tree_index_expression Class Reference

#include "pt-idx.h"

Inheritance diagram for tree_index_expression:

Collaboration diagram for tree_index_expression:

Public Member Functions
	tree_index_expression (tree_expression *e=0, tree_argument_list *lst=0, int l=-1, int c=-1, char t= '(')
	tree_index_expression (tree_expression *e, const std::string &n, int l=-1, int c=-1)
	tree_index_expression (tree_expression *e, tree_expression *df, int l=-1, int c=-1)
	~tree_index_expression (void)
void	accept (tree_walker &tw)
void	append (tree_argument_list *lst=0, char t= '(')
void	append (const std::string &n)
void	append (tree_expression *df)
std::list< tree_argument_list * >	arg_lists (void)
std::list< string_vector >	arg_names (void)
virtual int	column (void) const
void	column (int c)
virtual void	copy_base (const tree_expression &e)
virtual void	delete_breakpoint (void)
tree_index_expression *	dup (symbol_table::scope_id scope, symbol_table::context_id context) const
tree_expression *	expression (void)
bool	has_magic_end (void) const
virtual bool	is_assignment_expression (void) const
virtual bool	is_binary_expression (void) const
virtual bool	is_boolean_expression (void) const
bool	is_breakpoint (void) const
virtual bool	is_cell (void) const
virtual bool	is_constant (void) const
bool	is_for_cmd_expr (void) const
virtual bool	is_identifier (void) const
bool	is_index_expression (void) const
virtual bool	is_logically_true (const char *)
virtual bool	is_matrix (void) const
bool	is_postfix_indexed (void) const
virtual bool	is_prefix_expression (void) const
virtual bool	is_unary_expression (void) const
virtual int	line (void) const
void	line (int l)
octave_lvalue	lvalue (void)
bool	lvalue_ok (void) const
void	mark_as_for_cmd_expr (void)
virtual void	mark_braindead_shortcircuit (void)
tree_expression *	mark_in_parens (void)
std::string	name (void) const
virtual std::string	oper (void) const
virtual std::string	original_text (void) const
int	paren_count (void) const
char	postfix_index (void) const
bool	print_result (void) const
octave_value_list	rvalue (int nargout)
octave_value_list	rvalue (int nargout, const std::list< octave_lvalue > *lvalue_list)
octave_value	rvalue1 (int nargout=1)
bool	rvalue_ok (void) const
virtual void	set_breakpoint (void)
void	set_location (int l, int c)
tree_expression *	set_postfix_index (char type)
tree_expression *	set_print_flag (bool print)
std::string	str_print_code (void)
std::string	type_tags (void)

Protected Attributes
bool	for_cmd_expr
int	num_parens
char	postfix_index_type
bool	print_flag

Private Member Functions
	tree_index_expression (int l, int c)
	tree_index_expression (const tree_index_expression &)
std::string	get_struct_index (std::list< string_vector >::const_iterator p_arg_nm, std::list< tree_expression * >::const_iterator p_dyn_field) const
octave_map	make_arg_struct (void) const
tree_index_expression &	operator= (const tree_index_expression &)

Private Attributes
std::list< string_vector >	arg_nm
std::list< tree_argument_list * >	args
std::list< tree_expression * >	dyn_field
tree_expression *	expr
std::string	type

Detailed Description

Definition at line 44 of file pt-idx.h.

Constructor & Destructor Documentation

tree_index_expression::tree_index_expression	(	tree_expression *	e = 0,
		tree_argument_list *	lst = 0,
		int	l = -1,
		int	c = -1,
		char	t = '('
	)

Definition at line 49 of file pt-idx.cc.

References append().

Referenced by dup().

tree_index_expression::tree_index_expression	(	tree_expression *	e,
		const std::string &	n,
		int	l = -1,
		int	c = -1
	)

Definition at line 58 of file pt-idx.cc.

References append().

tree_index_expression::tree_index_expression	(	tree_expression *	e,
		tree_expression *	df,
		int	l = -1,
		int	c = -1
	)

Definition at line 67 of file pt-idx.cc.

