parse.h File Reference

#include <cstdio>
#include <string>
#include <stack>
#include <vector>
#include <map>
#include "lex.h"
#include "symtab.h"
#include "token.h"
#include "oct-obj.h"

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Classes
class	octave_base_parser
class	octave_parser
class	octave_push_parser

Functions
OCTINTERP_API string_vector	autoloaded_functions (void)
OCTINTERP_API void	cleanup_statement_list (tree_statement_list **lst)
OCTINTERP_API octave_value_list	eval_string (const std::string &, bool silent, int &parse_status, int hargout)
OCTINTERP_API octave_value	eval_string (const std::string &, bool silent, int &parse_status)
OCTINTERP_API octave_value_list	feval (const std::string &name, const octave_value_list &args=octave_value_list(), int nargout=0)
OCTINTERP_API octave_value_list	feval (octave_function *fcn, const octave_value_list &args=octave_value_list(), int nargout=0)
OCTINTERP_API octave_value_list	feval (const octave_value_list &args, int nargout=0)
OCTINTERP_API std::string	get_help_from_file (const std::string &nm, bool &symbol_found, std::string &file)
OCTINTERP_API std::string	get_help_from_file (const std::string &nm, bool &symbol_found)
OCTINTERP_API octave_function *	load_fcn_from_file (const std::string &file_name, const std::string &dir_name=std::string(), const std::string &dispatch_type=std::string(), const std::string &package_name=std::string(), const std::string &fcn_name=std::string(), bool autoload=false)
OCTINTERP_API std::string	lookup_autoload (const std::string &nm)
OCTINTERP_API string_vector	reverse_lookup_autoload (const std::string &nm)
OCTINTERP_API void	source_file (const std::string &file_name, const std::string &context=std::string(), bool verbose=false, bool require_file=true, const std::string &warn_for=std::string())

Variables
octave_base_lexer *	LEXER
int	octave_debug
bool	reading_startup_message_printed

Function Documentation

OCTINTERP_API string_vector autoloaded_functions

(

void

)

Definition at line 8172 of file oct-parse.cc.

References names().

Referenced by F__list_functions__(), and make_name_list().

OCTINTERP_API void cleanup_statement_list

(

tree_statement_list **

lst

)

Definition at line 8907 of file oct-parse.cc.

OCTINTERP_API octave_value_list eval_string	(	const std::string &	,
		bool	silent,
		int &	parse_status,
		int	hargout
	)

Definition at line 8810 of file oct-parse.cc.

References tree_statement_list::accept(), bind_ans(), tree_break_command::breaking, tree_continue_command::continuing, current_evaluator, octave_value_list::empty(), lexical_feedback::end_of_input, error(), error_state, tree_statement::expression(), octave_base_list< elt_type >::front(), tree_expression::is_assignment_expression(), tree_statement::is_expression(), tree_expression::is_identifier(), octave_base_list< elt_type >::length(), octave_base_parser::lexer, tree_expression::print_result(), octave_base_parser::reset(), tree_return_command::returning, octave_parser::run(), tree_expression::rvalue(), tree_expression::set_print_flag(), and octave_base_parser::stmt_list.

Referenced by gh_manager::do_execute_callback(), do_who(), eval_string(), execute_eval_option_code(), extract_function(), Feval(), Fevalin(), generate_struct_completions(), get_user_input(), octave_fcn_handle::load_ascii(), octave_fcn_handle::load_binary(), octave_fcn_handle::load_hdf5(), looks_like_struct(), mexEvalString(), octave_fcn_inline::octave_fcn_inline(), and read_mat5_binary_element().

OCTINTERP_API octave_value eval_string	(	const std::string &	,
		bool	silent,
		int &	parse_status
	)

Definition at line 8879 of file oct-parse.cc.

References octave_value_list::empty(), and eval_string().

OCTINTERP_API octave_value_list feval	(	const std::string &	name,
		const octave_value_list &	args = octave_value_list(),
		int	nargout = 0
	)

Definition at line 8625 of file oct-parse.cc.

References octave_value::do_multi_index_op(), error(), error_state, symbol_table::find_function(), octave_value::is_defined(), and maybe_missing_function_hook().

Referenced by octave_class::all_strings(), bind_internal_variable(), compare_property_values(), do_colon_op(), gh_manager::do_execute_callback(), gtk_manager::do_get_toolkit(), do_octave_atexit(), do_who(), named_hook_function::eval(), F__ichol0__(), F__icholt__(), F__ilu0__(), F__iluc__(), F__ilutp__(), Fbuiltin(), Fdot(), Fend(), feval(), Ffeval(), Fquadcc(), have_gnuplot_binary(), octave_class::index_vector(), install_oct_parse_fcns(), interactive_input(), octave_class::load_ascii(), octave_class::load_binary(), octave_class::load_hdf5(), maybe_missing_function_hook(), mexCallMATLAB(), octave_class::numel(), gnuplot_graphics_toolkit::print_figure(), print_usage(), octave_class::print_with_name(), read_mat5_binary_element(), gnuplot_graphics_toolkit::redraw_figure(), tree_funcall::rvalue(), octave_class::save_ascii(), octave_class::save_binary(), octave_class::save_hdf5(), save_mat5_binary_element(), octave_class::size(), octave_class::subsasgn_common(), and octave_class::subsref().

