error.cc File Reference

#include <cstdarg>
#include <cstdlib>
#include <cstring>
#include <iomanip>
#include <iostream>
#include <sstream>
#include <string>
#include "bp-table.h"
#include "builtin-defun-decls.h"
#include "call-stack.h"
#include "defun.h"
#include "error.h"
#include "input.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "oct-map.h"
#include "octave.h"
#include "ov-usr-fcn.h"
#include "ov.h"
#include "ovl.h"
#include "pager.h"
#include "pt-eval.h"
#include "unwind-prot.h"
#include "utils.h"
#include "variables.h"

Include dependency graph for error.cc:

Go to the source code of this file.

Classes
struct	error_stack_frame

Typedefs
typedef void(*	error_fun) (const char *, const char *,...)

Functions
static int	check_state (const std::string &state)
void	defun_usage_message (const std::string &msg)
static void	defun_usage_message_1 (const char *fmt,...)
void	error (const char *fmt,...)
void	error (octave::execution_exception &e, const char *fmt,...)
static OCTAVE_NORETURN void	error_1 (octave::execution_exception &e, std::ostream &os, const char *name, const char *id, const char *fmt, va_list args, bool with_cfn=false)
static OCTAVE_NORETURN void	error_1 (std::ostream &os, const char *name, const char *id, const char *fmt, va_list args, bool with_cfn=false)
void	error_with_cfn (const char *fmt,...)
void	error_with_id (const char *id, const char *fmt,...)
void	error_with_id_cfn (const char *id, const char *fmt,...)
OCTAVE_EXPORT octave_value_list	Frethrow (const octave_value_list &args, int) lasterr
octave_value_list	Fsprintf (const octave_value_list &, int)
static std::string	handle_message (error_fun f, const char *id, const char *msg, const octave_value_list &args, bool have_fmt)
static octave_map	initialize_last_error_stack (void)
static void	initialize_warning_options (const std::string &state)
octave::execution_exception	make_execution_exception (const char *who)
static std::list< error_stack_frame >	make_stack_frame_list (const octave_map &stack)
static void	maybe_enter_debugger (octave::execution_exception &e, bool show_stack_trace=false)
void	message (const char *name, const char *fmt,...)
void	message_with_id (const char *name, const char *id, const char *fmt,...)
void	panic (const char *fmt,...)
void	parse_error (const char *fmt,...)
void	parse_error_with_id (const char *id, const char *fmt,...)
static void	pr_where (std::ostream &os, const char *who, const std::list< error_stack_frame > &frames)
static void	pr_where (std::ostream &os, const char *who)
static void	pr_where_1 (std::ostream &os, const char *fmt,...)
static void	pr_where_2 (std::ostream &os, const char *fmt, va_list args)
void	reset_error_handler (void)
void	rethrow_error (const char *id, const char *fmt,...)
static OCTAVE_NORETURN void	rethrow_error (const std::string &id, const std::string &msg, const octave_map &stack)
static void	rethrow_error_1 (const char *id, const char *fmt,...)
void	usage (const char *fmt,...)
static OCTAVE_NORETURN void	usage_1 (octave::execution_exception &e, const char *id, const char *fmt, va_list args)
static OCTAVE_NORETURN void	usage_1 (const char *id, const char *fmt, va_list args)
void	usage_with_id (const char *id, const char *fmt,...)
static void	verror (bool save_last_error, std::ostream &os, const char *name, const char *id, const char *fmt, va_list args, bool with_cfn=false)
void	verror (const char *fmt, va_list args)
void	verror (octave::execution_exception &e, const char *fmt, va_list args)
void	verror_with_cfn (const char *fmt, va_list args)
void	verror_with_id (const char *id, const char *fmt, va_list args)
void	verror_with_id_cfn (const char *id, const char *fmt, va_list args)
void	vmessage (const char *name, const char *fmt, va_list args)
void	vmessage_with_id (const char *name, const char *id, const char *fmt, va_list args)
void	vparse_error (const char *fmt, va_list args)
void	vparse_error_with_id (const char *id, const char *fmt, va_list args)
void	vusage (const char *fmt, va_list args)
void	vusage_with_id (const char *id, const char *fmt, va_list args)
static void	vwarning (const char *name, const char *id, const char *fmt, va_list args)
void	vwarning (const char *fmt, va_list args)
void	vwarning_with_id (const char *id, const char *fmt, va_list args)
void	warning (const char *fmt,...)
static void	warning_1 (const char *id, const char *fmt, va_list args)
int	warning_enabled (const std::string &id)
void	warning_with_id (const char *id, const char *fmt,...)

Variables
int	buffer_error_messages = 0
bool	discard_error_messages = false
bool	discard_warning_messages = false
OCTAVE_EXPORT octave_value_list error nd deftypefn *const octave_scalar_map	err = args(0).scalar_map_value ()
int	error_state = 0
int	in_try_catch = 0
static bool	Vbacktrace_on_warning = true
static bool	Vbeep_on_error = false
bool	Vdebug_on_caught = false
bool	Vdebug_on_error = false
bool	Vdebug_on_warning = false
static std::string	Vlast_error_id
static std::string	Vlast_error_message
static octave_map	Vlast_error_stack
static std::string	Vlast_warning_id
static std::string	Vlast_warning_message
static bool	Vquiet_warning = false
static bool	Vverbose_warning
static octave_map	warning_options

Typedef Documentation

error_fun

typedef void(* error_fun) (const char *, const char *,...)

Definition at line 970 of file error.cc.

Function Documentation

check_state()

static int check_state ( const std::string &  state )

static

Definition at line 647 of file error.cc.

References state.