References append().

tree_index_expression::~tree_index_expression

(

void

)

Definition at line 106 of file pt-idx.cc.

References args, dyn_field, and expr.

tree_index_expression::tree_index_expression ( int  l, int  c  )

private

Definition at line 45 of file pt-idx.cc.

tree_index_expression::tree_index_expression ( const tree_index_expression &  )

private

Member Function Documentation

void tree_index_expression::accept ( tree_walker &  tw )

virtual

Implements tree.

Definition at line 720 of file pt-idx.cc.

References tree_walker::visit_index_expression().

Referenced by tree_checker::visit_return_list(), and tree_print_code::visit_return_list().

void tree_index_expression::append	(	tree_argument_list *	lst = 0,
		char	t = '('
	)

Definition at line 77 of file pt-idx.cc.

References arg_nm, args, dyn_field, error(), tree_argument_list::get_arg_names(), tree_argument_list::has_magic_tilde(), and type.

Referenced by octave_base_parser::make_index_expression(), octave_base_parser::make_indirect_ref(), and tree_index_expression().

void tree_index_expression::append

(

const std::string &

n

)

Definition at line 89 of file pt-idx.cc.

References arg_nm, args, dyn_field, and type.

void tree_index_expression::append

(

tree_expression *

df

)

Definition at line 98 of file pt-idx.cc.

References arg_nm, args, dyn_field, and type.

std::list<tree_argument_list *> tree_index_expression::arg_lists ( void  )

inline

Definition at line 74 of file pt-idx.h.

Referenced by octave_fcn_binder::maybe_binder(), jit_convert::resolve(), tree_checker::visit_index_expression(), and tree_print_code::visit_index_expression().

std::list<string_vector> tree_index_expression::arg_names ( void  )

inline

Definition at line 78 of file pt-idx.h.

Referenced by octave_fcn_binder::maybe_binder(), and tree_print_code::visit_index_expression().

virtual int tree::column ( void  ) const

inlinevirtualinherited

Reimplemented in tree_colon_expression, and tree_statement.

Definition at line 47 of file pt.h.

Referenced by tree_statement::column(), tree_colon_expression::column(), tree_break_command::dup(), tree_cell::dup(), tree_funcall::dup(), tree_try_catch_command::dup(), tree_continue_command::dup(), tree_fcn_handle::dup(), tree_no_op_command::dup(), tree_constant::dup(), tree_while_command::dup(), dup(), tree_binary_expression::dup(), tree_return_command::dup(), tree_prefix_expression::dup(), tree_function_def::dup(), tree_identifier::dup(), tree_unwind_protect_command::dup(), tree_anon_fcn_handle::dup(), tree_if_command::dup(), tree_postfix_expression::dup(), tree_do_until_command::dup(), tree_boolean_expression::dup(), tree_global_command::dup(), tree_simple_for_command::dup(), tree_persistent_command::dup(), tree_switch_command::dup(), tree_complex_for_command::dup(), tree_identifier::eval_undefined_error(), octave_base_parser::finish_array_list(), octave_base_parser::finish_colon_expression(), octave_base_parser::finish_if_command(), octave_base_parser::finish_switch_command(), octave_base_parser::make_index_expression(), octave_base_parser::make_indirect_ref(), octave_base_parser::maybe_warn_assign_as_truth_value(), octave_base_parser::maybe_warn_variable_switch_label(), tree_anon_fcn_handle::rvalue1(), tree_evaluator::visit_if_command_list(), tree_evaluator::visit_simple_for_command(), and tree_evaluator::visit_switch_command().

void tree::column ( int  c )

inlineinherited

Definition at line 51 of file pt.h.

virtual void tree_expression::copy_base ( const tree_expression &  e )

inlinevirtualinherited

Definition at line 129 of file pt-exp.h.

References tree_expression::num_parens, tree_expression::postfix_index_type, and tree_expression::print_flag.

