#include "internal.h"
#include "encindex.h"
#include "regenc.h"
#include <ctype.h>
#include "ruby/util.h"
#include "ruby_assert.h"

Data Structures
struct	rb_encoding_entry

struct	default_encoding

Macros
#define	ENC_DEBUG 0

#define	ENC_ASSERT (!ENC_DEBUG)?(void)0:assert

#define	MUST_STRING(str) (ENC_ASSERT(RB_TYPE_P(str, T_STRING)), str)

#define	ENC_DUMMY_FLAG (1<<24)

#define	ENC_INDEX_MASK (~(~0U<<24))

#define	ENC_TO_ENCINDEX(enc) (int)((enc)->ruby_encoding_index & ENC_INDEX_MASK)

#define	ENC_DUMMY_P(enc) ((enc)->ruby_encoding_index & ENC_DUMMY_FLAG)

#define	ENC_SET_DUMMY(enc) ((enc)->ruby_encoding_index \|= ENC_DUMMY_FLAG)

#define	ENCODING_COUNT ENCINDEX_BUILTIN_MAX

#define	UNSPECIFIED_ENCODING INT_MAX

#define	ENCODING_NAMELEN_MAX 63

#define	valid_encoding_name_p(name) ((name) && strlen(name) <= ENCODING_NAMELEN_MAX)

#define	enc_autoload_p(enc) (!rb_enc_mbmaxlen(enc))

#define	is_data_encoding(obj) (RTYPEDDATA_P(obj) && RTYPEDDATA_TYPE(obj) == &encoding_data_type)

#define	is_obj_encoding(obj) (RB_TYPE_P((obj), T_DATA) && is_data_encoding(obj))

#define	ENC_REGISTER(enc) enc_register_at(ENCINDEX_##enc, rb_enc_name(&OnigEncoding##enc), &OnigEncoding##enc)

#define	ENCDB_REGISTER(name, enc) enc_register_at(ENCINDEX_##enc, name, NULL)

#define	rb_intern(str) rb_intern_const(str)

Typedefs
typedef OnigEncodingType	rb_raw_encoding

Functions
void	rb_enc_init (void)

int	rb_data_is_encoding (VALUE obj)

VALUE	rb_enc_from_encoding (rb_encoding *encoding)

int	rb_enc_to_index (rb_encoding *enc)

int	rb_enc_dummy_p (rb_encoding *enc)

	NORETURN (static void not_encoding(VALUE enc))

int	rb_to_encoding_index (VALUE enc)

rb_encoding *	rb_to_encoding (VALUE enc)

rb_encoding *	rb_find_encoding (VALUE enc)

void	rb_gc_mark_encodings (void)

int	rb_enc_registered (const char *name)

int	rb_enc_register (const char name, rb_encoding encoding)

void	rb_encdb_declare (const char *name)

void	rb_enc_set_base (const char name, const char orig)

int	rb_enc_set_dummy (int index)

int	rb_enc_replicate (const char name, rb_encoding encoding)

int	rb_encdb_replicate (const char name, const char orig)

int	rb_define_dummy_encoding (const char *name)

int	rb_encdb_dummy (const char *name)

int	rb_enc_unicode_p (rb_encoding *enc)

int	rb_enc_alias (const char alias, const char orig)

int	rb_encdb_alias (const char alias, const char orig)

void	rb_encdb_set_unicode (int index)

rb_encoding *	rb_enc_from_index (int index)

rb_encoding *	rb_enc_get_from_index (int index)

int	rb_enc_find_index (const char *name)

rb_encoding *	rb_enc_find (const char *name)

ID	rb_id_encoding (void)

int	rb_enc_get_index (VALUE obj)

void	rb_enc_set_index (VALUE obj, int idx)

VALUE	rb_enc_associate_index (VALUE obj, int idx)

