(b76ad15ed0da636161de0243c547ee1e6fc95681)

#include "ruby/internal/config.h"
#include "id.h"
#include "internal.h"
#include "internal/enumerator.h"
#include "internal/error.h"
#include "internal/hash.h"
#include "internal/imemo.h"
#include "internal/numeric.h"
#include "internal/range.h"
#include "internal/rational.h"
#include "ruby/ruby.h"

Include dependency graph for enumerator.c:

Go to the source code of this file.

Data Structures
struct	enumerator

struct	generator

struct	yielder

struct	producer

struct	lazyenum_funcs

struct	proc_entry

struct	enum_chain

struct	flat_map_i_arg

struct	arith_seq_gen

Macros
#define	id_call idCall

#define	id_each idEach

#define	id_eqq idEqq

#define	id_initialize idInitialize

#define	id_size idSize

#define	enumerator_free RUBY_TYPED_DEFAULT_FREE

#define	proc_entry_free RUBY_TYPED_DEFAULT_FREE

#define	yielder_free RUBY_TYPED_DEFAULT_FREE

#define	generator_free RUBY_TYPED_DEFAULT_FREE

#define	lazy_receiver_size lazy_map_size

#define	memo_value v2

#define	memo_flags u3.state

#define	LAZY_MEMO_BREAK 1

#define	LAZY_MEMO_PACKED 2

#define	LAZY_MEMO_BREAK_P(memo) ((memo)->memo_flags & LAZY_MEMO_BREAK)

#define	LAZY_MEMO_PACKED_P(memo) ((memo)->memo_flags & LAZY_MEMO_PACKED)

#define	LAZY_MEMO_SET_BREAK(memo) ((memo)->memo_flags \|= LAZY_MEMO_BREAK)

#define	LAZY_MEMO_RESET_BREAK(memo) ((memo)->memo_flags &= ~LAZY_MEMO_BREAK)

#define	LAZY_MEMO_SET_VALUE(memo, value) MEMO_V2_SET(memo, value)

#define	LAZY_MEMO_SET_PACKED(memo) ((memo)->memo_flags \|= LAZY_MEMO_PACKED)

#define	LAZY_MEMO_RESET_PACKED(memo) ((memo)->memo_flags &= ~LAZY_MEMO_PACKED)

#define	producer_free RUBY_TYPED_DEFAULT_FREE

#define	enum_chain_free RUBY_TYPED_DEFAULT_FREE

#define	NUM_GE(x, y) RTEST(rb_num_coerce_relop((x), (y), idGE))

#define	sym(name) ID2SYM(rb_intern_const(name))

Typedefs
typedef struct MEMO *	lazyenum_proc_func(VALUE, struct MEMO *, VALUE, long)

typedef VALUE	lazyenum_size_func(VALUE, VALUE)

Functions
VALUE	rb_enumeratorize (VALUE obj, VALUE meth, int argc, const VALUE *argv)

VALUE	rb_enumeratorize_with_size_kw (VALUE obj, VALUE meth, int argc, const VALUE argv, rb_enumerator_size_func size_fn, int kw_splat)

VALUE	rb_enumeratorize_with_size (VALUE obj, VALUE meth, int argc, const VALUE argv, rb_enumerator_size_func size_fn)

	NORETURN (static VALUE producer_each_i(VALUE obj))

VALUE	rb_arith_seq_new (VALUE obj, VALUE meth, int argc, VALUE const argv, rb_enumerator_size_func size_fn, VALUE beg, VALUE end, VALUE step, int excl)

int	rb_arithmetic_sequence_extract (VALUE obj, rb_arithmetic_sequence_components_t *component)

VALUE	rb_arithmetic_sequence_beg_len_step (VALUE obj, long begp, long lenp, long *stepp, long len, int err)

void	InitVM_Enumerator (void)

void	Init_Enumerator (void)

Variables
VALUE	rb_cEnumerator

VALUE	rb_eStopIteration

VALUE	rb_cArithSeq

Macro Definition Documentation

◆ enum_chain_free

#define enum_chain_free RUBY_TYPED_DEFAULT_FREE

Definition at line 3075 of file enumerator.c.