OCTINTERP_API octave_value_list feval	(	octave_function *	fcn,
		const octave_value_list &	args = octave_value_list(),
		int	nargout = 0
	)

Definition at line 8644 of file oct-parse.cc.

References octave_base_value::do_multi_index_op().

OCTINTERP_API octave_value_list feval	(	const octave_value_list &	args,
		int	nargout = 0
	)

Definition at line 8668 of file oct-parse.cc.

References octave_value::do_multi_index_op(), error(), error_state, feval(), get_feval_args(), octave_value::is_anonymous_function(), octave_value::is_function_handle(), octave_value::is_inline_function(), octave_value::is_string(), octave_value_list::length(), and octave_value::string_value().

OCTINTERP_API std::string get_help_from_file	(	const std::string &	nm,
		bool &	symbol_found,
		std::string &	file
	)

Definition at line 8107 of file oct-parse.cc.

References octave_env::base_pathname(), file_ops::dir_sep_str(), octave_function::doc_string(), fcn_file_in_path(), and parse_fcn_file().

Referenced by get_help_from_file(), and raw_help_from_file().

OCTINTERP_API std::string get_help_from_file	(	const std::string &	nm,
		bool &	symbol_found
	)

Definition at line 8150 of file oct-parse.cc.

References get_help_from_file().

OCTINTERP_API octave_function* load_fcn_from_file	(	const std::string &	file_name,
		const std::string &	dir_name = std::string(),
		const std::string &	dispatch_type = std::string(),
		const std::string &	package_name = std::string(),
		const std::string &	fcn_name = std::string(),
		bool	autoload = false
	)

Definition at line 8198 of file oct-parse.cc.

References octave_env::absolute_pathname(), octave_env::base_pathname(), file_ops::dir_sep_str(), octave_function::doc_string(), octave_base_value::is_user_function(), octave_dynamic_loader::load_mex(), octave_dynamic_loader::load_oct(), octave_env::make_absolute(), parse_fcn_file(), octave_function::scope(), octave_function::stash_dir_name(), symbol_table::stash_dir_name_for_subfunctions(), and octave_function::stash_package_name().

Referenced by cdef_method::cdef_method_rep::check_method(), symbol_table::fcn_info::fcn_info_rep::find_autoload(), symbol_table::fcn_info::fcn_info_rep::find_user_function(), symbol_table::fcn_info::fcn_info_rep::load_class_constructor(), symbol_table::fcn_info::fcn_info_rep::load_class_method(), load_out_of_date_fcn(), symbol_table::fcn_info::fcn_info_rep::load_private_function(), read_mat5_binary_element(), and octave_fcn_handle::set_fcn().

OCTINTERP_API std::string lookup_autoload

(

const std::string &

nm

)

Definition at line 8157 of file oct-parse.cc.

References load_path::find_file().

Referenced by symbol_table::fcn_info::fcn_info_rep::find_autoload(), out_of_date_check(), and symbol_exist().

OCTINTERP_API string_vector reverse_lookup_autoload

(

const std::string &

nm

)

Definition at line 8185 of file oct-parse.cc.

References string_vector::append(), and names().

OCTINTERP_API void source_file	(	const std::string &	file_name,
		const std::string &	context = std::string(),
		bool	verbose = false,
		bool	require_file = true,
		const std::string &	warn_for = std::string()
	)

Definition at line 8405 of file oct-parse.cc.

References action_container::add_fcn(), octave_base_value::do_multi_index_op(), error(), error_state, octave_call_stack::goto_base_frame(), octave_call_stack::goto_caller_frame(), octave_base_value::is_user_script(), octave_env::make_absolute(), parse_fcn_file(), octave_call_stack::pop(), action_container::protect_var(), reading_startup_message_printed, file_ops::tilde_expand(), and Vmax_recursion_depth.

Referenced by do_edit_history(), do_run_history(), execute_pkg_add_or_del(), Fsource(), and safe_source_file().

Variable Documentation

octave_base_lexer* LEXER

Definition at line 137 of file oct-parse.cc.

int octave_debug

Referenced by F__parser_debug_flag__(), and octave_process_command_line().

bool reading_startup_message_printed

Definition at line 149 of file oct-parse.cc.

Referenced by octave_execute_interpreter(), and source_file().