Referenced by warning_enabled().

defun_usage_message()

void defun_usage_message

(

const std::string &

msg

)

Definition at line 965 of file error.cc.

References defun_usage_message_1().

defun_usage_message_1()

static void defun_usage_message_1 ( const char *  fmt,   ...  )

static

Definition at line 956 of file error.cc.

References error_1(), and octave_stdout.

Referenced by defun_usage_message().

error() [1/2]

void error	(	const char *	fmt,
			...
	)

Definition at line 578 of file error.cc.

References verror().

Referenced by octave::__get_interpreter__(), QtHandles::__init__(), octave::__require_current_scope__(), octave::bp_table::add_breakpoint(), add_hdf5_data(), octave::tree_index_expression::append(), mxArray_sparse::as_octave_value(), octave_base_sparse< SparseComplexMatrix >::assign(), octave_map::assign(), bitop(), bitopxx(), octave_mex_function::call(), octave_builtin::call(), octave_user_script::call(), octave_fcn_handle::call(), octave_user_function::call(), octave_map::cat(), cat(), catch(), cdef_class::cdef_class(), cdef_method::cdef_method(), cdef_package::cdef_package(), cdef_property::cdef_property(), octave_char_matrix_str::cellstr_value(), octave_cell::cellstr_value(), check_access(), check_exception(), octave::load_path::package_info::check_file_type(), check_hdf5_id_value(), check_version(), class_fevalStatic(), class_fromName(), class_getConstant(), octave_oncleanup::clone(), color_values::color_values(), Cell::column(), octave_class::exemplar_info::compare(), OCTAVE_VALUE_INT_MATRIX_T::complex_matrix_value(), octave_map::concat(), octave::bp_table::condition_valid(), octave_link::connect_link(), octave::convert_data(), property::create(), color_property::current_value(), double_radio_property::current_value(), octave::bp_table::dbstop_process_map_args(), decode_subscripts(), octave::tree_evaluator::define_parameter_list_from_arg_vector(), octave_base_sparse< SparseComplexMatrix >::delete_elements(), octave_float_complex_matrix::diag(), octave_complex_matrix::diag(), octave_float_matrix::diag(), octave_matrix::diag(), symbol_info_list::symbol_info::display_line(), do_bessel(), do_edit_history(), gh_manager::do_execute_callback(), do_fft(), do_fft2(), do_fftn(), gh_manager::do_free(), do_fwrite(), do_history(), octave_base_sparse< SparseComplexMatrix >::do_index_op(), octave_base_value::do_index_op(), do_isglobal(), gh_manager::do_make_graphics_handle(), do_minmax_body(), octave_value::do_non_const_unary_op(), QtHandles::GLCanvas::do_print(), octave::do_printf_conv(), octave::do_printf_string(), do_rand(), gh_manager::do_renumber_figure(), octave::textscan::do_scan(), base_property::do_set(), string_property::do_set(), string_array_property::do_set(), text_label_property::do_set(), radio_property::do_set(), color_property::do_set(), double_property::do_set(), double_radio_property::do_set(), array_property::do_set(), handle_property::do_set(), children_property::do_set(), callback_property::do_set(), do_tril(), do_trilu(), do_triu(), do_who(), octave_class::dotref(), double_radio_property::double_value(), octave::tree_evaluator::echo(), err_2_or_3_dim_plot(), err_assign_conversion_failed(), octave::err_bad_result(), err_data_conversion(), err_disabled_feature(), err_failed_diagonalization(), err_indexed_assignment(), err_indexed_cs_list(), err_invalid_conversion(), octave::err_invalid_file_id(), err_invalid_index1(), err_invalid_index_for_assignment(), err_invalid_index_type(), err_invalid_inquiry_subscript(), cdef_object_rep::err_invalid_object(), err_invalid_structure_assignment(), mxArray_base::err_invalid_type(), mxArray_matlab::err_invalid_type(), err_method_access(), err_no_conversion(), err_nonbraced_cs_list_assignment(), err_nonconformant(), err_nonsquare_matrix(), err_not_implemented(), err_property_access(), err_range_invalid(), err_set_invalid(), err_square_matrix_required(), err_string_invalid(), err_unary_op(), err_unary_op_conv(), err_unary_op_conversion_failed(), err_unrecognized_data_fmt(), err_unrecognized_float_fmt(), err_user_returned_invalid(), err_user_supplied_eval(), err_wrong_type_arg(), err_wrong_type_arg_for_binary_op(), err_wrong_type_arg_for_unary_op(), octave::tree_checker::errmsg(), octave::opengl_tesselator::error(), octave::stream::error(), eval_error(), octave_class::exemplar_info::exemplar_info(), extended_gcd(), extract_function(), F__dsearchn__(), F__ftp_ascii__(), F__ftp_binary__(), F__ftp_close__(), F__ftp_cwd__(), F__ftp_delete__(), F__ftp_dir__(), F__ftp_mget__(), F__ftp_mkdir__(), F__ftp_mode__(), F__ftp_mput__(), F__ftp_pwd__(), F__ftp_rename__(), F__ftp_rmdir__(), F__get_frame__(), F__lin_interpn__(), F__magick_read__(), F__pchip_deriv__(), F__zoom__(), Fbalance(), Fblkmm(), Fcell2struct(), Fcolloc(), Fconv2(), Fdaspk(), Fdasrt(), Fdassl(), Feig(), Fellipj(), Ffilter(), Ffunctions(), Fget(), Fgsvd(), filter(), OCTAVE_VALUE_INT_MATRIX_T::float_complex_matrix_value(), OCTAVE_VALUE_INT_MATRIX_T::float_matrix_value(), Flsode(), Fmgorth(), Fnproc(), Fnumfields(), fopen_mode_to_ios_mode(), Fopenvar(), for(), Fquad(), Fqz(), Frcond(), octave::url_handle_manager::free(), Fspparms(), Fsvd(), octave::ft_manager::ft_manager(), Ftoc(), G__delaunayn__(), G__eigs__(), G__glpk__(), G__init_fltk__(), G__init_gnuplot__(), G__ode15__(), G__osmesa_print__(), G__voronoi__(), Gamd(), Gaudiodevinfo(), Gaudioread(), Gccolamd(), Gchol(), Gcolamd(), Gconvhulln(), base_property::get(), cdef_object_scalar::get(), get_blkmm_dims(), get_dim_vector(), base_properties::get_dynamic(), octave::stream_list::get_file_number(), get_graphics_object_type(), octave::stream_list::get_info(), get_lines_and_columns(), get_mapper_fun_options(), QtHandles::ObjectProxy::get_pixels(), cdef_object_scalar::get_property(), base_properties::get_property_dynamic(), get_region_range(), octave::get_size(), octave::gtk_manager::get_toolkit(), Gfftw(), octave::gl2ps_print(), glpk(), Gqr(), gripe_2_or_3_dim_plot(), gripe_data_conversion(), gripe_disabled_feature(), gripe_empty_arg(), base_graphics_toolkit::gripe_if_tkit_invalid(), gripe_indexed_cs_list(), gripe_invalid_conversion(), gripe_invalid_inquiry_subscript(), gripe_nonbraced_cs_list_assignment(), gripe_nonconformant(), gripe_not_implemented(), gripe_not_supported(), gripe_range_invalid(), gripe_square_matrix_required(), gripe_string_invalid(), gripe_unrecognized_data_fmt(), gripe_unrecognized_float_fmt(), gripe_user_returned_invalid(), gripe_user_supplied_eval(), gripe_wrong_type_arg(), gripe_wrong_type_arg_for_binary_op(), gripe_wrong_type_arg_for_unary_op(), Gsymbfact(), hdf5_read_next_data_internal(), hex2nibble(), hex2num(), hook_function::hook_function(), ichol_0(), ichol_checkpivot_complex(), ichol_checkpivot_real(), ichol_t(), identity_matrix(), if(), ilu_0(), index_error(), octave_class::index_vector(), initial_class_path(), initialize_jvm(), octave::stream_list::insert(), octave::fcn_info::fcn_info_rep::install_built_in_dispatch(), octave::symbol_table::install_built_in_dispatch(), octave_errno::instance_ok(), octave::pager_stream::instance_ok(), octave::shortcut_manager::instance_ok(), octave::resource_manager::instance_ok(), octave::diary_stream::instance_ok(), octave::ft_manager::instance_ok(), octave::display_info::instance_ok(), mxArray_number::int_to_ov(), mxArray_base::invalid_type_error(), octave::tree_evaluator::is_logically_true(), octave_cell::is_sorted_rows(), octave_cell::is_true(), is_valid_function(), octave_cell::issorted(), lin_interpn(), octave_base_int_matrix< intNDArray< OCTAVE_INT_T > >::load_ascii(), octave_fcn_handle::load_ascii(), octave_struct::load_ascii(), octave_float_complex_matrix::load_ascii(), octave_cell::load_ascii(), octave_complex_matrix::load_ascii(), octave_char_matrix_str::load_ascii(), octave_base_int_scalar< OCTAVE_INT_T >::load_ascii(), octave_base_sparse< SparseComplexMatrix >::load_ascii(), octave_float_complex::load_ascii(), octave_complex::load_ascii(), octave_class::load_ascii(), octave_float_matrix::load_ascii(), octave_base_diag< DiagMatrix, Matrix >::load_ascii(), octave_lazy_index::load_ascii(), octave_bool_matrix::load_ascii(), octave_perm_matrix::load_ascii(), octave_matrix::load_ascii(), octave_bool::load_ascii(), octave_float_scalar::load_ascii(), octave_scalar::load_ascii(), octave_scalar_struct::load_ascii(), octave_range::load_ascii(), octave_sparse_bool_matrix::load_binary(), octave_fcn_handle::load_binary(), octave_sparse_complex_matrix::load_binary(), octave_struct::load_binary(), octave_sparse_matrix::load_binary(), octave_cell::load_binary(), octave_lazy_index::load_binary(), octave_scalar_struct::load_binary(), octave_fcn_handle::load_hdf5(), octave::dynamic_loader::load_mex(), octave::dynamic_loader::load_oct(), octave::tree_expression::lvalue(), octave::tree_index_expression::lvalue(), octave_value_list::make_argv(), cdef_manager::make_class(), make_fcn_handle(), make_idx_args(), octave::url_handle_manager::make_url_handle(), mex::malloc_unmarked(), octave_char_matrix::map(), octave_base_value::map(), octave::symbol_record::symbol_record_rep::mark_persistent(), OCTAVE_VALUE_INT_MATRIX_T::matrix_value(), cdef_meta_object_rep::meta_subsref(), mexErrMsgIdAndTxt(), mexErrMsgTxt(), mk_tmp_hist_file(), octave_base_value::nint_value(), octave_class::numel(), octave_classdef::numel(), octave_base_value::numeric_assign(), oct_binop_pow(), oct_catop_matrix_struct(), oct_catop_struct_matrix(), oct_unop_hermitian(), oct_unop_transpose(), octave_change_to_directory(), octave_class::octave_class(), octave_fcn_handle::octave_fcn_handle(), octave_fcn_inline::octave_fcn_inline(), octave_handle::octave_handle(), octave_oncleanup::octave_oncleanup(), octave_qhull_dims_ok(), octave_range::octave_range(), octcellregexp(), octave_value::op_eq_to_binary_op(), open_diary_file(), octave::opengl_renderer::opengl_renderer(), octave_map::optimize_dimensions(), octave_scalar_map::orderfields(), octave_map::orderfields(), octave::bp_table::parse_dbfunction_params(), parse_options(), octave::textscan::parse_options(), symbol_info_list::parse_whos_line_format(), pattern(), permute_to_correct_order(), print_usage(), octave::textscan_format_list::process_conversion(), octave::call_stack::push(), qp(), read_binary_data(), read_file(), octave::textscan::read_format_once(), read_images(), read_mat5_binary_element(), read_mat5_binary_file_header(), read_mat_ascii_data(), read_mat_binary_data(), read_mat_file_header(), read_text_data(), reinterpret_copy(), reinterpret_int_copy(), octave::bp_table::remove_all_breakpoints_in_file(), octave::bp_table::remove_breakpoint(), children_property::renumber(), reparent(), octave::symbol_table::require_current_scope(), octave::profiler::reset(), rethrow_error(), color_property::rgb(), run_command_and_return_output(), save_mat5_binary_element(), save_three_d(), octave_base_value::scalar_map_value(), base_scaler::scale(), property_list::set(), graphics_object::set(), figure::properties::set___graphics_toolkit__(), base_properties::set_dynamic(), octave_fcn_handle::set_fcn(), set_format_style(), base_properties::set_from_list(), octave::octave_lvalue::set_index(), octave::ft_text_renderer::set_mode(), base_properties::set_parent(), cdef_object_scalar::set_property(), octave::symbol_table::set_scope_and_context(), axes::properties::set_text_child(), octave_map::setfield(), simple_gcd(), octave_class::size(), octave_cell::sort(), octave_cell::sort_rows_idx(), sparse(), octave_value_list::splice(), octave_base_value::squeeze(), octave::tree_identifier::static_workspace_error(), string_array_property::string_array_property(), octave_char_matrix_str::string_value(), octave_char_matrix_str::string_vector_value(), octave_class::string_vector_value(), octave_base_scalar< bool >::subsasgn(), octave_base_diag< DiagMatrix, Matrix >::subsasgn(), octave_struct::subsasgn(), octave_base_matrix< boolNDArray >::subsasgn(), octave_cell::subsasgn(), octave_base_sparse< SparseComplexMatrix >::subsasgn(), octave_scalar_struct::subsasgn(), octave_base_value::subsasgn(), octave_classdef::subsasgn(), octave_class::subsasgn_common(), octave_perm_matrix::subsref(), octave_base_scalar< bool >::subsref(), octave_base_diag< DiagMatrix, Matrix >::subsref(), octave_base_matrix< boolNDArray >::subsref(), octave_cell::subsref(), octave_base_sparse< SparseComplexMatrix >::subsref(), octave_fcn_handle::subsref(), octave_range::subsref(), octave_base_value::subsref(), symbol_exist(), octave::opengl_tesselator::tess_error(), to_cdef(), to_cdef_ref(), octave::tree_decl_command::tree_decl_command(), octave::tree_funcall::tree_funcall(), try_cellfun_internal_ops(), octave_value::unary_op_to_assign_op(), base_scaler::unscale(), base_graphics_object::update_axis_limits(), octave::symbol_scope_rep::update_nest(), radio_values::validate(), color_values::validate(), array_property::validate(), validate_property_name(), base_graphics_object::value_as_string(), base_property::values_as_cell(), base_property::values_as_string(), base_graphics_object::values_as_string(), base_graphics_object::values_as_struct(), octave::tree_evaluator::visit_break_command(), octave::tree_evaluator::visit_cell(), octave::tree_evaluator::visit_colon_expression(), octave::tree_evaluator::visit_complex_for_command(), octave::tree_evaluator::visit_constant(), octave::tree_evaluator::visit_decl_elt(), octave::tree_evaluator::visit_index_expression(), octave::tree_evaluator::visit_multi_assignment(), octave::tree_evaluator::visit_simple_assignment(), octave::tree_evaluator::visit_simple_for_command(), octave::tree_evaluator::visit_statement_list(), octave::tree_evaluator::visit_switch_command(), write_mat5_array(), xpow(), and mex::~mex().