◆ enumerator_free

#define enumerator_free RUBY_TYPED_DEFAULT_FREE

Definition at line 232 of file enumerator.c.

◆ generator_free

#define generator_free RUBY_TYPED_DEFAULT_FREE

Definition at line 1397 of file enumerator.c.

◆ id_call

#define id_call idCall

Definition at line 135 of file enumerator.c.

◆ id_each

#define id_each idEach

Definition at line 136 of file enumerator.c.

◆ id_eqq

#define id_eqq idEqq

Definition at line 137 of file enumerator.c.

◆ id_initialize

#define id_initialize idInitialize

Definition at line 138 of file enumerator.c.

◆ id_size

#define id_size idSize

Definition at line 139 of file enumerator.c.

◆ LAZY_MEMO_BREAK

#define LAZY_MEMO_BREAK 1

Definition at line 1572 of file enumerator.c.

◆ LAZY_MEMO_BREAK_P

#define LAZY_MEMO_BREAK_P ( memo ) ((memo)->memo_flags & LAZY_MEMO_BREAK)

Definition at line 1574 of file enumerator.c.

◆ LAZY_MEMO_PACKED

#define LAZY_MEMO_PACKED 2

Definition at line 1573 of file enumerator.c.

◆ LAZY_MEMO_PACKED_P

#define LAZY_MEMO_PACKED_P ( memo ) ((memo)->memo_flags & LAZY_MEMO_PACKED)

Definition at line 1575 of file enumerator.c.

◆ LAZY_MEMO_RESET_BREAK

#define LAZY_MEMO_RESET_BREAK ( memo ) ((memo)->memo_flags &= ~LAZY_MEMO_BREAK)

Definition at line 1577 of file enumerator.c.

◆ LAZY_MEMO_RESET_PACKED

#define LAZY_MEMO_RESET_PACKED ( memo ) ((memo)->memo_flags &= ~LAZY_MEMO_PACKED)

Definition at line 1580 of file enumerator.c.

◆ LAZY_MEMO_SET_BREAK

#define LAZY_MEMO_SET_BREAK ( memo ) ((memo)->memo_flags |= LAZY_MEMO_BREAK)

Definition at line 1576 of file enumerator.c.

◆ LAZY_MEMO_SET_PACKED

#define LAZY_MEMO_SET_PACKED ( memo ) ((memo)->memo_flags |= LAZY_MEMO_PACKED)

Definition at line 1579 of file enumerator.c.

◆ LAZY_MEMO_SET_VALUE

#define LAZY_MEMO_SET_VALUE	(	memo,
		value
	)	MEMO_V2_SET(memo, value)

Definition at line 1578 of file enumerator.c.

◆ lazy_receiver_size

#define lazy_receiver_size lazy_map_size

Definition at line 1535 of file enumerator.c.

◆ memo_flags

#define memo_flags u3.state

Definition at line 1571 of file enumerator.c.

◆ memo_value

#define memo_value v2

Definition at line 1570 of file enumerator.c.

◆ NUM_GE

#define NUM_GE	(	x,
		y
	)	RTEST(rb_num_coerce_relop((x), (y), idGE))

Definition at line 3906 of file enumerator.c.

◆ proc_entry_free

#define proc_entry_free RUBY_TYPED_DEFAULT_FREE

Definition at line 279 of file enumerator.c.

◆ producer_free

#define producer_free RUBY_TYPED_DEFAULT_FREE

Definition at line 2889 of file enumerator.c.

◆ sym

#define sym ( name ) ID2SYM(rb_intern_const(name))

Definition at line 4043 of file enumerator.c.

◆ yielder_free

#define yielder_free RUBY_TYPED_DEFAULT_FREE

Definition at line 1257 of file enumerator.c.