VALUE	rb_enc_associate (VALUE obj, rb_encoding *enc)

rb_encoding *	rb_enc_get (VALUE obj)

rb_encoding *	rb_enc_check_str (VALUE str1, VALUE str2)

rb_encoding *	rb_enc_check (VALUE str1, VALUE str2)

rb_encoding *	rb_enc_compatible (VALUE str1, VALUE str2)

void	rb_enc_copy (VALUE obj1, VALUE obj2)

VALUE	rb_obj_encoding (VALUE obj)

int	rb_enc_fast_mbclen (const char p, const char e, rb_encoding *enc)

int	rb_enc_mbclen (const char p, const char e, rb_encoding *enc)

int	rb_enc_precise_mbclen (const char p, const char e, rb_encoding *enc)

int	rb_enc_ascget (const char p, const char e, int len, rb_encoding enc)

unsigned int	rb_enc_codepoint_len (const char p, const char e, int len_p, rb_encoding enc)

unsigned int	rb_enc_codepoint (const char p, const char e, rb_encoding *enc)

int	rb_enc_codelen (int c, rb_encoding *enc)

int	rb_enc_code_to_mbclen (int code, rb_encoding *enc)

int	rb_enc_toupper (int c, rb_encoding *enc)

int	rb_enc_tolower (int c, rb_encoding *enc)

rb_encoding *	rb_ascii8bit_encoding (void)

int	rb_ascii8bit_encindex (void)

rb_encoding *	rb_utf8_encoding (void)

int	rb_utf8_encindex (void)

rb_encoding *	rb_usascii_encoding (void)

int	rb_usascii_encindex (void)

int	rb_locale_charmap_index (void)

int	rb_locale_encindex (void)

rb_encoding *	rb_locale_encoding (void)

int	rb_filesystem_encindex (void)

rb_encoding *	rb_filesystem_encoding (void)

rb_encoding *	rb_default_external_encoding (void)

VALUE	rb_enc_default_external (void)

void	rb_enc_set_default_external (VALUE encoding)

rb_encoding *	rb_default_internal_encoding (void)

VALUE	rb_enc_default_internal (void)

void	rb_enc_set_default_internal (VALUE encoding)

void	Init_Encoding (void)

void	rb_enc_foreach_name (int(*func)(st_data_t name, st_data_t idx, st_data_t arg), st_data_t arg)

Variables
VALUE	rb_cEncoding

Macro Definition Documentation

◆ ENC_ASSERT

#define ENC_ASSERT (!ENC_DEBUG)?(void)0:assert

Definition at line 22 of file encoding.c.

◆ enc_autoload_p

#define enc_autoload_p ( enc ) (!rb_enc_mbmaxlen(enc))

Definition at line 76 of file encoding.c.

◆ ENC_DEBUG

#define ENC_DEBUG 0

Definition at line 20 of file encoding.c.

◆ ENC_DUMMY_FLAG

#define ENC_DUMMY_FLAG (1<<24)

Definition at line 61 of file encoding.c.

◆ ENC_DUMMY_P

#define ENC_DUMMY_P ( enc ) ((enc)->ruby_encoding_index & ENC_DUMMY_FLAG)

Definition at line 65 of file encoding.c.

Referenced by rb_enc_dummy_p().

◆ ENC_INDEX_MASK

#define ENC_INDEX_MASK (~(~0U<<24))

Definition at line 62 of file encoding.c.

◆ ENC_REGISTER

#define ENC_REGISTER ( enc ) enc_register_at(ENCINDEX_##enc, rb_enc_name(&OnigEncoding##enc), &OnigEncoding##enc)

◆ ENC_SET_DUMMY

#define ENC_SET_DUMMY ( enc ) ((enc)->ruby_encoding_index |= ENC_DUMMY_FLAG)

Definition at line 66 of file encoding.c.

◆ ENC_TO_ENCINDEX

#define ENC_TO_ENCINDEX ( enc ) (int)((enc)->ruby_encoding_index & ENC_INDEX_MASK)

Definition at line 64 of file encoding.c.

Referenced by rb_enc_from_encoding(), and rb_enc_to_index().

