debug.cc File Reference

#include <deque>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <set>
#include <string>
#include "file-stat.h"
#include "singleton-cleanup.h"
#include "defun.h"
#include "error.h"
#include "help.h"
#include "input.h"
#include "pager.h"
#include "octave-link.h"
#include "oct-obj.h"
#include "utils.h"
#include "parse.h"
#include "symtab.h"
#include "gripes.h"
#include "ov.h"
#include "ov-usr-fcn.h"
#include "ov-fcn.h"
#include "ov-struct.h"
#include "pt-pr-code.h"
#include "pt-bp.h"
#include "pt-eval.h"
#include "pt-stmt.h"
#include "toplev.h"
#include "unwind-prot.h"
#include "variables.h"
#include "debug.h"

Include dependency graph for debug.cc:

Go to the source code of this file.

Functions
static octave_value_list	do_dbstack (const octave_value_list &args, int nargout, std::ostream &os)
void	do_dbtype (std::ostream &os, const std::string &name, int start, int end)
static void	do_dbupdown (const octave_value_list &args, const std::string &who)
std::string	do_find_bkpt_list (octave_value_list slist, std::string match)
OCTAVE_EXPORT octave_value_list	Fdbclear (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbcont (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbdown (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdblist (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbquit (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbstack (const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fdbstatus (const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fdbstep (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbstop (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbtype (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbup (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fdbwhere (const octave_value_list &, int)
OCTAVE_EXPORT octave_value_list	Fisdebugmode (const octave_value_list &args, int)
std::string	get_file_line (const std::string &fname, size_t line)
static std::deque< size_t >	get_line_offsets (const std::string &buf)
static octave_user_code *	get_user_code (const std::string &fname=std::string())
static octave_value	intmap_to_ov (const bp_table::intmap &line)
static void	parse_dbfunction_params (const char *who, const octave_value_list &args, std::string &symbol_name, bp_table::intmap &lines)
void	show_octave_dbstack (void)
static std::string	snarf_file (const std::string &fname)

Function Documentation

static octave_value_list do_dbstack ( const octave_value_list &  args, int  nargout, std::ostream &  os  )

static

Definition at line 1114 of file debug.cc.

References arg(), octave_call_stack::backtrace(), octave_map::contents(), error(), error_state, octave_value::int_value(), octave_value::is_string(), octave_value_list::length(), max(), names(), octave_map::numel(), print_usage(), and octave_value::string_value().

Referenced by Fdbstack(), and show_octave_dbstack().

void do_dbtype	(	std::ostream &	os,
		const std::string &	name,
		int	start,
		int	end
	)

Definition at line 862 of file debug.cc.

References fcn_file_in_path().

Referenced by Fdblist(), and Fdbtype().

static void do_dbupdown ( const octave_value_list &  args, const std::string &  who  )

static

Definition at line 1275 of file debug.cc.

References arg(), error(), error_state, octave_call_stack::goto_frame_relative(), octave_value::is_string(), octave_value_list::length(), and octave_value::string_value().

Referenced by Fdbdown(), and Fdbup().

std::string do_find_bkpt_list	(	octave_value_list	slist,
		std::string	match
	)

Definition at line 526 of file debug.cc.

References octave_value_list::length(), and match().

Referenced by bp_table::do_get_breakpoint_list().

OCTAVE_EXPORT octave_value_list Fdbclear	(	const octave_value_list &	args,
		int
	)

Definition at line 679 of file debug.cc.

References error_state, parse_dbfunction_params(), and bp_table::remove_breakpoint().

OCTAVE_EXPORT octave_value_list Fdbcont	(	const octave_value_list &	args,
		int
	)

Definition at line 1419 of file debug.cc.

References error(), octave_value_list::octave_value_list(), print_usage(), tree_evaluator::reset_debug_state(), and Vdebugging.

Referenced by main_window::debug_continue_callback().

OCTAVE_EXPORT octave_value_list Fdbdown	(	const octave_value_list &	args,
		int
	)

Definition at line 1326 of file debug.cc.

References do_dbupdown().

OCTAVE_EXPORT octave_value_list Fdblist	(	const octave_value_list &	args,
		int
	)

Definition at line 1047 of file debug.cc.

References arg(), octave_call_stack::caller_user_code_line(), do_dbtype(), error(), octave_function::fcn_file_name(), get_file_line(), get_user_code(), octave_value::is_string(), max(), octave_function::name(), octave_stdout, and octave_value::string_value().