error() [2/2]

void error	(	octave::execution_exception &	e,
		const char *	fmt,
			...
	)

Definition at line 593 of file error.cc.

References e, and verror().

error_1() [1/2]

static OCTAVE_NORETURN void error_1 ( octave::execution_exception &  e, std::ostream &  os, const char *  name, const char *  id, const char *  fmt, va_list  args, bool  with_cfn = false  )

static

Definition at line 512 of file error.cc.

References octave::__get_call_stack__(), octave::call_stack::caller_user_code(), cs, discard_error_messages, e, maybe_enter_debugger(), name, os, panic(), string, strlen(), and verror().

Referenced by defun_usage_message_1(), error_1(), rethrow_error(), verror(), verror_with_cfn(), verror_with_id(), verror_with_id_cfn(), vparse_error(), vparse_error_with_id(), and warning_1().

error_1() [2/2]

static OCTAVE_NORETURN void error_1 ( std::ostream &  os, const char *  name, const char *  id, const char *  fmt, va_list  args, bool  with_cfn = false  )

static

Definition at line 563 of file error.cc.

References e, error_1(), make_execution_exception(), name, and os.

error_with_cfn()

void error_with_cfn	(	const char *	fmt,
			...
	)

Definition at line 608 of file error.cc.

References verror_with_cfn().

error_with_id()

void error_with_id	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 623 of file error.cc.

References verror_with_id().

