encoding.c File Reference

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

Go to the source code of this file.

Data Structures

struct  rb_encoding_entry
struct  default_encoding

Defines

#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)
#define ctype_test(c, ctype)   (rb_isascii(c) && ONIGENC_IS_ASCII_CODE_CTYPE((c), (ctype)))

Functions

void rb_enc_init (void)
static int load_encoding (const char *name)
static size_t enc_memsize (const void *p)
static VALUE enc_new (rb_encoding *encoding)
static VALUE rb_enc_from_encoding_index (int idx)
VALUE rb_enc_from_encoding (rb_encoding *encoding)
static int enc_autoload (rb_encoding *)
static int check_encoding (rb_encoding *enc)
static int enc_check_encoding (VALUE obj)
 NORETURN (static void not_encoding(VALUE enc))
static void not_encoding (VALUE enc)
static rb_encoding * must_encoding (VALUE enc)
static rb_encoding * must_encindex (int index)
int rb_to_encoding_index (VALUE enc)
static int str_find_encindex (VALUE enc)
static int str_to_encindex (VALUE enc)
static rb_encoding * str_to_encoding (VALUE enc)
rb_encoding * rb_to_encoding (VALUE enc)
rb_encoding * rb_find_encoding (VALUE enc)
void rb_gc_mark_encodings (void)
static int enc_table_expand (int newsize)
static int enc_register_at (int index, const char *name, rb_encoding *encoding)
static int enc_register (const char *name, rb_encoding *encoding)
static void set_encoding_const (const char *, rb_encoding *)
int rb_enc_registered (const char *name)
int rb_enc_register (const char *name, rb_encoding *encoding)
void rb_encdb_declare (const char *name)
static void enc_check_duplication (const char *name)
static rb_encoding * set_base_encoding (int index, rb_encoding *base)
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)
static VALUE enc_replicate (VALUE encoding, VALUE name)
static int enc_replicate_with_index (const char *name, rb_encoding *origenc, int idx)
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)
static VALUE enc_dummy_p (VALUE enc)
static VALUE enc_ascii_compatible_p (VALUE enc)
int rb_enc_unicode_p (rb_encoding *enc)
static st_data_t enc_dup_name (st_data_t name)
static int enc_alias_internal (const char *alias, int idx)
static int enc_alias (const char *alias, int idx)
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)
static VALUE require_enc (VALUE enclib)
int rb_enc_find_index (const char *name)
rb_encoding * rb_enc_find (const char *name)
static int enc_capable (VALUE obj)
ID rb_id_encoding (void)
int rb_enc_get_index (VALUE obj)
static void enc_set_index (VALUE obj, int idx)
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 (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)
static VALUE enc_inspect (VALUE self)
static VALUE enc_name (VALUE self)
static int enc_names_i (st_data_t name, st_data_t idx, st_data_t args)
static VALUE enc_names (VALUE self)
static VALUE enc_list (VALUE klass)
static VALUE enc_find (VALUE klass, VALUE enc)
static VALUE enc_compatible_p (VALUE klass, VALUE str1, VALUE str2)
static VALUE enc_dump (int argc, VALUE *argv, VALUE self)
static VALUE enc_load (VALUE klass, VALUE str)
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_encindex (void)
rb_encoding * rb_locale_encoding (void)
int rb_filesystem_encindex (void)
rb_encoding * rb_filesystem_encoding (void)
int Init_enc_set_filesystem_encoding (void)
static int enc_set_default_encoding (struct default_encoding *def, VALUE encoding, const char *name)
rb_encoding * rb_default_external_encoding (void)
VALUE rb_enc_default_external (void)
static VALUE get_default_external (VALUE klass)
void rb_enc_set_default_external (VALUE encoding)
static VALUE set_default_external (VALUE klass, VALUE encoding)
rb_encoding * rb_default_internal_encoding (void)
VALUE rb_enc_default_internal (void)
static VALUE get_default_internal (VALUE klass)
void rb_enc_set_default_internal (VALUE encoding)
static VALUE set_default_internal (VALUE klass, VALUE encoding)
VALUE rb_locale_charmap (VALUE klass)
static int rb_enc_name_list_i (st_data_t name, st_data_t idx, st_data_t arg)
static VALUE rb_enc_name_list (VALUE klass)
static int rb_enc_aliases_enc_i (st_data_t name, st_data_t orig, st_data_t arg)
static VALUE rb_enc_aliases (VALUE klass)
void Init_Encoding (void)
int rb_isalnum (int c)
int rb_isalpha (int c)
int rb_isblank (int c)
int rb_iscntrl (int c)
int rb_isdigit (int c)
int rb_isgraph (int c)
int rb_islower (int c)
int rb_isprint (int c)
int rb_ispunct (int c)
int rb_isspace (int c)
int rb_isupper (int c)
int rb_isxdigit (int c)
int rb_tolower (int c)
int rb_toupper (int c)
void rb_enc_foreach_name (int(*func)(st_data_t name, st_data_t idx, st_data_t arg), st_data_t arg)

Variables

static ID id_encoding
VALUE rb_cEncoding
static VALUE rb_encoding_list
struct {
   rb_encoding_entry *   list
   int   count
   int   size
   st_table *   names
} enc_table
static const rb_data_type_t encoding_data_type
rb_encoding OnigEncodingUTF_8
rb_encoding OnigEncodingUS_ASCII
static struct default_encoding default_external = {0}
static struct default_encoding default_internal = {-2}

Define Documentation

#define ctype_test ( c,
ctype   )     (rb_isascii(c) && ONIGENC_IS_ASCII_CODE_CTYPE((c), (ctype)))

Definition at line 1918 of file encoding.c.