Referenced by tree_array_list::copy_base(), tree_funcall::dup(), tree_fcn_handle::dup(), tree_simple_assignment::dup(), tree_constant::dup(), dup(), tree_colon_expression::dup(), tree_binary_expression::dup(), tree_prefix_expression::dup(), tree_identifier::dup(), tree_anon_fcn_handle::dup(), tree_multi_assignment::dup(), tree_postfix_expression::dup(), and tree_boolean_expression::dup().

virtual void tree::delete_breakpoint ( void  )

inlinevirtualinherited

Reimplemented in tree_statement.

Definition at line 61 of file pt.h.

Referenced by tree_statement::delete_breakpoint(), and tree_breakpoint::take_action().

tree_index_expression * tree_index_expression::dup ( symbol_table::scope_id  scope, symbol_table::context_id  context  ) const

virtual

Implements tree_expression.

Definition at line 676 of file pt-idx.cc.

References arg_nm, args, tree::column(), tree_expression::copy_base(), tree_expression::dup(), tree_argument_list::dup(), dyn_field, expr, tree_index_expression(), and type.

Referenced by tree_return_list::dup().

tree_expression* tree_index_expression::expression ( void  )

inline

Definition at line 72 of file pt-idx.h.

Referenced by octave_fcn_binder::maybe_binder(), jit_convert::resolve(), tree_checker::visit_index_expression(), tree_print_code::visit_index_expression(), and ctor_analyzer::visit_index_expression().

std::string tree_index_expression::get_struct_index ( std::list< string_vector >::const_iterator  p_arg_nm, std::list< tree_expression * >::const_iterator  p_dyn_field  ) const

private

Definition at line 205 of file pt-idx.cc.

References error(), error_state, octave_value::is_string(), panic_impossible, octave_value::rows(), tree_expression::rvalue1(), and octave_value::string_value().

Referenced by lvalue(), make_arg_struct(), and rvalue().

bool tree_index_expression::has_magic_end ( void  ) const

virtual

Implements tree_expression.

Definition at line 126 of file pt-idx.cc.

References args, and tree_argument_list::has_magic_end().

virtual bool tree_expression::is_assignment_expression ( void  ) const

inlinevirtualinherited

Reimplemented in tree_multi_assignment, and tree_simple_assignment.

Definition at line 63 of file pt-exp.h.

Referenced by eval_string(), octave_base_parser::maybe_warn_assign_as_truth_value(), tree_evaluator::visit_statement(), and jit_convert::visit_statement().

virtual bool tree_expression::is_binary_expression ( void  ) const

inlinevirtualinherited

Reimplemented in tree_binary_expression.

Definition at line 69 of file pt-exp.h.

virtual bool tree_expression::is_boolean_expression ( void  ) const

inlinevirtualinherited

Reimplemented in tree_boolean_expression.

Definition at line 71 of file pt-exp.h.

bool tree::is_breakpoint ( void  ) const

inlineinherited

Definition at line 63 of file pt.h.

Referenced by tree_statement::is_breakpoint(), tree_breakpoint::take_action(), tree_evaluator::visit_break_command(), tree_evaluator::visit_complex_for_command(), tree_evaluator::visit_continue_command(), tree_evaluator::visit_do_until_command(), tree_evaluator::visit_global_command(), tree_evaluator::visit_if_command_list(), tree_evaluator::visit_no_op_command(), tree_evaluator::visit_persistent_command(), tree_evaluator::visit_return_command(), tree_evaluator::visit_simple_for_command(), tree_evaluator::visit_statement(), tree_evaluator::visit_switch_command(), and tree_evaluator::visit_while_command().

virtual bool tree_expression::is_cell ( void  ) const

inlinevirtualinherited

Reimplemented in tree_cell.

Definition at line 57 of file pt-exp.h.

virtual bool tree_expression::is_constant ( void  ) const

inlinevirtualinherited

Reimplemented in tree_constant.

Definition at line 53 of file pt-exp.h.

Referenced by tree_argument_list::all_elements_are_constant(), octave_base_parser::finish_colon_expression(), octave_fcn_binder::maybe_binder(), octave_base_parser::maybe_warn_variable_switch_label(), and octave_base_parser::validate_matrix_for_assignment().

bool tree_expression::is_for_cmd_expr ( void  ) const

inlineinherited

Definition at line 109 of file pt-exp.h.