Referenced by octave_struct::dotref(), octave_scalar_struct::dotref(), octave::tree_identifier::eval_undefined_error(), octave::final_index_error(), property_get_defaultvalue(), octave::tree_evaluator::visit_simple_assignment(), and octave::tree_evaluator::visit_statement().

error_with_id_cfn()

void error_with_id_cfn	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 638 of file error.cc.

References verror_with_id_cfn().

Frethrow()

OCTAVE_EXPORT octave_value_list Frethrow	(	const octave_value_list &	args,
		int
	)

Fsprintf()

octave_value_list Fsprintf	(	const octave_value_list &	,
		int
	)

Referenced by handle_message().

handle_message()

static std::string handle_message ( error_fun  f, const char *  id, const char *  msg, const octave_value_list &  args, bool  have_fmt  )

static

Definition at line 975 of file error.cc.

References arg, f, Fsprintf(), octave_value::is_defined(), octave_value::is_string(), octave_value::isempty(), octave_value_list::length(), retval, string, octave_value::string_value(), strlen(), and tmp.

initialize_last_error_stack()

static octave_map initialize_last_error_stack ( void  )

static

Definition at line 144 of file error.cc.

References octave::__get_call_stack__(), cs, and octave::call_stack::empty_backtrace().

Referenced by verror().

initialize_warning_options()

static void initialize_warning_options ( const std::string &  state )

static

Definition at line 133 of file error.cc.

References octave_scalar_map::setfield(), state, and warning_options.

make_execution_exception()

octave::execution_exception make_execution_exception

(

const char *

who

)

Definition at line 341 of file error.cc.

References pr_where(), and retval.

Referenced by err_user_supplied_eval(), err_wrong_type_arg(), error_1(), rethrow_error(), and usage_1().

make_stack_frame_list()

static std::list<error_stack_frame> make_stack_frame_list ( const octave_map &  stack )

static

Definition at line 864 of file error.cc.

References column, octave_map::contains(), octave_map::contents(), frame, i, and name.

Referenced by rethrow_error().

maybe_enter_debugger()

static void maybe_enter_debugger ( octave::execution_exception &  e, bool  show_stack_trace = false  )

static

Definition at line 355 of file error.cc.

References octave::__get_bp_table__(), octave::__get_call_stack__(), octave::call_stack::caller_user_code(), cs, octave::call_stack::current_frame(), octave::tree_evaluator::current_frame, octave::tree_evaluator::debug_mode, octave::bp_table::debug_on_caught(), octave::bp_table::debug_on_err(), do_keyboard(), e, frame, last_error_id(), octave::action_container::protect_var(), string, Vdebug_on_caught, and Vdebug_on_error.

Referenced by error_1(), and usage_1().

message()

void message	(	const char *	name,
		const char *	fmt,
			...
	)

Definition at line 435 of file error.cc.

References name, and vmessage().

Referenced by dump_octave_core(), octave::main_window::handle_create_dialog(), octave::main_window::handle_edit_mfile_request(), QtHandles::Figure::helpAboutOctave(), octave::main_window::show_about_octave(), octave::QUIWidgetCreator::signal_dialog(), sparse_chol_error_internal(), and SparseCholError().

message_with_id()

void message_with_id	(	const char *	name,
		const char *	id,
		const char *	fmt,
			...
	)

Definition at line 451 of file error.cc.

References name, and vmessage_with_id().

panic()

void panic	(	const char *	fmt,
			...
	)

Definition at line 944 of file error.cc.

References buffer_error_messages, discard_error_messages, and verror().

Referenced by octave::symbol_table::alias_built_in_function(), error_1(), and pr_where_2().

parse_error()

void parse_error	(	const char *	fmt,
			...
	)

Definition at line 831 of file error.cc.

References vparse_error().

parse_error_with_id()

void parse_error_with_id	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 846 of file error.cc.

References vparse_error_with_id().

pr_where() [1/2]

static void pr_where ( std::ostream &  os, const char *  who, const std::list< error_stack_frame > &  frames  )

static

Definition at line 286 of file error.cc.

References column, line::line(), os, pr_where_1(), and string.

Referenced by make_execution_exception(), pr_where(), rethrow_error(), and warning_1().

pr_where() [2/2]

static void pr_where ( std::ostream &  os, const char *  who  )

static

Definition at line 314 of file error.cc.

References octave::__get_call_stack__(), octave::call_stack::backtrace_frames(), cs, frame, os, and pr_where().

pr_where_1()

static void pr_where_1 ( std::ostream &  os, const char *  fmt,   ...  )

static

Definition at line 269 of file error.cc.

References os, and pr_where_2().

Referenced by pr_where().

pr_where_2()

static void pr_where_2 ( std::ostream &  os, const char *  fmt, va_list  args  )

static

Definition at line 241 of file error.cc.

References os, panic(), string, strlen(), and verror().

Referenced by pr_where_1().

reset_error_handler()

void reset_error_handler

(

void

)

Definition at line 125 of file error.cc.

References buffer_error_messages, discard_error_messages, and in_try_catch.

rethrow_error() [1/2]

void rethrow_error	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 855 of file error.cc.

References error_1().

rethrow_error() [2/2]

static OCTAVE_NORETURN void rethrow_error ( const std::string &  id, const std::string &  msg, const octave_map &  stack  )

static

Definition at line 905 of file error.cc.

References octave_map::contains(), e, error(), id, octave_map::isempty(), octave_map::length(), make_execution_exception(), make_stack_frame_list(), pr_where(), rethrow_error_1(), string, Vlast_error_id, Vlast_error_message, and Vlast_error_stack.

rethrow_error_1()

static void rethrow_error_1 ( const char *  id, const char *  fmt,   ...  )

static

Definition at line 895 of file error.cc.