◆ ENCDB_REGISTER

#define ENCDB_REGISTER	(	name,
		enc
	)	enc_register_at(ENCINDEX_##enc, name, NULL)

◆ ENCODING_COUNT

#define ENCODING_COUNT ENCINDEX_BUILTIN_MAX

Definition at line 70 of file encoding.c.

◆ ENCODING_NAMELEN_MAX

#define ENCODING_NAMELEN_MAX 63

Definition at line 73 of file encoding.c.

◆ is_data_encoding

#define is_data_encoding ( obj ) (RTYPEDDATA_P(obj) && RTYPEDDATA_TYPE(obj) == &encoding_data_type)

Definition at line 86 of file encoding.c.

Referenced by rb_data_is_encoding().

◆ is_obj_encoding

#define is_obj_encoding ( obj ) (RB_TYPE_P((obj), T_DATA) && is_data_encoding(obj))

Definition at line 87 of file encoding.c.

◆ MUST_STRING

#define MUST_STRING ( str ) (ENC_ASSERT(RB_TYPE_P(str, T_STRING)), str)

Definition at line 23 of file encoding.c.

◆ rb_intern

#define rb_intern ( str ) rb_intern_const(str)

◆ UNSPECIFIED_ENCODING

#define UNSPECIFIED_ENCODING INT_MAX

Definition at line 71 of file encoding.c.

◆ valid_encoding_name_p

#define valid_encoding_name_p ( name ) ((name) && strlen(name) <= ENCODING_NAMELEN_MAX)

Definition at line 74 of file encoding.c.

Typedef Documentation

◆ rb_raw_encoding

typedef OnigEncodingType rb_raw_encoding

Definition at line 29 of file encoding.c.

Function Documentation

◆ Init_Encoding()

void Init_Encoding ( void )

Definition at line 1917 of file encoding.c.

References list, rb_cEncoding, rb_cObject, rb_define_alloc_func(), and rb_define_class().

◆ NORETURN()

NORETURN ( static void not_encodingVALUE enc )

◆ rb_ascii8bit_encindex()

int rb_ascii8bit_encindex ( void )

Definition at line 1314 of file encoding.c.

References ENCINDEX_ASCII.

Referenced by rb_char_to_option_kcode(), rb_external_str_new_with_enc(), rb_external_str_with_enc(), and rb_str_coderange_scan_restartable().

◆ rb_ascii8bit_encoding()

rb_encoding* rb_ascii8bit_encoding ( void )

Definition at line 1305 of file encoding.c.

Referenced by rb_define_dummy_encoding(), rb_glob(), rb_reg_fragment_setenc(), rb_str_conv_enc_opts(), rb_symname_p(), and ruby_brace_glob().

◆ rb_data_is_encoding()

int rb_data_is_encoding ( VALUE obj )

Definition at line 90 of file encoding.c.

References is_data_encoding.

◆ rb_default_external_encoding()

rb_encoding* rb_default_external_encoding ( void )

Definition at line 1425 of file encoding.c.

References default_encoding::enc, default_encoding::index, rb_enc_from_index(), and rb_locale_encoding().

Referenced by Init_enc_set_filesystem_encoding(), rb_enc_default_external(), rb_external_str_new(), rb_external_str_new_cstr(), rb_inspect(), rb_str_export(), rb_str_quote_unprintable(), and rb_str_symname_p().

◆ rb_default_internal_encoding()

rb_encoding* rb_default_internal_encoding ( void )

Definition at line 1510 of file encoding.c.

References default_encoding::enc, default_encoding::index, and rb_enc_from_index().

Referenced by rb_enc_default_internal(), rb_external_str_with_enc(), rb_inspect(), rb_str_quote_unprintable(), and rb_str_symname_p().

◆ rb_define_dummy_encoding()

int rb_define_dummy_encoding ( const char * name )

Definition at line 466 of file encoding.c.

References rb_ascii8bit_encoding(), and rb_enc_replicate().

