octave::printf_value_cache Class Reference

Collaboration diagram for octave::printf_value_cache:

Public Types
enum	state { ok , conversion_error }

Public Member Functions
	printf_value_cache (const octave_value_list &args, const std::string &who)
	printf_value_cache (const printf_value_cache &)=delete
	~printf_value_cache (void)=default
bool	exhausted (void)
octave_value	get_next_value (char type=0)
int	int_value (void)
	operator bool () const
printf_value_cache &	operator= (const printf_value_cache &)=delete

Private Member Functions
	printf_value_cache (void)

Private Attributes
state	curr_state
octave_value	curr_val
int	elt_idx
bool	have_data
int	n_elts
int	n_vals
int	val_idx
const octave_value_list	values

Detailed Description

Definition at line 5417 of file oct-stream.cc.

Member Enumeration Documentation

state

enum octave::printf_value_cache::state

Enumerator
ok
conversion_error

Definition at line 5422 of file oct-stream.cc.

Constructor & Destructor Documentation

printf_value_cache() [1/3]

octave::printf_value_cache::printf_value_cache ( const octave_value_list &  args, const std::string &  who  )

inline

Definition at line 5424 of file oct-stream.cc.

References err_wrong_type_arg(), octave_value::iscell(), octave_value::isobject(), and octave_value::isstruct().

printf_value_cache() [2/3]

octave::printf_value_cache::printf_value_cache ( const printf_value_cache &  )

delete

~printf_value_cache()

octave::printf_value_cache::~printf_value_cache ( void  )

default

printf_value_cache() [3/3]

octave::printf_value_cache::printf_value_cache ( void  )

private

Member Function Documentation

exhausted()

bool octave::printf_value_cache::exhausted ( void  )

inline

Definition at line 5457 of file oct-stream.cc.

Referenced by octave::base_stream::do_printf(), and get_next_value().

get_next_value()

octave_value octave::printf_value_cache::get_next_value

(

char

type = 0

)

Definition at line 5476 of file oct-stream.cc.

References octave_value::array_value(), conversion_error, curr_state, curr_val, elt_idx, exhausted(), octave_value::fast_elem_extract(), have_data, octave_value::is_string(), n, n_elts, octave_value::numel(), octave_value::reshape(), retval, octave_value::string_value(), val_idx, values, and octave::math::x_nint().

Referenced by octave::base_stream::do_printf(), and int_value().

int_value()

int octave::printf_value_cache::int_value

(

void

)

Definition at line 5590 of file oct-stream.cc.

References conversion_error, curr_state, octave_value::double_value(), get_next_value(), max(), octave::math::nint(), and octave::math::x_nint().

Referenced by octave::base_stream::do_printf().

operator bool()

octave::printf_value_cache::operator bool ( ) const

inline

Definition at line 5455 of file oct-stream.cc.

operator=()

printf_value_cache& octave::printf_value_cache::operator= ( const printf_value_cache &  )

delete

Member Data Documentation

curr_state

state octave::printf_value_cache::curr_state

private

Definition at line 5468 of file oct-stream.cc.

Referenced by get_next_value(), and int_value().

curr_val

octave_value octave::printf_value_cache::curr_val

private

Definition at line 5467 of file oct-stream.cc.

Referenced by get_next_value().

elt_idx

int octave::printf_value_cache::elt_idx

private

Definition at line 5463 of file oct-stream.cc.

Referenced by get_next_value().

have_data

bool octave::printf_value_cache::have_data

private

Definition at line 5466 of file oct-stream.cc.

Referenced by get_next_value().

n_elts

int octave::printf_value_cache::n_elts

private

Definition at line 5465 of file oct-stream.cc.

Referenced by get_next_value().

n_vals

int octave::printf_value_cache::n_vals

private

Definition at line 5464 of file oct-stream.cc.

val_idx

int octave::printf_value_cache::val_idx

private

Definition at line 5462 of file oct-stream.cc.

Referenced by get_next_value().

values

const octave_value_list octave::printf_value_cache::values

private

Definition at line 5461 of file oct-stream.cc.

Referenced by get_next_value().

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

• libinterp/corefcn/oct-stream.cc