References verror().

Referenced by rethrow_error().

usage()

void usage	(	const char *	fmt,
			...
	)

Definition at line 487 of file error.cc.

References usage_1().

usage_1() [1/2]

static OCTAVE_NORETURN void usage_1 ( octave::execution_exception &  e, const char *  id, const char *  fmt, va_list  args  )

static

Definition at line 461 of file error.cc.

References e, maybe_enter_debugger(), and verror().

Referenced by usage(), usage_1(), vusage(), and vusage_with_id().

usage_1() [2/2]

static OCTAVE_NORETURN void usage_1 ( const char *  id, const char *  fmt, va_list  args  )

static

Definition at line 473 of file error.cc.

References e, make_execution_exception(), and usage_1().

usage_with_id()

void usage_with_id	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 502 of file error.cc.

References vusage_with_id().

verror() [1/3]

static void verror ( bool  save_last_error, std::ostream &  os, const char *  name, const char *  id, const char *  fmt, va_list  args, bool  with_cfn = false  )

static

Definition at line 153 of file error.cc.

References octave::__get_call_stack__(), octave::call_stack::backtrace(), buffer_error_messages, octave::call_stack::caller_user_code(), cs, octave::call_stack::current(), discard_error_messages, fcn, octave::flush_stdout(), id, in_try_catch, initialize_last_error_stack(), octave_function::name(), name, octave_diary, octave_vformat(), os, octave::string::strcmp(), string, Vbeep_on_error, Vdebug_on_caught, Vlast_error_id, Vlast_error_message, and Vlast_error_stack.

Referenced by error(), error_1(), panic(), pr_where_2(), rethrow_error_1(), usage_1(), vmessage(), and vmessage_with_id().

verror() [2/3]

void verror	(	const char *	fmt,
		va_list	args
	)

Definition at line 572 of file error.cc.

References error_1().

verror() [3/3]

void verror	(	octave::execution_exception &	e,
		const char *	fmt,
		va_list	args
	)

Definition at line 587 of file error.cc.

References e, and error_1().

verror_with_cfn()

void verror_with_cfn	(	const char *	fmt,
		va_list	args
	)

Definition at line 602 of file error.cc.

References error_1().

Referenced by error_with_cfn().

verror_with_id()

void verror_with_id	(	const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 617 of file error.cc.

References error_1().

Referenced by error_with_id(), and mexErrMsgIdAndTxt().

verror_with_id_cfn()

void verror_with_id_cfn	(	const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 632 of file error.cc.

References error_1().

Referenced by error_with_id_cfn().

vmessage()

void vmessage	(	const char *	name,
		const char *	fmt,
		va_list	args
	)

Definition at line 429 of file error.cc.

References name, and verror().

Referenced by message().

vmessage_with_id()

void vmessage_with_id	(	const char *	name,
		const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 444 of file error.cc.

References name, and verror().

Referenced by message_with_id().

vparse_error()

void vparse_error	(	const char *	fmt,
		va_list	args
	)

Definition at line 825 of file error.cc.

References error_1().

Referenced by parse_error().

vparse_error_with_id()

void vparse_error_with_id	(	const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 840 of file error.cc.

References error_1().

Referenced by parse_error_with_id().

vusage()

void vusage	(	const char *	fmt,
		va_list	args
	)

Definition at line 481 of file error.cc.

References usage_1().

vusage_with_id()

void vusage_with_id	(	const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 496 of file error.cc.

References usage_1().

Referenced by usage_with_id().

vwarning() [1/2]

static void vwarning ( const char *  name, const char *  id, const char *  fmt, va_list  args  )

static

Definition at line 394 of file error.cc.

References discard_warning_messages, octave::flush_stdout(), id, name, octave_diary, octave_vformat(), string, Vlast_warning_id, Vlast_warning_message, and Vquiet_warning.

Referenced by warning(), and warning_1().

vwarning() [2/2]

void vwarning	(	const char *	fmt,
		va_list	args
	)

Definition at line 795 of file error.cc.

References warning_1().

vwarning_with_id()

void vwarning_with_id	(	const char *	id,
		const char *	fmt,
		va_list	args
	)

Definition at line 810 of file error.cc.

References warning_1().

Referenced by mexWarnMsgIdAndTxt(), and warning_with_id().

warning()

void warning	(	const char *	fmt,
			...
	)

Definition at line 801 of file error.cc.

References vwarning().