Referenced by rb_isalnum(), rb_isalpha(), rb_isblank(), rb_iscntrl(), rb_isdigit(), rb_isgraph(), rb_islower(), rb_isprint(), rb_ispunct(), rb_isspace(), rb_isupper(), and rb_isxdigit().

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

Definition at line 61 of file encoding.c.

Referenced by check_encoding(), enc_autoload(), enc_inspect(), load_encoding(), must_encindex(), rb_enc_find_index(), and rb_enc_register().

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

Referenced by rb_enc_init().

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

Referenced by rb_enc_init().

#define ENCODING_COUNT   ENCINDEX_BUILTIN_MAX

Definition at line 55 of file encoding.c.

Referenced by rb_enc_init().

#define ENCODING_NAMELEN_MAX   63

Definition at line 58 of file encoding.c.

Referenced by set_encoding_const().

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

Definition at line 77 of file encoding.c.

Referenced by enc_capable(), enc_inspect(), and rb_enc_get_index().

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

Definition at line 78 of file encoding.c.

Referenced by enc_check_encoding(), and enc_find().

#define rb_intern ( str   )     rb_intern_const(str)

#define UNSPECIFIED_ENCODING   INT_MAX

Definition at line 56 of file encoding.c.

Referenced by enc_find(), enc_set_default_encoding(), and rb_enc_find_index().

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

Definition at line 59 of file encoding.c.

Referenced by enc_alias(), and enc_register_at().

Function Documentation

static int check_encoding ( rb_encoding *  enc  )  [static]

Definition at line 113 of file encoding.c.

References rb_encoding_entry::enc, enc_autoload(), enc_autoload_p, rb_enc_from_index(), and rb_enc_to_index.

Referenced by enc_check_encoding().

static int enc_alias ( const char *  alias,
int  idx 
) [static]

Definition at line 519 of file encoding.c.

References enc_alias_internal(), rb_enc_from_index(), set_encoding_const(), and valid_encoding_name_p.

Referenced by rb_enc_alias(), and rb_encdb_alias().

static int enc_alias_internal ( const char *  alias,
int  idx 
) [static]

Definition at line 512 of file encoding.c.

References enc_dup_name(), enc_table, st_data_t, and st_insert2().

Referenced by enc_alias(), enc_set_default_encoding(), and rb_locale_encindex().

static VALUE enc_ascii_compatible_p ( VALUE  enc  )  [static]

Definition at line 487 of file encoding.c.

References must_encoding(), Qfalse, Qtrue, and rb_enc_asciicompat.

Referenced by Init_Encoding().

static int enc_autoload ( rb_encoding *   )  [static]

Definition at line 659 of file encoding.c.

References rb_encoding_entry::base, rb_encoding_entry::enc, enc_autoload_p, ENC_INDEX_MASK, enc_register_at(), enc_table, ENC_TO_ENCINDEX, load_encoding(), rb_enc_name, and OnigEncodingTypeST::ruby_encoding_index.

Referenced by check_encoding(), must_encindex(), and rb_enc_find_index().

static int enc_capable ( VALUE  obj  )  [inline, static]

Definition at line 716 of file encoding.c.

References BUILTIN_TYPE, FALSE, is_data_encoding, SPECIAL_CONST_P, SYMBOL_P, T_DATA, T_FILE, T_REGEXP, T_STRING, and TRUE.

Referenced by enc_compatible_p().

static void enc_check_duplication ( const char *  name  )  [static]

Definition at line 338 of file encoding.c.

References rb_eArgError, rb_enc_registered(), and rb_raise().

Referenced by rb_enc_alias(), and rb_enc_replicate().

static int enc_check_encoding ( VALUE  obj  )  [static]

Definition at line 125 of file encoding.c.

References check_encoding(), is_obj_encoding, and RDATA.

Referenced by must_encoding(), rb_enc_get_index(), rb_find_encoding(), rb_to_encoding(), and rb_to_encoding_index().

static VALUE enc_compatible_p ( VALUE  klass,
VALUE  str1,
VALUE  str2 
) [static]

Definition at line 1200 of file encoding.c.

References rb_encoding_entry::enc, enc_capable(), Qnil, rb_enc_compatible(), and rb_enc_from_encoding().

Referenced by Init_Encoding().

static VALUE enc_dummy_p ( VALUE  enc  )  [static]

Definition at line 471 of file encoding.c.

References ENC_DUMMY_P, must_encoding(), Qfalse, and Qtrue.

Referenced by Init_Encoding().

static VALUE enc_dump ( int  argc,
VALUE *  argv,
VALUE  self 
) [static]

Definition at line 1213 of file encoding.c.

References enc_name(), and rb_scan_args().

Referenced by Init_Encoding().

static st_data_t enc_dup_name ( st_data_t  name  )  [static]

Definition at line 502 of file encoding.c.

References st_data_t, and strdup.

Referenced by enc_alias_internal().

static VALUE enc_find ( VALUE  klass,
VALUE  enc 
) [static]

Definition at line 1165 of file encoding.c.

References is_obj_encoding, Qnil, rb_enc_from_encoding_index(), str_to_encindex(), and UNSPECIFIED_ENCODING.

Referenced by enc_load(), and Init_Encoding().

static VALUE enc_inspect ( VALUE  self  )  [static]

Definition at line 1052 of file encoding.c.

References DATA_PTR, rb_encoding_entry::enc, enc_autoload_p, ENC_DUMMY_P, is_data_encoding, not_encoding(), PRIsVALUE, rb_enc_from_index(), rb_enc_name, rb_enc_sprintf(), rb_enc_to_index, rb_eTypeError, rb_obj_class(), rb_raise(), and rb_usascii_encoding().

Referenced by Init_Encoding().

static VALUE enc_list ( VALUE  klass  )  [static]

Definition at line 1135 of file encoding.c.