OCTAVE_EXPORT octave_value_list Fdbquit	(	const octave_value_list &	args,
		int
	)

Definition at line 1444 of file debug.cc.

References error(), octave_throw_interrupt_exception(), octave_value_list::octave_value_list(), print_usage(), tree_evaluator::reset_debug_state(), and Vdebugging.

Referenced by main_window::debug_quit_callback().

OCTAVE_EXPORT octave_value_list Fdbstack	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 1269 of file debug.cc.

References do_dbstack(), and octave_stdout.

OCTAVE_EXPORT octave_value_list Fdbstatus	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 721 of file debug.cc.

References octave_map::assign(), do_which(), error(), bp_table::get_breakpoint_list(), get_user_code(), gripe_wrong_type_arg(), intmap_to_ov(), octave_map::length(), octave_function::name(), names(), octave_stdout, and octave_value().

OCTAVE_EXPORT octave_value_list Fdbstep	(	const octave_value_list &	args,
		int
	)

Definition at line 1353 of file debug.cc.

References arg(), tree_evaluator::dbstep_flag, error(), error_state, octave_value_list::octave_value_list(), print_usage(), and Vdebugging.

Referenced by main_window::debug_step_into_callback(), main_window::debug_step_out_callback(), and main_window::debug_step_over_callback().

OCTAVE_EXPORT octave_value_list Fdbstop	(	const octave_value_list &	args,
		int
	)

Definition at line 637 of file debug.cc.

References bp_table::add_breakpoint(), error_state, intmap_to_ov(), and parse_dbfunction_params().

OCTAVE_EXPORT octave_value_list Fdbtype	(	const octave_value_list &	args,
		int
	)

Definition at line 926 of file debug.cc.

References arg(), do_dbtype(), error(), error_state, Array< T >::find(), get_user_code(), max(), min(), octave_function::name(), and octave_stdout.

OCTAVE_EXPORT octave_value_list Fdbup	(	const octave_value_list &	args,
		int
	)

Definition at line 1310 of file debug.cc.

References do_dbupdown().

OCTAVE_EXPORT octave_value_list Fdbwhere	(	const octave_value_list &	,
		int
	)

Definition at line 815 of file debug.cc.

References octave_call_stack::caller_user_code_line(), error(), octave_function::fcn_file_name(), get_file_line(), get_user_code(), octave_function::name(), and octave_stdout.

OCTAVE_EXPORT octave_value_list Fisdebugmode	(	const octave_value_list &	args,
		int
	)

Definition at line 1470 of file debug.cc.

References print_usage(), and Vdebugging.

std::string get_file_line	(	const std::string &	fname,
		size_t	line
	)

Definition at line 134 of file debug.cc.

References get_line_offsets(), and snarf_file().

Referenced by Fdblist(), Fdbwhere(), and get_debug_input().

static std::deque<size_t> get_line_offsets ( const std::string &  buf )

static

Definition at line 100 of file debug.cc.

Referenced by get_file_line().

static octave_user_code* get_user_code ( const std::string &  fname = std::string () )

static

Definition at line 173 of file debug.cc.

References octave_call_stack::caller_user_code(), symbol_table::find_function(), octave_value::is_defined(), octave_value::is_user_code(), and octave_value::user_code_value().

Referenced by bp_table::do_add_breakpoint(), bp_table::do_get_breakpoint_list(), bp_table::do_remove_all_breakpoints_in_file(), bp_table::do_remove_breakpoint(), Fdblist(), Fdbstatus(), Fdbtype(), Fdbwhere(), and parse_dbfunction_params().

static octave_value intmap_to_ov ( const bp_table::intmap &  line )

static

Definition at line 587 of file debug.cc.

References Array< T >::resize().

Referenced by Fdbstatus(), and Fdbstop().

static void parse_dbfunction_params ( const char *  who, const octave_value_list &  args, std::string &  symbol_name, bp_table::intmap &  lines  )

static

Definition at line 191 of file debug.cc.

References arg(), octave_value_list::array_value(), octave_call_stack::caller_user_code(), Array< T >::elem(), error(), error_state, get_user_code(), octave_value_list::length(), octave_function::name(), Array< T >::nelem(), and octave_stdout.

Referenced by Fdbclear(), and Fdbstop().

void show_octave_dbstack

(

void

)

Definition at line 1225 of file debug.cc.

References do_dbstack().

static std::string snarf_file ( const std::string &  fname )

static

Definition at line 67 of file debug.cc.

References error(), and base_file_stat::size().

Referenced by get_file_line().