Referenced by octave::load_path::add(), octave_user_code::cache_function_text(), octave::file_editor_tab::check_valid_codec(), octave::files_dock_widget::contextmenu_delete(), convert_cdata(), octave_base_int_matrix< intNDArray< OCTAVE_INT_T > >::convert_to_str_internal(), octave_sparse_matrix::convert_to_str_internal(), octave_base_int_scalar< OCTAVE_INT_T >::convert_to_str_internal(), octave_float_matrix::convert_to_str_internal(), octave_matrix::convert_to_str_internal(), octave_float_scalar::convert_to_str_internal(), octave_scalar::convert_to_str_internal(), octave::opengl_texture::create(), daspk_user_function(), daspk_user_jacobian(), dasrt_user_cf(), dasrt_user_f(), dasrt_user_j(), dassl_user_function(), dassl_user_jacobian(), gh_manager::do_close_all_figures(), octave::ft_manager::do_get_font(), do_load(), do_minmax_body(), do_regexp_ptn_string_escapes(), do_regexp_rep_string_escapes(), do_save(), do_who(), octave::documentation::documentation(), octave::opengl_renderer::draw(), octave::opengl_renderer::draw_axes(), octave::opengl_renderer::draw_image(), octave::opengl_renderer::draw_patch(), dump_octave_core(), eigs_func(), extract_function(), Fbalance(), Fformat(), Fgsvd(), Fopenvar(), for(), mex::free(), free_qhull_memory(), mex::free_value(), Fschur(), Fspparms(), Gaudiodevinfo(), Gconvhulln(), octave::ft_text_renderer::ft_font::get_face(), octave::get_fcn_files(), octave_user_code::get_file_info(), octave::load_path::dir_info::get_file_list(), mex::global_mark(), mex::global_unmark(), Gqr(), gripe_empty_arg(), gripe_invalid_value_specified(), gripe_wrong_type_arg(), hdf5_read_next_data_internal(), if(), octave::opengl_renderer::init_gl_context(), octave::load_path::dir_info::initialize(), octave::fcn_info::fcn_info_rep::install_built_in_dispatch(), octave_class::load_ascii(), octave_class::load_binary(), octave_class::load_hdf5(), lsode_user_function(), lsode_user_jacobian(), octave::opengl_renderer::make_marker_list(), mex::mark(), mex::mark_foreign(), octave::tree::meets_bp_condition(), mexWarnMsgTxt(), octave_oncleanup::octave_oncleanup(), octave::bp_table::parse_dbfunction_params(), parse_save_options(), quad_float_user_function(), quad_user_function(), read_file(), octave::textscan::read_format_once(), read_mat5_binary_element(), read_mat5_binary_file_header(), octave_class::reconstruct_exemplar(), octave::type_info::register_assign_op(), octave::type_info::register_assignany_op(), octave::type_info::register_binary_class_op(), octave::type_info::register_binary_op(), octave::type_info::register_cat_op(), octave::type_info::register_non_const_unary_op(), octave::type_info::register_pref_assign_conv(), octave::type_info::register_type(), octave::type_info::register_unary_class_op(), octave::type_info::register_unary_op(), octave::type_info::register_widening_op(), octave::documentation::registerDoc(), octave::load_path::remove(), octave_oncleanup::save_ascii(), octave_oncleanup::save_binary(), octave_complex_diag_matrix::save_binary(), octave_diag_matrix::save_binary(), octave_sparse_complex_matrix::save_binary(), octave_sparse_matrix::save_binary(), octave_complex_matrix::save_binary(), octave_matrix::save_binary(), octave_oncleanup::save_hdf5(), octave_sparse_complex_matrix::save_hdf5(), octave_sparse_matrix::save_hdf5(), octave_complex_matrix::save_hdf5(), octave_matrix::save_hdf5(), save_mat_ascii_data(), save_three_d(), save_vars(), octave::opengl_selector::select(), octave::ft_text_renderer::set_color(), octave::shortcut_manager::shortcut_dialog_finished(), mex::unmark(), mex::unmark_foreign(), QtHandles::ButtonControl::update(), QtHandles::PopupMenuControl::update(), octave::load_path::dir_info::update(), octave::ft_text_renderer::visit(), warn_dim_too_large(), warn_disabled_feature(), warn_empty_arg(), warn_invalid_value_specified(), octave::event_queue_safe::warn_unhandled_exception(), warn_wrong_type_arg(), write_mat5_array(), xpow(), axes::properties::zoom(), and octave_oncleanup::~octave_oncleanup().

warning_1()

static void warning_1 ( const char *  id, const char *  fmt, va_list  args  )

static

Definition at line 740 of file error.cc.

References octave::__get_bp_table__(), octave::__get_call_stack__(), octave::call_stack::caller_user_code(), cs, octave::call_stack::current_frame(), octave::tree_evaluator::current_frame, octave::tree_evaluator::debug_mode, octave::bp_table::debug_on_warn(), discard_warning_messages, do_keyboard(), error_1(), frame, pr_where(), octave::action_container::protect_var(), string, strlen(), Vbacktrace_on_warning, Vdebug_on_warning, vwarning(), and warning_enabled().

Referenced by vwarning(), and vwarning_with_id().

warning_enabled()

int warning_enabled

(

const std::string &

id

)

Definition at line 669 of file error.cc.

References check_state(), octave_map::contents(), i, octave_map::numel(), retval, state, string, octave_value::string_value(), and warning_options.

Referenced by toggle_warn(), and warning_1().

warning_with_id()

void warning_with_id	(	const char *	id,
		const char *	fmt,
			...
	)

Definition at line 816 of file error.cc.

References vwarning_with_id().

Referenced by octave::load_path::add(), octave::load_path::package_info::add_to_fcn_map(), axes::properties::check_axis_limits(), check_hdf5_types(), octave::dynamic_loader::clear(), octave::dynamic_loader::clear_function(), radio_property::do_set(), color_property::do_set(), double_radio_property::do_set(), octave::opengl_renderer::draw_all_lights(), G__eigs__(), axes::properties::get_axis_limits(), gripe_data_file_in_path(), gripe_divide_by_zero(), gripe_implicit_conversion(), gripe_logical_conversion(), gripe_warn_complex_cmp(), octave_range::index_vector(), octave::tree_binary_expression::matlab_style_short_circuit_warning(), maybe_initialize_magick(), maybe_warn_invalid_field_name(), octave::maybe_warn_string_concat(), octave::textscan_format_list::parse_char_class(), octave::load_path::set(), sqrtm_utri_inplace(), validate_property_name(), octave::tree_evaluator::visit_decl_elt(), warn_array_as_logical(), warn_complex_cmp(), warn_data_file_in_path(), warn_divide_by_zero(), octave::warn_glyph_render(), warn_implicit_conversion(), octave_base_value::warn_load(), warn_logical_conversion(), octave::warn_missing_glyph(), and octave_base_value::warn_save().