References rb_ary_new2, rb_ary_replace(), rb_encoding_list, and VALUE.

Referenced by Init_Encoding(), and update_encoding_table().

static VALUE enc_load ( VALUE  klass,
VALUE  str 
) [static]

Definition at line 1221 of file encoding.c.

References enc_find().

Referenced by Init_Encoding().

static size_t enc_memsize ( const void *  p  )  [static]

Definition at line 66 of file encoding.c.

static VALUE enc_name ( VALUE  self  )  [static]

Definition at line 1079 of file encoding.c.

References DATA_PTR, rb_enc_name, and rb_usascii_str_new2.

Referenced by enc_dump(), Init_Encoding(), ole_cp2encoding(), and proc_options().

static VALUE enc_names ( VALUE  self  )  [static]

Definition at line 1106 of file encoding.c.

References args, enc_names_i(), enc_table, rb_ary_new2, rb_to_encoding_index(), st_data_t, st_foreach(), and VALUE.

Referenced by Init_Encoding().

static int enc_names_i ( st_data_t  name,
st_data_t  idx,
st_data_t  args 
) [static]

Definition at line 1085 of file encoding.c.

References OBJ_FREEZE, rb_ary_push(), rb_usascii_str_new2, ST_CONTINUE, and VALUE.

Referenced by enc_names().

static VALUE enc_new ( rb_encoding *  encoding  )  [static]

Definition at line 81 of file encoding.c.

References encoding_data_type, rb_cEncoding, and TypedData_Wrap_Struct.

Referenced by enc_register_at(), and Init_Encoding().

static int enc_register ( const char *  name,
rb_encoding *  encoding 
) [static]

Definition at line 291 of file encoding.c.

References enc_register_at(), enc_table, and enc_table_expand().

Referenced by enc_replicate_with_index(), rb_enc_register(), rb_enc_replicate(), rb_encdb_alias(), rb_encdb_declare(), and rb_encdb_replicate().

static int enc_register_at ( int  index,
const char *  name,
rb_encoding *  encoding 
) [static]

Definition at line 257 of file encoding.c.

References rb_encoding_entry::enc, enc_new(), enc_table, list, OnigEncodingTypeST::name, rb_encoding_entry::name, NIL_P, rb_ary_entry(), rb_ary_store(), rb_encoding_list, OnigEncodingTypeST::ruby_encoding_index, st_data_t, st_insert(), STRCASECMP, strdup, valid_encoding_name_p, VALUE, and xmalloc.

Referenced by enc_autoload(), enc_register(), enc_replicate_with_index(), and rb_enc_register().

static VALUE enc_replicate ( VALUE  encoding,
VALUE  name 
) [static]

Definition at line 401 of file encoding.c.

References rb_enc_from_encoding_index(), rb_enc_replicate(), rb_to_encoding(), and StringValueCStr.

Referenced by Init_Encoding().

static int enc_replicate_with_index ( const char *  name,
rb_encoding *  origenc,
int  idx 
) [static]

Definition at line 409 of file encoding.c.

References enc_register(), enc_register_at(), rb_enc_from_index(), set_base_encoding(), and set_encoding_const().

Referenced by rb_encdb_dummy(), and rb_encdb_replicate().

static int enc_set_default_encoding ( struct default_encoding *  def,
VALUE  encoding,
const char *  name 
) [static]

Definition at line 1324 of file encoding.c.

References default_external, default_encoding::enc, enc_alias_internal(), enc_table, FALSE, default_encoding::index, Init_enc_set_filesystem_encoding(), NIL_P, rb_enc_to_index, rb_to_encoding(), st_data_t, st_insert(), strdup, TRUE, and UNSPECIFIED_ENCODING.

Referenced by rb_enc_set_default_external(), and rb_enc_set_default_internal().

static void enc_set_index ( VALUE  obj,
int  idx 
) [static]

Definition at line 779 of file encoding.c.

References ENCODING_INLINE_MAX, ENCODING_SET_INLINED, INT2NUM, rb_id_encoding(), and rb_ivar_set().

Referenced by rb_enc_associate_index(), and rb_enc_set_index().

static int enc_table_expand ( int  newsize  )  [static]

Definition at line 241 of file encoding.c.

References count, enc_table, and realloc.

Referenced by enc_register(), and rb_enc_init().

static VALUE get_default_external ( VALUE  klass  )  [static]

Definition at line 1397 of file encoding.c.

References rb_enc_default_external().

Referenced by Init_Encoding().

static VALUE get_default_internal ( VALUE  klass  )  [static]

Definition at line 1482 of file encoding.c.

References rb_enc_default_internal().

Referenced by Init_Encoding().

int Init_enc_set_filesystem_encoding ( void   ) 

Definition at line 51 of file localeinit.c.

References rb_default_external_encoding(), and rb_enc_to_index.

Referenced by enc_set_default_encoding().

void Init_Encoding ( void   ) 

Definition at line 1874 of file encoding.c.

References CLASS_OF, enc_ascii_compatible_p(), enc_compatible_p(), enc_dummy_p(), enc_dump(), enc_find(), enc_inspect(), enc_list(), enc_load(), enc_name(), enc_names(), enc_new(), enc_replicate(), enc_table, get_default_external(), get_default_internal(), list, rb_ary_new2, rb_ary_push(), rb_cEncoding, rb_cObject, rb_define_class(), rb_define_method(), rb_define_singleton_method(), rb_enc_aliases(), rb_enc_name_list(), rb_encoding_list, rb_gc_register_mark_object(), rb_locale_charmap(), rb_undef_alloc_func(), rb_undef_method(), RBASIC_CLEAR_CLASS, set_default_external(), set_default_internal(), and VALUE.

static int load_encoding ( const char *  name  )  [static]

Definition at line 628 of file encoding.c.