Referenced by tree_colon_expression::rvalue1().

virtual bool tree_expression::is_identifier ( void  ) const

inlinevirtualinherited

Reimplemented in tree_identifier.

Definition at line 59 of file pt-exp.h.

Referenced by tree_argument_list::append(), compute_attribute_value(), eval_string(), tree_argument_list::is_valid_lvalue_list(), octave_base_parser::make_try_command(), octave_fcn_binder::maybe_binder(), rvalue(), tree_argument_list::variable_names(), tree_evaluator::visit_statement(), and jit_convert::visit_statement().

bool tree_index_expression::is_index_expression ( void  ) const

inlinevirtual

Reimplemented from tree_expression.

Definition at line 68 of file pt-idx.h.

bool tree_expression::is_logically_true ( const char *  warn_for )

virtualinherited

Definition at line 39 of file pt-exp.cc.

References error(), error_state, octave_value::is_defined(), octave_value::is_true(), and tree_expression::rvalue1().

Referenced by tree_evaluator::visit_do_until_command(), tree_evaluator::visit_if_command_list(), and tree_evaluator::visit_while_command().

virtual bool tree_expression::is_matrix ( void  ) const

inlinevirtualinherited

Reimplemented in tree_matrix.

Definition at line 55 of file pt-exp.h.

Referenced by octave_base_parser::validate_array_list(), and octave_base_parser::validate_matrix_for_assignment().

bool tree_expression::is_postfix_indexed ( void  ) const

inlineinherited

Definition at line 90 of file pt-exp.h.

Referenced by octave_base_parser::make_index_expression(), octave_base_parser::make_indirect_ref(), tree_funcall::rvalue(), and tree_identifier::rvalue().

virtual bool tree_expression::is_prefix_expression ( void  ) const

inlinevirtualinherited

Definition at line 65 of file pt-exp.h.

virtual bool tree_expression::is_unary_expression ( void  ) const

inlinevirtualinherited

Reimplemented in tree_unary_expression.

Definition at line 67 of file pt-exp.h.

Referenced by strip_not(), and strip_trans_herm().

virtual int tree::line ( void  ) const

inlinevirtualinherited

Reimplemented in tree_colon_expression, and tree_statement.

Definition at line 45 of file pt.h.

Referenced by tree_breakpoint::do_decl_command(), tree_try_catch_command::dup(), tree_while_command::dup(), tree_binary_expression::dup(), tree_prefix_expression::dup(), tree_unwind_protect_command::dup(), tree_anon_fcn_handle::dup(), tree_if_command::dup(), tree_postfix_expression::dup(), tree_do_until_command::dup(), tree_boolean_expression::dup(), tree_global_command::dup(), tree_simple_for_command::dup(), tree_persistent_command::dup(), tree_switch_command::dup(), tree_complex_for_command::dup(), tree_identifier::eval_undefined_error(), octave_base_parser::finish_array_list(), octave_base_parser::finish_colon_expression(), octave_base_parser::finish_if_command(), octave_base_parser::finish_switch_command(), tree_statement::line(), tree_colon_expression::line(), octave_base_parser::make_index_expression(), octave_base_parser::make_indirect_ref(), octave_base_parser::maybe_warn_assign_as_truth_value(), octave_base_parser::maybe_warn_variable_switch_label(), tree_breakpoint::take_action(), tree_checker::visit_argument_list(), tree_breakpoint::visit_break_command(), tree_checker::visit_complex_for_command(), tree_breakpoint::visit_complex_for_command(), tree_breakpoint::visit_continue_command(), tree_breakpoint::visit_do_until_command(), tree_evaluator::visit_if_command_list(), tree_breakpoint::visit_if_command_list(), tree_breakpoint::visit_no_op_command(), tree_breakpoint::visit_return_command(), tree_checker::visit_simple_assignment(), tree_checker::visit_simple_for_command(), tree_evaluator::visit_simple_for_command(), tree_breakpoint::visit_simple_for_command(), tree_breakpoint::visit_switch_case_list(), tree_evaluator::visit_switch_command(), tree_breakpoint::visit_switch_command(), tree_checker::visit_try_catch_command(), and tree_breakpoint::visit_while_command().

void tree::line ( int  l )

inlineinherited

Definition at line 49 of file pt.h.

octave_lvalue tree_index_expression::lvalue ( void  )

virtual

Reimplemented from tree_expression.