Typedef Documentation

◆ lazyenum_proc_func

typedef struct MEMO* lazyenum_proc_func(VALUE, struct MEMO *, VALUE, long)

Definition at line 174 of file enumerator.c.

◆ lazyenum_size_func

typedef VALUE lazyenum_size_func(VALUE, VALUE)

Definition at line 175 of file enumerator.c.

Function Documentation

◆ Init_Enumerator()

void Init_Enumerator ( void )

Definition at line 4240 of file enumerator.c.

◆ InitVM_Enumerator()

void InitVM_Enumerator ( void )

Definition at line 4045 of file enumerator.c.

◆ NORETURN()

NORETURN ( static VALUE producer_each_iVALUE obj )

◆ rb_arith_seq_new()

VALUE rb_arith_seq_new	(	VALUE	obj,
		VALUE	meth,
		int	argc,
		VALUE const *	argv,
		rb_enumerator_size_func *	size_fn,
		VALUE	beg,
		VALUE	end,
		VALUE	step,
		int	excl
	)

Definition at line 3363 of file enumerator.c.

◆ rb_arithmetic_sequence_beg_len_step()

VALUE rb_arithmetic_sequence_beg_len_step	(	VALUE	obj,
		long *	begp,
		long *	lenp,
		long *	stepp,
		long	len,
		int	err
	)

Definition at line 3447 of file enumerator.c.

References rb_arithmetic_sequence_components_t::begin, rb_arithmetic_sequence_components_t::end, err, rb_arithmetic_sequence_components_t::exclude_end, len, NIL_P, NULL, NUM2LONG, PRIsVALUE, Qfalse, Qnil, Qtrue, rb_arithmetic_sequence_extract(), rb_eRangeError, rb_raise(), rb_range_component_beg_len(), RUBY_ASSERT, and rb_arithmetic_sequence_components_t::step.

Referenced by rb_ary_aref1().

◆ rb_arithmetic_sequence_extract()

int rb_arithmetic_sequence_extract	(	VALUE	obj,
		rb_arithmetic_sequence_components_t *	component
	)

Definition at line 3429 of file enumerator.c.

References rb_arithmetic_sequence_components_t::begin, rb_cArithSeq, and rb_obj_is_kind_of().

Referenced by rb_arithmetic_sequence_beg_len_step().

◆ rb_enumeratorize()

VALUE rb_enumeratorize	(	VALUE	obj,
		VALUE	meth,
		int	argc,
		const VALUE *	argv
	)

Definition at line 511 of file enumerator.c.

References argc, argv, enumerator::meth, enumerator::obj, and rb_enumeratorize_with_size().

◆ rb_enumeratorize_with_size()

VALUE rb_enumeratorize_with_size	(	VALUE	obj,
		VALUE	meth,
		int	argc,
		const VALUE *	argv,
		rb_enumerator_size_func *	size_fn
	)

Definition at line 536 of file enumerator.c.

References argc, argv, enumerator::meth, enumerator::obj, rb_enumeratorize_with_size_kw(), rb_keyword_given_p(), and enumerator::size_fn.

Referenced by rb_enumeratorize().

◆ rb_enumeratorize_with_size_kw()

VALUE rb_enumeratorize_with_size_kw	(	VALUE	obj,
		VALUE	meth,
		int	argc,
		const VALUE *	argv,
		rb_enumerator_size_func *	size_fn,
		int	kw_splat
	)

Definition at line 520 of file enumerator.c.

References enumerator::obj, rb_cEnumerator, rb_obj_is_kind_of(), and RTEST.

Referenced by rb_enumeratorize_with_size().

Variable Documentation

◆ rb_cArithSeq

VALUE rb_cArithSeq

Definition at line 197 of file enumerator.c.

Referenced by rb_arithmetic_sequence_extract().

◆ rb_cEnumerator

VALUE rb_cEnumerator

Definition at line 126 of file enumerator.c.

Referenced by rb_enumeratorize_with_size_kw().

◆ rb_eStopIteration

VALUE rb_eStopIteration

Definition at line 141 of file enumerator.c.