References debug, enc_autoload_p, enc_table, FL_TAINT, FL_UNSET, ISALNUM, ISUPPER, NIL_P, OBJ_FREEZE, Qfalse, rb_enc_registered(), rb_errinfo, rb_protect(), rb_set_errinfo(), rb_sprintf(), require_enc(), RSTRING_END, RSTRING_PTR, ruby_debug, ruby_verbose, TOLOWER, and VALUE.

Referenced by enc_autoload(), and rb_enc_find_index().

static rb_encoding* must_encindex ( int  index  )  [static]

Definition at line 152 of file encoding.c.

References rb_encoding_entry::enc, enc_autoload(), enc_autoload_p, ENC_INDEX_MASK, ENC_TO_ENCINDEX, rb_eEncodingError, rb_enc_from_index(), rb_enc_name, rb_loaderror(), and rb_raise().

Referenced by rb_enc_associate_index(), rb_enc_get_from_index(), and rb_enc_set_index().

static rb_encoding* must_encoding ( VALUE  enc  )  [static]

Definition at line 142 of file encoding.c.

References DATA_PTR, enc_check_encoding(), and not_encoding().

Referenced by enc_ascii_compatible_p(), and enc_dummy_p().

NORETURN ( static void   not_encoding(VALUE enc)  ) 

static void not_encoding ( VALUE  enc  )  [static]

Definition at line 135 of file encoding.c.

References PRIsVALUE, rb_eTypeError, rb_obj_class(), and rb_raise().

Referenced by enc_inspect(), and must_encoding().

int rb_ascii8bit_encindex ( void   ) 

Definition at line 1236 of file encoding.c.

rb_encoding* rb_ascii8bit_encoding ( void   ) 

Definition at line 1227 of file encoding.c.

References enc_table, and rb_enc_init().

Referenced by do_opendir(), do_writeconv(), file_path_convert(), get_actual_encoding(), int_chr(), io_ascii8bit_binmode(), load_file_internal(), make_writeconv(), parser_str_new(), rb_define_dummy_encoding(), rb_encdb_dummy(), rb_external_str_with_enc(), rb_file_open_internal(), rb_glob(), rb_gzreader_ungetc(), rb_gzwriter_write(), rb_io_ext_int_to_encs(), rb_io_extract_modeenc(), rb_reg_initialize(), rb_reg_initialize_m(), rb_reg_initialize_str(), rb_reg_new(), rb_reg_prepare_enc(), rb_reg_preprocess_dregexp(), rb_reg_s_union(), rb_str_concat(), rb_str_conv_enc_opts(), rb_str_dump(), rb_str_encode_ospath(), rb_strftime_with_timespec(), rb_symname_p(), rb_w32_readdir(), reg_fragment_setenc_gen(), ruby_brace_glob(), ruby_glob(), ruby_init_loadpath_safe(), strio_read(), strio_ungetc(), and strio_write().

rb_encoding* rb_default_external_encoding ( void   ) 

Definition at line 1351 of file encoding.c.

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

Referenced by argf_external_encoding(), argf_internal_encoding(), gzfile_new(), Init_enc_set_filesystem_encoding(), io_read_encoding(), rb_enc_default_external(), rb_enc_reg_error_desc(), rb_external_str_new(), rb_external_str_new_cstr(), rb_inspect(), rb_io_ext_int_to_encs(), rb_reg_desc(), rb_str_export(), rb_str_inspect(), rb_str_quote_unprintable(), rb_str_symname_p(), require_libraries(), strio_init(), strio_set_encoding(), and validate_enc_binmode().

rb_encoding* rb_default_internal_encoding ( void   ) 

Definition at line 1436 of file encoding.c.

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

Referenced by file_path_convert(), int_chr(), parse(), rb_enc_default_internal(), rb_enc_reg_error_desc(), rb_external_str_with_enc(), rb_io_ext_int_to_encs(), rb_reg_desc(), rb_str_inspect(), rb_str_quote_unprintable(), and rb_str_symname_p().

int rb_define_dummy_encoding ( const char *  name  ) 

Definition at line 437 of file encoding.c.

References rb_encoding_entry::enc, ENC_SET_DUMMY, enc_table, rb_ascii8bit_encoding(), and rb_enc_replicate().

Referenced by create_dummy_encoding_for_tk_core(), make_dummy_encoding(), ole_cp2encoding(), rb_nkf_enc_get(), and str_transcode0().

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

Definition at line 528 of file encoding.c.

References enc_alias(), enc_check_duplication(), enc_table, rb_enc_find_index(), and rb_enc_init().

static VALUE rb_enc_aliases ( VALUE  klass  )  [static]

Definition at line 1664 of file encoding.c.

References enc_table, rb_ary_new(), rb_enc_aliases_enc_i(), rb_hash_new(), st_data_t, st_foreach(), and VALUE.

Referenced by Init_Encoding().

static int rb_enc_aliases_enc_i ( st_data_t  name,
st_data_t  orig,
st_data_t  arg 
) [static]

Definition at line 1627 of file encoding.c.

References default_encoding::enc, key, NIL_P, OBJ_FREEZE, rb_ary_entry(), rb_ary_store(), rb_enc_from_index(), rb_enc_name, rb_hash_aset(), rb_usascii_str_new2, ST_CONTINUE, STRCASECMP, and VALUE.

Referenced by rb_enc_aliases().

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

Definition at line 970 of file encoding.c.

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

Referenced by check_pipe_command(), chopped_length(), rb_reg_expr_str(), rb_reg_quote(), rb_str_casecmp(), rb_str_chomp_bang(), rb_str_split_m(), rmext(), str_end_with_asciichar(), swallow(), tr_setup_table(), tr_trans(), and trnext().

