printf_value_cache Class Reference

Collaboration diagram for 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 (void)
bool	exhausted (void)
octave_value	get_next_value (char type=0)
int	int_value (void)
	operator bool () const

Private Member Functions
	printf_value_cache (void)
	printf_value_cache (const printf_value_cache &)
printf_value_cache &	operator= (const printf_value_cache &)

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 2164 of file oct-stream.cc.

Member Enumeration Documentation

enum printf_value_cache::state

Enumerator
ok
conversion_error

Definition at line 2169 of file oct-stream.cc.

Constructor & Destructor Documentation

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

inline

Definition at line 2171 of file oct-stream.cc.

References gripe_wrong_type_arg(), octave_value::is_cell(), octave_value::is_map(), and octave_value::is_object().

printf_value_cache::~printf_value_cache ( void  )

inline

Definition at line 2188 of file oct-stream.cc.

printf_value_cache::printf_value_cache ( void  )

private

printf_value_cache::printf_value_cache ( const printf_value_cache &  )

private

Member Function Documentation

bool printf_value_cache::exhausted ( void  )

inline

Definition at line 2198 of file oct-stream.cc.

Referenced by octave_base_stream::do_printf(), and get_next_value().

octave_value printf_value_cache::get_next_value

(

char

type = 0

)

Definition at line 2223 of file oct-stream.cc.

References octave_value::array_value(), conversion_error, curr_state, curr_val, D_NINT(), octave_value::double_value(), elt_idx, error_state, exhausted(), octave_value::fast_elem_extract(), have_data, octave_value::is_string(), n_elts, octave_value::numel(), octave_value::string_value(), val_idx, and values.

Referenced by octave_base_stream::do_printf(), and int_value().

int printf_value_cache::int_value

(

void

)

Definition at line 2341 of file oct-stream.cc.

References conversion_error, curr_state, D_NINT(), octave_value::double_value(), error_state, get_next_value(), and NINT().

Referenced by octave_base_stream::do_printf().

printf_value_cache::operator bool ( ) const

inline

Definition at line 2196 of file oct-stream.cc.

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

private

Member Data Documentation

state printf_value_cache::curr_state

private

Definition at line 2209 of file oct-stream.cc.

Referenced by get_next_value(), and int_value().

octave_value printf_value_cache::curr_val

private

Definition at line 2208 of file oct-stream.cc.

Referenced by get_next_value().

int printf_value_cache::elt_idx

private

Definition at line 2204 of file oct-stream.cc.

Referenced by get_next_value().

bool printf_value_cache::have_data

private

Definition at line 2207 of file oct-stream.cc.

Referenced by get_next_value().

int printf_value_cache::n_elts

private

Definition at line 2206 of file oct-stream.cc.

Referenced by get_next_value().

int printf_value_cache::n_vals

private

Definition at line 2205 of file oct-stream.cc.

int printf_value_cache::val_idx

private

Definition at line 2203 of file oct-stream.cc.

Referenced by get_next_value().

const octave_value_list printf_value_cache::values

private

Definition at line 2202 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