Definition at line 475 of file pt-idx.cc.

References arg_nm, args, dyn_field, error(), error_state, expr, get_struct_index(), gripe_indexed_cs_list(), gripe_invalid_inquiry_subscript(), octave_value_list::has_magic_colon(), octave_value::is_cell(), octave_value::is_matrix_type(), octave_value::is_string(), octave_value::is_undefined(), octave_value::is_zero_by_zero(), tree_expression::lvalue(), make_value_list(), octave_lvalue::numel(), octave_value::numel(), octave_value(), panic_impossible, octave_lvalue::set_index(), octave_value::subsref(), type, and octave_lvalue::value().

bool tree_index_expression::lvalue_ok ( void  ) const

inlinevirtual

Reimplemented from tree_expression.

Definition at line 80 of file pt-idx.h.

octave_map tree_index_expression::make_arg_struct ( void  ) const

private

Definition at line 234 of file pt-idx.cc.

References arg_nm, args, octave_map::assign(), dyn_field, error_state, get_struct_index(), make_subs_cell(), panic_impossible, and type.

void tree_expression::mark_as_for_cmd_expr ( void  )

inlineinherited

Definition at line 107 of file pt-exp.h.

Referenced by octave_base_parser::make_for_command().

virtual void tree_expression::mark_braindead_shortcircuit ( void  )

inlinevirtualinherited

Reimplemented in tree_binary_expression.

Definition at line 105 of file pt-exp.h.

tree_expression* tree_expression::mark_in_parens ( void  )

inlineinherited

Definition at line 111 of file pt-exp.h.

std::string tree_index_expression::name ( void  ) const

virtual

Reimplemented from tree_expression.

Definition at line 145 of file pt-idx.cc.

References expr, and tree_expression::name().

Referenced by tree_identifier::has_magic_end(), tree_identifier::static_workspace_error(), and tree_argument_list::variable_names().

virtual std::string tree_expression::oper ( void  ) const

inlinevirtualinherited

Reimplemented in tree_boolean_expression, tree_multi_assignment, tree_binary_expression, tree_simple_assignment, and tree_unary_expression.

Definition at line 99 of file pt-exp.h.

tree_index_expression& tree_index_expression::operator= ( const tree_index_expression &  )

private

std::string tree_expression::original_text ( void  ) const

virtualinherited

Reimplemented in tree_constant.

Definition at line 85 of file pt-exp.cc.

Referenced by tree_funcall::print_raw().

int tree_expression::paren_count ( void  ) const

inlineinherited

Definition at line 88 of file pt-exp.h.

Referenced by octave_base_parser::maybe_warn_assign_as_truth_value(), tree_print_code::print_parens(), and tree_print_code::visit_index_expression().

char tree_expression::postfix_index ( void  ) const

inlineinherited

Definition at line 92 of file pt-exp.h.

Referenced by tree_funcall::rvalue(), and tree_identifier::rvalue().

bool tree_expression::print_result ( void  ) const

inlineinherited

Definition at line 97 of file pt-exp.h.

Referenced by jit_convert::do_assign(), eval_string(), tree_statement::print_result(), tree_identifier::rvalue(), tree_multi_assignment::rvalue(), tree_simple_assignment::rvalue1(), tree_evaluator::visit_statement(), and jit_convert::visit_statement().

octave_value_list tree_index_expression::rvalue ( int  nargout )

virtual

Reimplemented from tree_expression.

Definition at line 282 of file pt-idx.cc.

Referenced by tree_identifier::rvalue(), and rvalue1().

octave_value_list tree_index_expression::rvalue ( int  nargout, const std::list< octave_lvalue > *  lvalue_list  )

virtual

Reimplemented from tree_expression.