◆ rb_enc_alias()

int rb_enc_alias	(	const char *	alias,
		const char *	orig
	)

Definition at line 557 of file encoding.c.

◆ rb_enc_ascget()

int rb_enc_ascget	(	const char *	p,
		const char *	e,
		int *	len,
		rb_encoding *	enc
	)

Definition at line 1032 of file encoding.c.

References ISASCII, MBCLEN_CHARFOUND_P, rb_enc_asciicompat, rb_enc_isascii, rb_enc_mbc_to_codepoint, and rb_enc_precise_mbclen().

Referenced by rb_reg_quote(), and rb_str_end_with_asciichar().

◆ rb_enc_associate()

VALUE rb_enc_associate	(	VALUE	obj,
		rb_encoding *	enc
	)

Definition at line 854 of file encoding.c.

References rb_enc_associate_index(), and rb_enc_to_index().

Referenced by rb_econv_append(), rb_file_expand_path_internal(), rb_reg_fragment_setenc(), rb_reg_quote(), rb_str_conv_enc_opts(), rb_str_ellipsize(), rb_str_encode_ospath(), and rb_str_initialize().

◆ rb_enc_associate_index()

VALUE rb_enc_associate_index	(	VALUE	obj,
		int	idx
	)

Definition at line 826 of file encoding.c.

References rb_encoding_entry::enc, rb_check_frozen, rb_eArgError, rb_enc_get_index(), rb_raise(), and SPECIAL_CONST_P.

Referenced by rb_dir_getwd(), rb_enc_associate(), rb_enc_copy(), rb_external_str_with_enc(), rb_str_concat(), and rb_utf8_str_new_cstr().

◆ rb_enc_check()

rb_encoding* rb_enc_check	(	VALUE	str1,
		VALUE	str2
	)

Definition at line 879 of file encoding.c.

References rb_encoding_entry::enc, rb_eEncCompatError, rb_enc_compatible(), rb_enc_get(), rb_enc_name, and rb_raise().

◆ rb_enc_check_str()

rb_encoding* rb_enc_check_str	(	VALUE	str1,
		VALUE	str2
	)

Definition at line 868 of file encoding.c.

Referenced by rb_str_plus().

◆ rb_enc_code_to_mbclen()

int rb_enc_code_to_mbclen	(	int	code,
		rb_encoding *	enc
	)

Definition at line 1088 of file encoding.c.

References ONIGENC_CODE_TO_MBCLEN.

◆ rb_enc_codelen()

int rb_enc_codelen	(	int	c,
		rb_encoding *	enc
	)

Definition at line 1077 of file encoding.c.

References ONIGENC_CODE_TO_MBCLEN, rb_eArgError, rb_enc_name, and rb_raise().

Referenced by rb_enc_uint_chr(), rb_str_buf_cat_ascii(), and rb_str_concat().

◆ rb_enc_codepoint()

unsigned int rb_enc_codepoint	(	const char *	p,
		const char *	e,
		rb_encoding *	enc
	)

Definition at line 1071 of file encoding.c.

References rb_enc_codepoint_len().

◆ rb_enc_codepoint_len()

unsigned int rb_enc_codepoint_len	(	const char *	p,
		const char *	e,
		int *	len_p,
		rb_encoding *	enc
	)

Definition at line 1056 of file encoding.c.

References MBCLEN_CHARFOUND_LEN, MBCLEN_CHARFOUND_P, rb_eArgError, rb_enc_mbc_to_codepoint, rb_enc_name, rb_enc_precise_mbclen(), and rb_raise().

Referenced by rb_enc_codepoint().

◆ rb_enc_compatible()

rb_encoding* rb_enc_compatible	(	VALUE	str1,
		VALUE	str2
	)

Definition at line 962 of file encoding.c.

References rb_enc_from_index(), and rb_enc_get_index().

Referenced by rb_enc_check().

