.h.

References octave_call_stack::call_stack_elt::fcn.

void octave_call_stack::do_goto_base_frame ( void )

private

Definition at line 473 of file toplev.cc.

References octave_call_stack::call_stack_elt::context, cs, curr_frame, octave_call_stack::call_stack_elt::prev, octave_call_stack::call_stack_elt::scope, and symbol_table::set_scope_and_context().

void octave_call_stack::do_goto_caller_frame ( void )

private

Definition at line 435 of file toplev.cc.

References octave_call_stack::call_stack_elt::context, cs, curr_frame, f, octave_call_stack::call_stack_elt::fcn, octave_base_value::is_user_code(), octave_call_stack::call_stack_elt::prev, octave_call_stack::call_stack_elt::scope, and symbol_table::set_scope_and_context().

bool octave_call_stack::do_goto_frame	(	size_t	n,
		bool	verbose
	)

private

Definition at line 338 of file toplev.cc.

References octave_call_stack::call_stack_elt::column, octave_call_stack::call_stack_elt::context, cs, curr_frame, f, octave_call_stack::call_stack_elt::fcn, octave_call_stack::call_stack_elt::line, octave_function::name(), octave_stdout, octave_call_stack::call_stack_elt::scope, and symbol_table::set_scope_and_context().

bool octave_call_stack::do_goto_frame_relative	(	int	n,
		bool	verbose
	)

private

Definition at line 369 of file toplev.cc.

References octave_call_stack::call_stack_elt::context, cs, curr_frame, f, octave_call_stack::call_stack_elt::fcn, octave_base_value::is_user_code(), octave_call_stack::call_stack_elt::line, octave_function::name(), octave_stdout, octave_call_stack::call_stack_elt::scope, and symbol_table::set_scope_and_context().

size_t octave_call_stack::do_num_user_code_frames ( octave_idx_type & curr_user_frame ) const

private

Definition at line 202 of file toplev.cc.

References f, and octave_base_value::is_user_code().

Referenced by do_backtrace().

void octave_call_stack::do_pop ( void )

inlineprivate

Definition at line 419 of file toplev.h.

References octave_call_stack::call_stack_elt::context, octave_call_stack::call_stack_elt::prev, octave_call_stack::call_stack_elt::scope, and symbol_table::set_scope_and_context().

void octave_call_stack::do_push	(	octave_function *	f,
		symbol_table::scope_id	scope,
		symbol_table::context_id	context
	)

inlineprivate

Definition at line 355 of file toplev.h.

References symbol_table::set_scope_and_context().

Referenced by create_instance().

void octave_call_stack::do_set_column ( int c )

inlineprivate

Definition at line 398 of file toplev.h.

References octave_call_stack::call_stack_elt::column.

void octave_call_stack::do_set_line ( int l )

inlineprivate

Definition at line 388 of file toplev.h.

References octave_call_stack::call_stack_elt::line.

void octave_call_stack::do_set_location	(	int	l,
		int	c
	)

inlineprivate

Definition at line 377 of file toplev.h.

References octave_call_stack::call_stack_elt::column, and octave_call_stack::call_stack_elt::line.

size_t octave_call_stack::do_size ( void )

inlineprivate

Definition at line 324 of file toplev.h.

static octave_function* octave_call_stack::element ( size_t n )

inlinestatic

Definition at line 198 of file toplev.h.

octave_map octave_call_stack::empty_backtrace ( void )

static

Definition at line 274 of file toplev.cc.

References bt_fields.

Referenced by initialize_last_error_stack().

static void octave_call_stack::goto_base_frame ( void )

inlinestatic

Definition at line 266 of file toplev.h.

Referenced by mexGetVariable(), and mexPutVariable().

static void octave_call_stack::goto_caller_frame ( void )

inlinestatic

Definition at line 260 of file toplev.h.

static bool octave_call_stack::goto_frame	(	size_t	n = `0`,
		bool	verbose = `false`
	)

inlinestatic

Definition at line 244 of file toplev.h.

static bool octave_call_stack::goto_frame_relative	(	int	n,
		bool	verbose = `false`
	)

inlinestatic

Definition at line 254 of file toplev.h.

Referenced by do_dbupdown(), and Fkeyboard().

static bool octave_call_stack::instance_ok ( void )

inlinestatic

Definition at line 117 of file toplev.h.

References error().

static size_t octave_call_stack::num_user_code_frames ( octave_idx_type & curr_user_frame )

inlinestatic

Definition at line 180 of file toplev.h.

static void octave_call_stack::pop ( void )

inlinestatic

Definition at line 280 of file toplev.h.

Referenced by octave_builtin::do_multi_index_op(), octave_mex_function::do_multi_index_op(), octave_user_script::do_multi_index_op(), octave_user_function::do_multi_index_op(), do_who(), octave_fcn_handle::load_ascii(), octave_fcn_handle::load_binary(), octave_fcn_handle::load_hdf5(), mexGetVariable(), mexPutVariable(), and read_mat5_binary_element().

static void octave_call_stack::push	(	octave_function *	f,
		symbol_table::scope_id	scope = `symbol_table::current_scope ()`,
		symbol_table::context_id	context = `symbol_table::current_context ()`
	)

inlinestatic

Definition at line 210 of file toplev.h.

References context.

Referenced by octave_builtin::do_multi_index_op(), octave_mex_function::do_multi_index_op(), octave_user_script::do_multi_index_op(), octave_user_function::do_multi_index_op(), do_who(), octave_fcn_handle::load_ascii(), octave_fcn_handle::load_binary(), octave_fcn_handle::load_hdf5(), and read_mat5_binary_element().

static void octave_call_stack::push	(	symbol_table::scope_id	scope = `symbol_table::current_scope ()`,
		symbol_table::context_id	context = `symbol_table::current_context ()`
	)