Variable Documentation

buffer_error_messages

int buffer_error_messages = 0

Definition at line 112 of file error.cc.

Referenced by get_output_list(), octave::file_editor_tab::handle_context_menu_break_condition(), octave::tree::meets_bp_condition(), panic(), reset_error_handler(), verror(), and octave::tree_evaluator::visit_try_catch_command().

discard_error_messages

bool discard_error_messages = false

Definition at line 119 of file error.cc.

Referenced by error_1(), generate_struct_completions(), looks_like_struct(), panic(), base_graphics_object::remove_all_listeners(), reset_error_handler(), and verror().

discard_warning_messages

bool discard_warning_messages = false

Definition at line 122 of file error.cc.

Referenced by generate_struct_completions(), vwarning(), and warning_1().

err

OCTAVE_EXPORT octave_value_list error nd deftypefn* const octave_scalar_map err = args(0).scalar_map_value ()

Definition at line 1049 of file error.cc.

Referenced by SparseMatrix::bsolve(), SparseComplexMatrix::bsolve(), octave::regexp::compile_internal(), octave::tree_jit::create_new_engine(), SparseMatrix::determinant(), SparseComplexMatrix::determinant(), octave::base_stream::do_gets(), octave::base_stream::do_oscanf(), octave::textscan::do_scan(), octave::base_stream::do_scanf(), SparseMatrix::dsolve(), SparseComplexMatrix::dsolve(), EigsComplexNonSymmetricFunc(), EigsRealNonSymmetricFunc(), EigsRealSymmetricFunc(), octave::math::ellipj(), octave::sys::uname::error(), octave::opengl_tesselator::error(), SparseMatrix::factorize(), SparseComplexMatrix::factorize(), Fellipj(), SparseMatrix::fsolve(), SparseComplexMatrix::fsolve(), octave::math::gammainc(), Gaudiodevinfo(), get_file_format(), octave::base_stream::getl(), octave::stream::getl(), octave::base_stream::gets(), octave::stream::gets(), octave::sys::glob(), ltsolve(), SparseMatrix::ltsolve(), SparseComplexMatrix::ltsolve(), lusolve(), octave_uname_wrapper(), octave::sys::uname::operator=(), read_mat5_binary_element(), read_mat_binary_data(), octave::base_stream::skipl(), octave::stream::skipl(), SparseMatrix::solve(), SparseComplexMatrix::solve(), octave::opengl_tesselator::tess_error(), SparseMatrix::trisolve(), SparseComplexMatrix::trisolve(), utsolve(), SparseMatrix::utsolve(), SparseComplexMatrix::utsolve(), octave::tree_evaluator::visit_try_catch_command(), and octave::sys::windows_glob().

error_state

int error_state = 0

Definition at line 107 of file error.cc.

Referenced by octave::jit_typeinfo::jit_typeinfo().

in_try_catch

int in_try_catch = 0

Definition at line 116 of file error.cc.

Referenced by reset_error_handler(), verror(), and octave::tree_evaluator::visit_try_catch_command().

Vbacktrace_on_warning

bool Vbacktrace_on_warning = true

static

Definition at line 74 of file error.cc.

Referenced by warning_1().

Vbeep_on_error

bool Vbeep_on_error = false

static

Definition at line 57 of file error.cc.

Referenced by verror().

Vdebug_on_caught

bool Vdebug_on_caught = false

Definition at line 66 of file error.cc.

Referenced by octave::bp_table::dbclear_all_signals(), octave::bp_table::dbstop_process_map_args(), maybe_enter_debugger(), octave::bp_table::parse_dbfunction_params(), octave::bp_table::stop_on_err_warn_status(), and verror().

Vdebug_on_error

bool Vdebug_on_error = false

Definition at line 62 of file error.cc.

Referenced by octave::bp_table::dbclear_all_signals(), octave::bp_table::dbstop_process_map_args(), octave::tree_jit::enabled(), maybe_enter_debugger(), octave::tree::meets_bp_condition(), octave::bp_table::parse_dbfunction_params(), base_graphics_object::remove_all_listeners(), octave::bp_table::stop_on_err_warn_status(), and octave::tree_evaluator::visit_try_catch_command().

Vdebug_on_warning

bool Vdebug_on_warning = false

Definition at line 70 of file error.cc.

Referenced by octave::bp_table::dbclear_all_signals(), octave::bp_table::dbstop_process_map_args(), octave::tree::meets_bp_condition(), octave::bp_table::parse_dbfunction_params(), base_graphics_object::remove_all_listeners(), octave::bp_table::stop_on_err_warn_status(), octave::tree_evaluator::visit_try_catch_command(), and warning_1().

Vlast_error_id

std::string Vlast_error_id

static

Definition at line 95 of file error.cc.

Referenced by rethrow_error(), and verror().

Vlast_error_message

std::string Vlast_error_message

static

Definition at line 86 of file error.cc.

Referenced by rethrow_error(), and verror().

Vlast_error_stack

octave_map Vlast_error_stack

static

Definition at line 98 of file error.cc.

Referenced by rethrow_error(), and verror().

Vlast_warning_id

std::string Vlast_warning_id

static

Definition at line 92 of file error.cc.

Referenced by vwarning().

Vlast_warning_message

std::string Vlast_warning_message

static

Definition at line 89 of file error.cc.

Referenced by vwarning().

Vquiet_warning

bool Vquiet_warning = false

static

Definition at line 80 of file error.cc.

Referenced by vwarning().

Vverbose_warning

bool Vverbose_warning

static

Definition at line 77 of file error.cc.

warning_options

octave_map warning_options

static

Definition at line 83 of file error.cc.

Referenced by initialize_warning_options(), and warning_enabled().