octave_lvalue Class Reference

#include "oct-lvalue.h"

Public Member Functions
	octave_lvalue (const symbol_record &sr, const std::shared_ptr< stack_frame > &frame)
void	assign (octave_value::assign_op, const octave_value &)
void	clear_index ()
void	define (const octave_value &v)
bool	index_is_colon () const
bool	index_is_empty () const
std::string	index_type () const
bool	is_black_hole () const
bool	is_defined () const
bool	is_undefined () const
bool	isstruct () const
void	mark_black_hole ()
octave_idx_type	numel () const
void	set_index (const std::string &t, const std::list< octave_value_list > &i)
void	unary_op (octave_value::unary_op op)
octave_value	value () const

Detailed Description

Definition at line 39 of file oct-lvalue.h.

Constructor & Destructor Documentation

octave_lvalue()

octave_lvalue::octave_lvalue ( const symbol_record &  sr, const std::shared_ptr< stack_frame > &  frame  )

inline

Definition at line 43 of file oct-lvalue.h.

Member Function Documentation

assign()

void octave_lvalue::assign	(	octave_value::assign_op	op,
		const octave_value &	rhs
	)

Definition at line 58 of file oct-lvalue.cc.

References is_black_hole().

Referenced by tree_evaluator::eval_decl_elt(), tree_simple_assignment::evaluate(), tree_evaluator::undefine_parameter_list(), tree_evaluator::visit_complex_for_command(), tree_evaluator::visit_decl_elt(), tree_evaluator::visit_simple_for_command(), and tree_evaluator::visit_try_catch_command().

clear_index()

void octave_lvalue::clear_index ( )

inline

Definition at line 70 of file oct-lvalue.h.

Referenced by tree_simple_assignment::evaluate().

define()

void octave_lvalue::define

(

const octave_value &

v

)

Definition at line 52 of file oct-lvalue.cc.

Referenced by tree_evaluator::define_parameter_list_from_arg_vector().

index_is_colon()

bool octave_lvalue::index_is_colon

(

)

const

Definition at line 202 of file oct-lvalue.cc.

References octave_value_list::length().

index_is_empty()

bool octave_lvalue::index_is_empty

(

)

const

Definition at line 187 of file oct-lvalue.cc.

References octave_value_list::length().

index_type()

std::string octave_lvalue::index_type ( ) const

inline

Definition at line 72 of file oct-lvalue.h.

is_black_hole()

bool octave_lvalue::is_black_hole ( ) const

inline

Definition at line 51 of file oct-lvalue.h.

Referenced by assign(), unary_op(), and value().

is_defined()

bool octave_lvalue::is_defined

(

)

const

Definition at line 40 of file oct-lvalue.cc.

References is_defined().

Referenced by is_defined(), and is_undefined().

is_undefined()

bool octave_lvalue::is_undefined

(

)

const

Definition at line 46 of file oct-lvalue.cc.

References is_defined().

Referenced by tree_evaluator::visit_decl_elt().

isstruct()

bool octave_lvalue::isstruct ( ) const

inline

Definition at line 59 of file oct-lvalue.h.

mark_black_hole()

void octave_lvalue::mark_black_hole ( )

inline

Definition at line 53 of file oct-lvalue.h.

Referenced by tree_black_hole::lvalue().

numel()

octave_idx_type octave_lvalue::numel

(

)

const

Definition at line 66 of file oct-lvalue.cc.

References err_invalid_inquiry_subscript(), octave_value_list::has_magic_colon(), octave_value::is_matrix_type(), octave_value::is_string(), octave_value::is_undefined(), octave_value::is_zero_by_zero(), octave_value::iscell(), panic_impossible, and octave_value::xnumel().

Referenced by tree_simple_assignment::evaluate().

set_index()

void octave_lvalue::set_index	(	const std::string &	t,
		const std::list< octave_value_list > &	i
	)

Definition at line 176 of file oct-lvalue.cc.

References error().

Referenced by tree_index_expression::lvalue().

unary_op()

void octave_lvalue::unary_op

(

octave_value::unary_op

op

)

Definition at line 217 of file oct-lvalue.cc.

References is_black_hole().

Referenced by tree_prefix_expression::evaluate(), and tree_postfix_expression::evaluate().

value()

octave_value octave_lvalue::value

(

)

const

Definition at line 224 of file oct-lvalue.cc.

References is_black_hole().

Referenced by tree_prefix_expression::evaluate(), tree_postfix_expression::evaluate(), tree_simple_assignment::evaluate(), and tree_index_expression::lvalue().

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

• libinterp/parse-tree/oct-lvalue.h
• libinterp/parse-tree/oct-lvalue.cc