Definition at line 288 of file pt-idx.cc.

References arg_nm, args, octave_value::do_multi_index_op(), dyn_field, error_state, expr, octave_value::function_value(), get_struct_index(), gripe_indexed_cs_list(), tree_argument_list::has_magic_end(), octave_value::is_cs_list(), octave_value::is_function(), tree_expression::is_identifier(), octave_function::is_postfix_index_handled(), octave_value::is_undefined(), tree_identifier::is_variable(), octave_base_list< elt_type >::length(), octave_value_list::length(), make_value_list(), octave_value(), panic_impossible, tree_expression::rvalue1(), octave_value_list::stash_name_tags(), octave_value::subsref(), and type.

octave_value tree_index_expression::rvalue1 ( int  nargout = 1 )

virtual

Reimplemented from tree_expression.

Definition at line 462 of file pt-idx.cc.

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

bool tree_index_expression::rvalue_ok ( void  ) const

inlinevirtual

Reimplemented from tree_expression.

Definition at line 82 of file pt-idx.h.

virtual void tree::set_breakpoint ( void  )

inlinevirtualinherited

Reimplemented in tree_statement.

Definition at line 59 of file pt.h.

Referenced by tree_statement::set_breakpoint(), and tree_breakpoint::take_action().

void tree::set_location ( int  l, int  c  )

inlineinherited

Definition at line 53 of file pt.h.

Referenced by tree_statement::set_location().

tree_expression* tree_expression::set_postfix_index ( char  type )

inlineinherited

Definition at line 117 of file pt-exp.h.

Referenced by octave_base_parser::make_index_expression(), and octave_base_parser::make_indirect_ref().

tree_expression* tree_expression::set_print_flag ( bool  print )

inlineinherited

Definition at line 123 of file pt-exp.h.

Referenced by eval_string(), and tree_statement::set_print_flag().

std::string tree::str_print_code ( void  )

inherited

Definition at line 39 of file pt.cc.

References tree::accept().

Referenced by jit_info::compile(), and tree_argument_list::get_arg_names().

std::string tree_index_expression::type_tags ( void  )

inline

Definition at line 76 of file pt-idx.h.

Referenced by octave_fcn_binder::maybe_binder(), jit_convert::resolve(), and tree_print_code::visit_index_expression().

Member Data Documentation

std::list<string_vector> tree_index_expression::arg_nm

private

Definition at line 111 of file pt-idx.h.

Referenced by append(), dup(), lvalue(), make_arg_struct(), and rvalue().

std::list<tree_argument_list *> tree_index_expression::args

private

Definition at line 104 of file pt-idx.h.

Referenced by append(), tree_identifier::do_lookup(), dup(), has_magic_end(), lvalue(), make_arg_struct(), rvalue(), and ~tree_index_expression().

std::list<tree_expression *> tree_index_expression::dyn_field

private

Definition at line 114 of file pt-idx.h.

Referenced by append(), dup(), lvalue(), make_arg_struct(), rvalue(), and ~tree_index_expression().

tree_expression* tree_index_expression::expr

private

Definition at line 101 of file pt-idx.h.

Referenced by dup(), lvalue(), name(), rvalue(), and ~tree_index_expression().

bool tree_expression::for_cmd_expr

protectedinherited

Definition at line 153 of file pt-exp.h.

int tree_expression::num_parens

protectedinherited

Definition at line 144 of file pt-exp.h.

Referenced by tree_expression::copy_base().

char tree_expression::postfix_index_type

protectedinherited

Definition at line 149 of file pt-exp.h.

Referenced by tree_expression::copy_base().

bool tree_expression::print_flag

protectedinherited

Definition at line 156 of file pt-exp.h.

Referenced by tree_expression::copy_base().

std::string tree_index_expression::type

private

Definition at line 107 of file pt-idx.h.

Referenced by append(), dup(), lvalue(), make_arg_struct(), and rvalue().

---

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

• libinterp/parse-tree/pt-idx.h
• libinterp/parse-tree/pt-idx.cc