VALUE rb_enc_associate ( VALUE  obj,
rb_encoding *  enc 
)

Definition at line 826 of file encoding.c.

References rb_encoding_entry::enc, rb_enc_associate_index(), and rb_enc_to_index.

Referenced by append_fspath(), copy_home_path(), econv_primitive_convert(), econv_putback(), gzfile_getc(), gzfile_newstr(), intern_str(), io_enc_str(), io_shift_cbuf(), lex_getline(), load_file_internal(), locale_path(), parser_nextc(), parser_str_new(), process_options(), rb_ary_join(), rb_check_id_cstr(), rb_dir_getwd(), rb_econv_append(), rb_enc_reg_error_desc(), rb_enc_str_new(), rb_enc_vsprintf(), rb_external_str_with_enc(), rb_file_expand_path_internal(), rb_file_join(), rb_intern3(), rb_nkf_convert(), rb_reg_desc(), rb_reg_initialize(), rb_reg_preprocess(), rb_reg_preprocess_dregexp(), rb_reg_quote(), rb_reg_s_union(), rb_reg_to_s(), rb_str_append(), rb_str_concat(), rb_str_conv_enc_opts(), rb_str_dump(), rb_str_ellipsize(), rb_str_force_encoding(), rb_str_format(), rb_str_inspect(), rb_str_justify(), rb_str_shared_replace(), rb_str_splice(), rb_str_sub_bang(), rb_str_subpat_set(), reg_fragment_setenc_gen(), require_libraries(), ruby__sfvextra(), str_gsub(), strio_read(), strio_set_encoding(), syserr_initialize(), and tr_trans().

VALUE rb_enc_associate_index ( VALUE  obj,
int  idx 
)

Definition at line 798 of file encoding.c.

References rb_encoding_entry::enc, ENC_CODERANGE_ASCIIONLY, ENC_CODERANGE_CLEAR, enc_set_index(), must_encindex(), rb_check_frozen, rb_eArgError, rb_enc_asciicompat, rb_enc_from_index(), rb_enc_get_index(), rb_enc_mbminlen, rb_raise(), rb_str_fill_terminator(), RB_TYPE_P, SPECIAL_CONST_P, and T_STRING.

Referenced by encoded_dup(), lib_fromUTF8_core(), lib_split_tklist_core(), lib_toUTF8_core(), lib_UTF_backslash_core(), make_econv_exception(), parser_set_encode(), r_ivar(), r_symreal(), rb_enc_associate(), rb_enc_copy(), rb_find_file_ext_safe(), rb_find_file_safe(), str_encode_associate(), and str_encode_bang().

rb_encoding* rb_enc_check ( VALUE  str1,
VALUE  str2 
)

Definition at line 838 of file encoding.c.

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

Referenced by append_fspath(), rb_file_expand_path_internal(), rb_file_join(), rb_str_append(), rb_str_chomp_bang(), rb_str_count(), rb_str_delete_bang(), rb_str_end_with(), rb_str_enumerate_lines(), rb_str_format(), rb_str_index(), rb_str_index_m(), rb_str_justify(), rb_str_plus(), rb_str_rindex(), rb_str_splice(), rb_str_split_m(), rb_str_squeeze_bang(), rb_str_start_with(), rb_str_subpat_set(), rb_str_upto(), readline_attempted_completion_function(), realpath_rec(), and tr_trans().

int rb_enc_code_to_mbclen ( int  code,
rb_encoding *  enc 
)

Definition at line 1025 of file encoding.c.

References rb_encoding_entry::enc, and ONIGENC_CODE_TO_MBCLEN.

int rb_enc_codelen ( int  c,
rb_encoding *  enc 
)

Definition at line 1014 of file encoding.c.

References rb_encoding_entry::enc, ONIGENC_CODE_TO_MBCLEN, rb_eArgError, rb_enc_name, and rb_raise().

Referenced by parser_tokaddmbc(), rb_enc_uint_chr(), rb_str_buf_cat_ascii(), rb_str_concat(), rb_str_format(), strio_ungetc(), and tr_trans().

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

Definition at line 1008 of file encoding.c.

References rb_encoding_entry::enc, and 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 993 of file encoding.c.

References rb_encoding_entry::enc, 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_str_capitalize_bang(), rb_str_count(), rb_str_delete_bang(), rb_str_downcase_bang(), rb_str_enumerate_codepoints(), rb_str_format(), rb_str_lstrip_bang(), rb_str_split_m(), rb_str_squeeze_bang(), rb_str_swapcase_bang(), rb_str_upcase_bang(), readline_attempted_completion_function(), rmext(), strio_each_codepoint(), sym_printable(), tr_trans(), and trnext().

rb_encoding* rb_enc_compatible ( VALUE  str1,
VALUE  str2 
)

Definition at line 849 of file encoding.c.

References ENC_CODERANGE_7BIT, rb_enc_asciicompat, rb_enc_from_index(), rb_enc_get_index(), rb_enc_str_asciionly_p(), rb_enc_str_coderange(), RB_TYPE_P, RSTRING_LEN, T_STRING, and VALUE.

Referenced by enc_compatible_p(), file_s_fnmatch(), literal_concat0(), location_format(), match_aref(), rb_enc_check(), rb_file_s_basename(), rb_reg_regsub(), rb_str_casecmp(), rb_str_sub_bang(), and ruby__sfvextra().

void rb_enc_copy ( VALUE  obj1,
VALUE  obj2 
)

Definition at line 916 of file encoding.c.

References rb_enc_associate_index(), and rb_enc_get_index().

Referenced by ary_join_0(), ary_join_1(), inspect_ary(), inspect_i(), rb_check_id(), rb_file_dirname(), rb_file_expand_path_internal(), rb_file_join(), rb_file_s_basename(), rb_reg_desc(), rb_reg_quote(), rb_reg_s_union(), rb_reg_to_s(), rb_str_format(), str_new(), str_new_empty(), and strio_read().

