#include "ruby/ruby.h"
#include "internal.h"
#include "id.h"

Data Structures
struct	enumerator

struct	generator

struct	yielder

struct	producer

struct	lazyenum_funcs

struct	proc_entry

struct	enum_chain

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	PASS_KW_SPLAT (rb_empty_keyword_given_p() ? RB_PASS_EMPTY_KEYWORDS : rb_keyword_given_p())

#define	yielder_free RUBY_TYPED_DEFAULT_FREE

#define	generator_free RUBY_TYPED_DEFAULT_FREE

#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_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))

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

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_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)

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 3035 of file enumerator.c.

◆ enumerator_free

#define enumerator_free RUBY_TYPED_DEFAULT_FREE

Definition at line 215 of file enumerator.c.

◆ generator_free

#define generator_free RUBY_TYPED_DEFAULT_FREE

Definition at line 1404 of file enumerator.c.

◆ id_call

#define id_call idCall

Definition at line 118 of file enumerator.c.

◆ id_each

#define id_each idEach

Definition at line 119 of file enumerator.c.

◆ id_eqq

#define id_eqq idEqq

Definition at line 120 of file enumerator.c.

◆ id_initialize

#define id_initialize idInitialize

Definition at line 121 of file enumerator.c.

◆ id_size

#define id_size idSize

Definition at line 122 of file enumerator.c.

◆ LAZY_MEMO_BREAK

#define LAZY_MEMO_BREAK 1

Definition at line 1589 of file enumerator.c.

◆ LAZY_MEMO_BREAK_P

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

Definition at line 1591 of file enumerator.c.

◆ LAZY_MEMO_PACKED

#define LAZY_MEMO_PACKED 2

Definition at line 1590 of file enumerator.c.

◆ LAZY_MEMO_PACKED_P

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

Definition at line 1592 of file enumerator.c.

◆ LAZY_MEMO_RESET_PACKED

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

Definition at line 1596 of file enumerator.c.

◆ LAZY_MEMO_SET_BREAK

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

Definition at line 1593 of file enumerator.c.

◆ LAZY_MEMO_SET_PACKED

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

Definition at line 1595 of file enumerator.c.

◆ LAZY_MEMO_SET_VALUE

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

Definition at line 1594 of file enumerator.c.

◆ memo_flags

#define memo_flags u3.state

Definition at line 1588 of file enumerator.c.

◆ memo_value

#define memo_value v2

Definition at line 1587 of file enumerator.c.

◆ NUM_GE

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

Definition at line 3733 of file enumerator.c.

◆ PASS_KW_SPLAT

#define PASS_KW_SPLAT (rb_empty_keyword_given_p() ? RB_PASS_EMPTY_KEYWORDS : rb_keyword_given_p())

Definition at line 379 of file enumerator.c.

◆ proc_entry_free

#define proc_entry_free RUBY_TYPED_DEFAULT_FREE

Definition at line 262 of file enumerator.c.

◆ producer_free

#define producer_free RUBY_TYPED_DEFAULT_FREE

Definition at line 2852 of file enumerator.c.

◆ yielder_free

#define yielder_free RUBY_TYPED_DEFAULT_FREE

Definition at line 1264 of file enumerator.c.

Typedef Documentation

◆ lazyenum_proc_func

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

Definition at line 157 of file enumerator.c.

◆ lazyenum_size_func

typedef VALUE lazyenum_size_func(VALUE, VALUE)

Definition at line 158 of file enumerator.c.

Function Documentation

◆ Init_Enumerator()

void Init_Enumerator ( void )

Definition at line 4089 of file enumerator.c.

◆ InitVM_Enumerator()

void InitVM_Enumerator ( void )

Definition at line 3900 of file enumerator.c.

References rb_define_method(), rb_intern, and rb_mKernel.

◆ 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 3308 of file enumerator.c.

◆ rb_arithmetic_sequence_extract()

int rb_arithmetic_sequence_extract	(	VALUE	obj,
		rb_arithmetic_sequence_components_t *	component
	)

Definition at line 3374 of file enumerator.c.

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

◆ rb_enumeratorize()

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

Definition at line 516 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 525 of file enumerator.c.

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

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 537 of file enumerator.c.