◆ rb_enc_copy()

void rb_enc_copy	(	VALUE	obj1,
		VALUE	obj2
	)

Definition at line 978 of file encoding.c.

References rb_enc_associate_index(), and rb_enc_get_index().

Referenced by rb_file_expand_path_internal(), rb_reg_quote(), and rb_str_concat_literals().

◆ rb_enc_default_external()

VALUE rb_enc_default_external ( void )

Definition at line 1439 of file encoding.c.

References rb_default_external_encoding(), and rb_enc_from_encoding().

◆ rb_enc_default_internal()

VALUE rb_enc_default_internal ( void )

Definition at line 1519 of file encoding.c.

References rb_default_internal_encoding(), and rb_enc_from_encoding().

◆ rb_enc_dummy_p()

int rb_enc_dummy_p ( rb_encoding * enc )

Definition at line 132 of file encoding.c.

References ENC_DUMMY_P.

Referenced by rb_enc_str_coderange().

◆ rb_enc_fast_mbclen()

int rb_enc_fast_mbclen	(	const char *	p,
		const char *	e,
		rb_encoding *	enc
	)

Definition at line 1002 of file encoding.c.

References ONIGENC_MBC_ENC_LEN, and UChar.

◆ rb_enc_find()

rb_encoding* rb_enc_find ( const char * name )

Definition at line 728 of file encoding.c.

References rb_enc_find_index(), and rb_enc_from_index().

◆ rb_enc_find_index()

int rb_enc_find_index ( const char * name )

Definition at line 704 of file encoding.c.

References rb_encoding_entry::enc, and rb_enc_registered().

Referenced by Init_enc_set_filesystem_encoding(), rb_enc_find(), rb_locale_charmap(), and rb_nkf_enc_get().

◆ rb_enc_foreach_name()

void rb_enc_foreach_name	(	int(*)(st_data_t name, st_data_t idx, st_data_t arg)	func,
		st_data_t	arg
	)

Definition at line 1964 of file encoding.c.

References st_foreach.

◆ rb_enc_from_encoding()

VALUE rb_enc_from_encoding ( rb_encoding * encoding )

Definition at line 117 of file encoding.c.

References ENC_TO_ENCINDEX, and Qnil.

Referenced by rb_enc_default_external(), rb_enc_default_internal(), rb_parser_encoding(), and rb_str_ellipsize().

◆ rb_enc_from_index()

rb_encoding* rb_enc_from_index ( int index )

◆ rb_enc_get()

rb_encoding* rb_enc_get ( VALUE obj )

Definition at line 860 of file encoding.c.

References rb_enc_from_index(), and rb_enc_get_index().

Referenced by rb_enc_check(), rb_file_dirname(), rb_file_expand_path_internal(), rb_inspect(), rb_must_asciicompat(), rb_path_to_class(), rb_readlink(), rb_reg_check_preprocess(), rb_reg_quote(), rb_reg_regsub(), rb_str_conv_enc_opts(), and rb_str_ellipsize().

◆ rb_enc_get_from_index()

rb_encoding* rb_enc_get_from_index ( int index )

Definition at line 628 of file encoding.c.

◆ rb_enc_get_index()

int rb_enc_get_index ( VALUE obj )

Definition at line 773 of file encoding.c.

References BUILTIN_TYPE, rb_sym2str, SPECIAL_CONST_P, SYMBOL_P, T_REGEXP, and T_STRING.

Referenced by rb_enc_associate_index(), rb_enc_compatible(), rb_enc_copy(), rb_enc_get(), rb_obj_encoding(), and rb_str_dump().

◆ rb_enc_init()

void rb_enc_init ( void )

Definition at line 589 of file encoding.c.

◆ rb_enc_mbclen()

int rb_enc_mbclen	(	const char *	p,
		const char *	e,
		rb_encoding *	enc
	)

Definition at line 1008 of file encoding.c.

References MBCLEN_CHARFOUND_LEN, MBCLEN_CHARFOUND_P, ONIGENC_PRECISE_MBC_ENC_LEN, rb_enc_mbminlen, and UChar.