VALUE rb_enc_default_external ( void   ) 

Definition at line 1365 of file encoding.c.

References rb_default_external_encoding(), and rb_enc_from_encoding().

Referenced by encoding_table_get_name_core(), and get_default_external().

VALUE rb_enc_default_internal ( void   ) 

Definition at line 1445 of file encoding.c.

References rb_default_internal_encoding(), and rb_enc_from_encoding().

Referenced by encoding_table_get_name_core(), get_default_internal(), and str_transcode0().

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

Definition at line 940 of file encoding.c.

References rb_encoding_entry::enc, ONIGENC_MBC_ENC_LEN, and UChar.

Referenced by enc_strlen(), rb_str_enumerate_chars(), rb_str_reverse(), rb_str_split_m(), scan_once(), and str_gsub().

rb_encoding* rb_enc_find ( const char *  name  ) 

Definition at line 708 of file encoding.c.

References rb_enc_find_index(), and rb_enc_from_index().

Referenced by econv_get_replacement(), econv_insert_output(), Init_gb2312(), make_encoding(), make_replacement(), and transcode_loop().

int rb_enc_find_index ( const char *  name  ) 

Definition at line 684 of file encoding.c.

References rb_encoding_entry::enc, enc_autoload(), enc_autoload_p, load_encoding(), rb_eArgError, rb_enc_from_index(), rb_enc_registered(), rb_raise(), rb_warn(), and UNSPECIFIED_ENCODING.

Referenced by create_dummy_encoding_for_tk_core(), create_encoding_table_core(), encoding_table_get_name_core(), id2encidx(), Init_enc_set_filesystem_encoding(), Init_tcltklib(), lib_fromUTF8_core(), make_econv_exception(), ole_cp2encoding(), opt_enc_index(), parse_mode_enc(), parser_set_encode(), process_options(), rb_econv_open0(), rb_enc_alias(), rb_enc_find(), rb_locale_encindex(), rb_nkf_enc_get(), rb_to_encoding_index(), str_find_encindex(), and update_encoding_table().

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 1947 of file encoding.c.

References enc_table, and st_foreach().

Referenced by Init_w32_codepage().

VALUE rb_enc_from_encoding ( rb_encoding *  encoding  ) 

Definition at line 102 of file encoding.c.

References ENC_TO_ENCINDEX, Qnil, and rb_enc_from_encoding_index().

Referenced by argf_external_encoding(), argf_internal_encoding(), create_dummy_encoding_for_tk_core(), create_encoding_table_core(), do_writeconv(), econv_destination_encoding(), econv_insert_output(), econv_s_asciicompat_encoding(), econv_source_encoding(), enc_compatible_p(), encoding_table_get_name_core(), get_user_from_path(), gettable_gen(), Init_nkf(), io_set_encoding_by_bom(), load_file_internal(), make_econv_exception(), make_encobj(), process_options(), rb_enc_default_external(), rb_enc_default_internal(), rb_file_expand_path_internal(), rb_io_external_encoding(), rb_io_getline_1(), rb_io_internal_encoding(), rb_nkf_guess(), rb_parser_encoding(), rb_reg_to_s(), rb_str_ellipsize(), rb_str_enumerate_lines(), readline_attempted_completion_function(), set_encoding_const(), strio_external_encoding(), and update_encoding_table().

static VALUE rb_enc_from_encoding_index ( int  idx  )  [static]

Definition at line 87 of file encoding.c.

References rb_encoding_entry::enc, list, NIL_P, rb_ary_entry(), rb_bug(), rb_encoding_list, and VALUE.

Referenced by enc_find(), enc_replicate(), rb_enc_from_encoding(), and rb_obj_encoding().

rb_encoding* rb_enc_from_index ( int  index  ) 

Definition at line 590 of file encoding.c.

References ENC_INDEX_MASK, enc_table, and rb_enc_init().

Referenced by check_encoding(), create_dummy_encoding_for_tk_core(), create_encoding_table_core(), dump_object(), econv_args(), enc_alias(), enc_arg(), enc_inspect(), enc_replicate_with_index(), encoding_table_get_name_core(), file_path_convert(), get_actual_encoding(), io_set_encoding_by_bom(), load_file_internal(), make_dummy_encoding(), make_econv_exception(), must_encindex(), ole_cp2encoding(), opt_enc_index(), parse_mode_enc(), parser_set_encode(), process_options(), rb_default_external_encoding(), rb_default_internal_encoding(), rb_econv_open0(), rb_enc_aliases_enc_i(), rb_enc_associate_index(), rb_enc_compatible(), rb_enc_cr_str_buf_cat(), rb_enc_find(), rb_enc_find_index(), rb_enc_get(), rb_enc_register(), rb_enc_replicate(), rb_enc_set_base(), rb_encdb_declare(), rb_encdb_replicate(), rb_encdb_set_unicode(), rb_filesystem_encoding(), rb_find_encoding(), rb_io_extract_encoding_option(), rb_locale_encoding(), rb_nkf_enc_get(), rb_str_buf_cat_ascii(), rb_str_comparable(), rb_str_inspect(), rb_w32_conv_from_wchar(), rb_w32_write_console(), str_encode_associate(), str_end_with_asciichar(), str_to_encoding(), str_transcode_enc_args(), update_encoding_table(), and w_encoding().

rb_encoding* rb_enc_get ( VALUE  obj  ) 

Definition at line 832 of file encoding.c.

References rb_enc_from_index(), and rb_enc_get_index().

Referenced by check_dirname(), check_path_encoding(), check_pipe_command(), do_writeconv(), econv_set_replacement(), file_s_fnmatch(), fnmatch_brace(), intern_str(), io_encoding_set(), literal_concat0(), must_be_ascii_compatible(), must_not_be_anonymous(), ole_vstr2wc(), parser_prepare(), parser_yyerror(), path_check_0(), path_sub_ext(), prepare_getline_args(), push_glob(), rb_econv_open_opts(), rb_econv_prepare_options(), rb_enc_check(), rb_file_dirname(), rb_file_expand_path_internal(), rb_file_join(), rb_file_s_basename(), rb_file_s_extname(), rb_gzreader_ungetc(), rb_gzwriter_write(), rb_inspect(), rb_mod_const_defined(), rb_mod_const_get(), rb_must_asciicompat(), rb_path_to_class(), rb_push_glob(), rb_realpath_internal(), rb_reg_check_preprocess(), rb_reg_desc(), rb_reg_error_desc(), rb_reg_init_copy(), rb_reg_initialize_m(), rb_reg_initialize_str(), rb_reg_prepare_enc(), rb_reg_preprocess_dregexp(), rb_reg_quote(), rb_reg_regsub(), rb_reg_s_union(), rb_reg_source(), rb_reg_to_s(), rb_str_chomp_bang(), rb_str_conv_enc_opts(), rb_str_dump(), rb_str_ellipsize(), rb_str_encode_ospath(), rb_str_enumerate_chars(), rb_str_enumerate_lines(), rb_str_fill_terminator(), rb_str_format(), rb_str_symname_type(), rb_string_value_cstr(), rb_to_encoding_index(), realpath_rec(), reg_enc_error(), reg_fragment_setenc_gen(), reg_named_capture_assign_gen(), ruby__sfvextra(), str_find_encindex(), strio_each_codepoint(), strio_external_encoding(), strio_getc(), strio_getline(), strio_substr(), strio_ungetc(), strio_write(), strscan_getch(), sym_check_asciionly(), syserr_initialize(), time_strftime(), transcode_loop(), and update_char_offset().

rb_encoding* rb_enc_get_from_index ( int  index  ) 

Definition at line 602 of file encoding.c.

References must_encindex().

Referenced by get_actual_encoding().

int rb_enc_get_index ( VALUE  obj  ) 

Definition at line 739 of file encoding.c.

References BUILTIN_TYPE, enc_check_encoding(), ENCODING_GET_INLINED, ENCODING_INLINE_MAX, is_data_encoding, NIL_P, NUM2INT, rb_funcall(), rb_id2str(), rb_id_encoding(), rb_intern, rb_ivar_get(), SPECIAL_CONST_P, SYM2ID, SYMBOL_P, T_DATA, T_FILE, T_REGEXP, T_STRING, and VALUE.

Referenced by lib_fromUTF8_core(), lib_split_tklist_core(), rb_enc_associate_index(), rb_enc_compatible(), rb_enc_copy(), rb_enc_get(), rb_obj_encoding(), str_transcode_enc_args(), w_encoding(), and w_symbol().

void rb_enc_init ( void   ) 

Definition at line 563 of file encoding.c.

References ASCII, ENC_REGISTER, enc_table, enc_table_expand(), ENCDB_REGISTER, ENCODING_COUNT, EUC_JP, st_init_strcasetable(), UTF8_MAC, UTF_16, UTF_16BE, UTF_16LE, UTF_32, UTF_32BE, UTF_32LE, and UTF_8.

Referenced by rb_ascii8bit_encoding(), rb_enc_alias(), rb_enc_from_index(), rb_usascii_encoding(), and rb_utf8_encoding().

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

Definition at line 946 of file encoding.c.

References rb_encoding_entry::enc, MBCLEN_CHARFOUND_LEN, MBCLEN_CHARFOUND_P, ONIGENC_PRECISE_MBC_ENC_LEN, rb_enc_mbminlen, and UChar.

Referenced by bracket(), enc_strlen(), gzfile_getc(), intern_str(), io_getc(), is_special_global_name(), rb_enc_symname_type(), rb_str_casecmp(), rb_str_enumerate_chars(), rb_str_enumerate_lines(), rb_str_format(), rb_str_reverse(), str_nth_len(), str_null_char(), strio_getc(), strio_ungetc(), and strscan_getch().

static VALUE rb_enc_name_list ( VALUE  klass  )  [static]

Definition at line 1619 of file encoding.c.

References enc_table, rb_ary_new2, rb_enc_name_list_i(), st_data_t, st_foreach(), and VALUE.

Referenced by Init_Encoding().

static int rb_enc_name_list_i ( st_data_t  name,
st_data_t  idx,
st_data_t  arg 
) [static]

Definition at line 1595 of file encoding.c.

References OBJ_FREEZE, rb_ary_push(), rb_usascii_str_new2, ST_CONTINUE, and VALUE.

Referenced by rb_enc_name_list().

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

Definition at line 958 of file encoding.c.

References rb_encoding_entry::enc, ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE, ONIGENC_PRECISE_MBC_ENC_LEN, and UChar.

Referenced by coderange_scan(), enc_pred_char(), enc_succ_char(), fnmatch_helper(), gzreader_charboundary(), io_getc(), make_econv_exception(), rb_enc_ascget(), rb_enc_codepoint_len(), rb_enc_strlen_cr(), rb_enc_uint_chr(), rb_io_each_codepoint(), rb_io_getline_1(), rb_reg_expr_str(), rb_str_coderange_scan_restartable(), rb_str_concat(), rb_str_dump(), rb_str_inspect(), rb_str_scrub(), rb_str_succ(), unescape_escaped_nonascii(), and unescape_nonascii().

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

Definition at line 304 of file encoding.c.