◆ rb_enc_precise_mbclen()

int rb_enc_precise_mbclen	(	const char *	p,
		const char *	e,
		rb_encoding *	enc
	)

Definition at line 1020 of file encoding.c.

References ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE, ONIGENC_PRECISE_MBC_ENC_LEN, and UChar.

Referenced by rb_enc_ascget(), rb_enc_codepoint_len(), rb_enc_uint_chr(), rb_str_concat(), and rb_str_encode_ospath().

◆ rb_enc_register()

int rb_enc_register	(	const char *	name,
		rb_encoding *	encoding
	)

Definition at line 333 of file encoding.c.

References rb_enc_from_index(), rb_enc_name, rb_enc_registered(), and STRCASECMP.

◆ rb_enc_registered()

int rb_enc_registered ( const char * name )

Definition at line 634 of file encoding.c.

References st_data_t.

Referenced by rb_enc_find_index(), rb_enc_register(), rb_enc_set_base(), rb_encdb_alias(), rb_encdb_declare(), rb_encdb_replicate(), rb_filesystem_encindex(), and rb_locale_encindex().

◆ rb_enc_replicate()

int rb_enc_replicate	(	const char *	name,
		rb_encoding *	encoding
	)

Definition at line 409 of file encoding.c.

Referenced by rb_define_dummy_encoding().

◆ rb_enc_set_base()

void rb_enc_set_base	(	const char *	name,
		const char *	orig
	)

Definition at line 389 of file encoding.c.

References rb_enc_registered().

◆ rb_enc_set_default_external()

void rb_enc_set_default_external ( VALUE encoding )

Definition at line 1477 of file encoding.c.

References NIL_P, rb_eArgError, and rb_raise().

◆ rb_enc_set_default_internal()

void rb_enc_set_default_internal ( VALUE encoding )

Definition at line 1561 of file encoding.c.

◆ rb_enc_set_dummy()

int rb_enc_set_dummy ( int index )

Definition at line 400 of file encoding.c.

◆ rb_enc_set_index()

void rb_enc_set_index	(	VALUE	obj,
		int	idx
	)

Definition at line 818 of file encoding.c.

References rb_check_frozen.

Referenced by rb_str_concat_literals().

◆ rb_enc_to_index()

int rb_enc_to_index ( rb_encoding * enc )

Definition at line 126 of file encoding.c.

References ENC_TO_ENCINDEX.

Referenced by Init_enc_set_filesystem_encoding(), rb_dir_getwd(), rb_enc_associate(), rb_enc_str_buf_cat(), rb_external_str_new_with_enc(), rb_external_str_with_enc(), rb_str_coderange_scan_restartable(), rb_str_concat(), rb_w32_conv_from_wchar(), and rb_w32_readdir().

◆ rb_enc_tolower()

int rb_enc_tolower	(	int	c,
		rb_encoding *	enc
	)

Definition at line 1100 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_LOWER_CASE, and ONIGENC_IS_ASCII_CODE.

◆ rb_enc_toupper()

int rb_enc_toupper	(	int	c,
		rb_encoding *	enc
	)

Definition at line 1094 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_UPPER_CASE, and ONIGENC_IS_ASCII_CODE.

◆ rb_enc_unicode_p()

int rb_enc_unicode_p ( rb_encoding * enc )

Definition at line 525 of file encoding.c.

References ONIGENC_IS_UNICODE, and st_data_t.

◆ rb_encdb_alias()

int rb_encdb_alias	(	const char *	alias,
		const char *	orig
	)

Definition at line 572 of file encoding.c.

References rb_enc_registered().

Referenced by Init_enc(), and Init_enc_set_filesystem_encoding().

◆ rb_encdb_declare()

void rb_encdb_declare ( const char * name )

Definition at line 357 of file encoding.c.

References rb_enc_registered().

Referenced by Init_enc(), and Init_enc_set_filesystem_encoding().

◆ rb_encdb_dummy()

int rb_encdb_dummy ( const char * name )

Definition at line 476 of file encoding.c.

◆ rb_encdb_replicate()

int rb_encdb_replicate	(	const char *	name,
		const char *	orig
	)

Definition at line 454 of file encoding.c.

References rb_enc_registered().

◆ rb_encdb_set_unicode()

void rb_encdb_set_unicode ( int index )

Definition at line 583 of file encoding.c.

References ONIGENC_FLAG_UNICODE, and rb_enc_from_index().

◆ rb_filesystem_encindex()

int rb_filesystem_encindex ( void )

Definition at line 1376 of file encoding.c.

References ENCINDEX_ASCII, and rb_enc_registered().

Referenced by rb_filesystem_encoding(), and rb_str_encode_ospath().

◆ rb_filesystem_encoding()

rb_encoding* rb_filesystem_encoding ( void )

Definition at line 1385 of file encoding.c.

References rb_enc_from_index(), and rb_filesystem_encindex().

Referenced by rb_dir_getwd(), rb_file_expand_path_internal(), rb_filesystem_str_new(), and rb_filesystem_str_new_cstr().

◆ rb_find_encoding()

rb_encoding* rb_find_encoding ( VALUE enc )

Definition at line 253 of file encoding.c.

◆ rb_gc_mark_encodings()

void rb_gc_mark_encodings ( void )

Definition at line 263 of file encoding.c.

◆ rb_id_encoding()

ID rb_id_encoding ( void )

Definition at line 753 of file encoding.c.

References CONST_ID.

◆ rb_locale_charmap_index()

int rb_locale_charmap_index ( void )

Definition at line 108 of file localeinit.c.

References ENCINDEX_US_ASCII.

Referenced by rb_locale_encindex(), and rb_usascii_encindex().

◆ rb_locale_encindex()

int rb_locale_encindex ( void )

Definition at line 1352 of file encoding.c.

References ENCINDEX_ASCII, Init_w32_codepage(), rb_enc_registered(), and rb_locale_charmap_index().

Referenced by rb_locale_encoding().

◆ rb_locale_encoding()

rb_encoding* rb_locale_encoding ( void )

Definition at line 1370 of file encoding.c.

References rb_enc_from_index(), and rb_locale_encindex().

Referenced by rb_default_external_encoding(), rb_loaderror(), rb_loaderror_with_path(), rb_locale_str_new(), rb_locale_str_new_cstr(), and rb_str_export_locale().

◆ rb_obj_encoding()

VALUE rb_obj_encoding ( VALUE obj )

Definition at line 992 of file encoding.c.

References rb_enc_get_index(), rb_eTypeError, and rb_raise().

◆ rb_to_encoding()

rb_encoding* rb_to_encoding ( VALUE enc )

Definition at line 246 of file encoding.c.

◆ rb_to_encoding_index()

int rb_to_encoding_index ( VALUE enc )

Definition at line 198 of file encoding.c.

◆ rb_usascii_encindex()

int rb_usascii_encindex ( void )

Definition at line 1344 of file encoding.c.

References ENCINDEX_US_ASCII, and rb_locale_charmap_index().

Referenced by rb_external_str_new_with_enc(), rb_external_str_with_enc(), rb_usascii_str_new(), and rb_usascii_str_new_cstr().

◆ rb_usascii_encoding()

rb_encoding* rb_usascii_encoding ( void )

Definition at line 1335 of file encoding.c.

Referenced by rb_intern2(), rb_reg_fragment_setenc(), rb_reg_quote(), and rb_sym_intern_ascii().

◆ rb_utf8_encindex()

int rb_utf8_encindex ( void )

Definition at line 1329 of file encoding.c.

References ENCINDEX_UTF_8.

Referenced by rb_char_to_option_kcode(), and rb_utf8_str_new_cstr().

◆ rb_utf8_encoding()

rb_encoding* rb_utf8_encoding ( void )

Definition at line 1320 of file encoding.c.

Referenced by rb_str_encode_ospath().

Variable Documentation

◆ count

int count

Definition at line 56 of file encoding.c.

Referenced by asn1time_to_time(), clock_gettime(), EVENTSINK_Invoke(), and rb_ivar_count().

◆ list

struct rb_encoding_entry* list

Definition at line 55 of file encoding.c.

Referenced by Init_Encoding(), onigenc_with_ascii_strnicmp(), rb_objspace_free(), and rb_set_end_proc().

◆ names

st_table* names

Definition at line 58 of file encoding.c.

◆ rb_cEncoding

VALUE rb_cEncoding

Definition at line 45 of file encoding.c.

Referenced by Init_Encoding(), and InitVM_transcode().

◆ size

int size

Definition at line 57 of file encoding.c.

Referenced by onig_memsize(), onig_region_memsize(), onigenc_with_ascii_strnicmp(), rb_econv_memsize(), rb_hash_keys(), rb_hash_values(), rb_io_memsize(), rb_iseq_disasm(), rb_node_memsize(), rb_struct_new(), rb_w32_reparse_symlink_p(), rb_w32_write(), reg_get_val(), and ruby_getcwd().

Data Structures

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ ENC_ASSERT

◆ enc_autoload_p

◆ ENC_DEBUG

◆ ENC_DUMMY_FLAG

◆ ENC_DUMMY_P

◆ ENC_INDEX_MASK

◆ ENC_REGISTER

◆ ENC_SET_DUMMY

◆ ENC_TO_ENCINDEX

◆ ENCDB_REGISTER

◆ ENCODING_COUNT

◆ ENCODING_NAMELEN_MAX

◆ is_data_encoding

◆ is_obj_encoding

◆ MUST_STRING

◆ rb_intern

◆ UNSPECIFIED_ENCODING

◆ valid_encoding_name_p

Typedef Documentation

◆ rb_raw_encoding

Function Documentation

◆ Init_Encoding()

◆ NORETURN()

◆ rb_ascii8bit_encindex()

◆ rb_ascii8bit_encoding()

◆ rb_data_is_encoding()

◆ rb_default_external_encoding()

◆ rb_default_internal_encoding()

◆ rb_define_dummy_encoding()

◆ rb_enc_alias()

◆ rb_enc_ascget()

◆ rb_enc_associate()

◆ rb_enc_associate_index()

◆ rb_enc_check()

◆ rb_enc_check_str()

◆ rb_enc_code_to_mbclen()

◆ rb_enc_codelen()

◆ rb_enc_codepoint()

◆ rb_enc_codepoint_len()

◆ rb_enc_compatible()

◆ rb_enc_copy()

◆ rb_enc_default_external()

◆ rb_enc_default_internal()

◆ rb_enc_dummy_p()

◆ rb_enc_fast_mbclen()

◆ rb_enc_find()

◆ rb_enc_find_index()

◆ rb_enc_foreach_name()

◆ rb_enc_from_encoding()

◆ rb_enc_from_index()

◆ rb_enc_get()

◆ rb_enc_get_from_index()

◆ rb_enc_get_index()

◆ rb_enc_init()

◆ rb_enc_mbclen()

◆ rb_enc_precise_mbclen()

◆ rb_enc_register()

◆ rb_enc_registered()

◆ rb_enc_replicate()

◆ rb_enc_set_base()

◆ rb_enc_set_default_external()

◆ rb_enc_set_default_internal()

◆ rb_enc_set_dummy()

◆ rb_enc_set_index()

◆ rb_enc_to_index()

◆ rb_enc_tolower()

◆ rb_enc_toupper()

◆ rb_enc_unicode_p()

◆ rb_encdb_alias()

◆ rb_encdb_declare()

◆ rb_encdb_dummy()

◆ rb_encdb_replicate()

◆ rb_encdb_set_unicode()

◆ rb_filesystem_encindex()