References enc_autoload_p, ENC_DUMMY_P, enc_register(), enc_register_at(), rb_eArgError, rb_enc_from_index(), rb_enc_name, rb_enc_registered(), rb_raise(), set_encoding_const(), and STRCASECMP.

Referenced by Init_gb2312().

int rb_enc_registered ( const char *  name  ) 

Definition at line 608 of file encoding.c.

References enc_table, st_data_t, and st_lookup().

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

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

Definition at line 380 of file encoding.c.

References enc_check_duplication(), enc_register(), rb_enc_from_index(), set_base_encoding(), and set_encoding_const().

Referenced by enc_replicate(), and rb_define_dummy_encoding().

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

Definition at line 360 of file encoding.c.

References rb_enc_from_index(), rb_enc_registered(), and set_base_encoding().

void rb_enc_set_default_external ( VALUE  encoding  ) 

Definition at line 1403 of file encoding.c.

References default_external, enc_set_default_encoding(), NIL_P, rb_eArgError, and rb_raise().

Referenced by process_options(), and set_default_external().

void rb_enc_set_default_internal ( VALUE  encoding  ) 

Definition at line 1488 of file encoding.c.

References default_internal, and enc_set_default_encoding().

Referenced by process_options(), and set_default_internal().

int rb_enc_set_dummy ( int  index  ) 

Definition at line 371 of file encoding.c.

References rb_encoding_entry::enc, ENC_SET_DUMMY, and enc_table.

void rb_enc_set_index ( VALUE  obj,
int  idx 
)

Definition at line 790 of file encoding.c.

References enc_set_index(), must_encindex(), and rb_check_frozen.

Referenced by str_enc_copy().

int rb_enc_tolower ( int  c,
rb_encoding *  enc 
)

Definition at line 1037 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_LOWER_CASE, and ONIGENC_IS_ASCII_CODE.

Referenced by rb_str_capitalize_bang(), rb_str_downcase_bang(), and rb_str_swapcase_bang().

int rb_enc_toupper ( int  c,
rb_encoding *  enc 
)

Definition at line 1031 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_UPPER_CASE, and ONIGENC_IS_ASCII_CODE.

Referenced by bracket(), fnmatch_helper(), rb_str_capitalize_bang(), rb_str_format(), rb_str_swapcase_bang(), and rb_str_upcase_bang().

int rb_enc_unicode_p ( rb_encoding *  enc  ) 

Definition at line 496 of file encoding.c.

References rb_encoding_entry::enc, and ONIGENC_IS_UNICODE.

Referenced by rb_reg_expr_str(), and rb_str_inspect().

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

Definition at line 543 of file encoding.c.

References enc_alias(), enc_register(), and rb_enc_registered().

void rb_encdb_declare ( const char *  name  ) 

Definition at line 328 of file encoding.c.

References enc_register(), rb_enc_from_index(), rb_enc_registered(), and set_encoding_const().

int rb_encdb_dummy ( const char *  name  ) 

Definition at line 447 of file encoding.c.

References rb_encoding_entry::enc, enc_replicate_with_index(), ENC_SET_DUMMY, enc_table, rb_ascii8bit_encoding(), and rb_enc_registered().

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

Definition at line 425 of file encoding.c.

References enc_register(), enc_replicate_with_index(), rb_enc_from_index(), and rb_enc_registered().

void rb_encdb_set_unicode ( int  index  ) 

Definition at line 554 of file encoding.c.

References OnigEncodingTypeST::flags, ONIGENC_FLAG_UNICODE, and rb_enc_from_index().

int rb_filesystem_encindex ( void   ) 

Definition at line 1300 of file encoding.c.

References rb_enc_registered().

Referenced by rb_filesystem_encoding().

rb_encoding* rb_filesystem_encoding ( void   ) 

Definition at line 1309 of file encoding.c.

References rb_enc_from_index(), and rb_filesystem_encindex().

Referenced by copy_home_path(), dir_initialize(), env_fetch(), etc_systmpdir(), file_path_convert(), push_glob(), rb_dir_getwd(), rb_f_getenv(), rb_file_expand_path_internal(), rb_filesystem_str_new(), rb_filesystem_str_new_cstr(), rb_str_encode_ospath(), and rb_w32_special_folder().

rb_encoding* rb_find_encoding ( VALUE  enc  ) 

Definition at line 226 of file encoding.c.

References enc_check_encoding(), NULL, rb_enc_from_index(), RDATA, and str_find_encindex().

Referenced by find_encoding().

void rb_gc_mark_encodings ( void   ) 

Definition at line 236 of file encoding.c.

Referenced by gc_mark_roots().

ID rb_id_encoding ( void   ) 

Definition at line 732 of file encoding.c.

References CONST_ID, and id_encoding.

Referenced by enc_set_index(), id2encidx(), rb_enc_get_index(), w_encoding(), and w_obj_each().

int rb_isalnum ( int  c  ) 

Definition at line 1921 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_ALNUM.

int rb_isalpha ( int  c  ) 

Definition at line 1922 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_ALPHA.

int rb_isblank ( int  c  ) 

Definition at line 1923 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_BLANK.

int rb_iscntrl ( int  c  ) 

Definition at line 1924 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_CNTRL.

int rb_isdigit ( int  c  ) 

Definition at line 1925 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_DIGIT.

Referenced by f_format().

int rb_isgraph ( int  c  ) 

Definition at line 1926 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_GRAPH.

int rb_islower ( int  c  ) 

Definition at line 1927 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_LOWER.

int rb_isprint ( int  c  ) 

Definition at line 1928 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_PRINT.

int rb_ispunct ( int  c  ) 

Definition at line 1929 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_PUNCT.

Referenced by rb_id2str().

int rb_isspace ( int  c  ) 

Definition at line 1930 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_SPACE.

Referenced by rb_str_lstrip_bang(), rb_str_rstrip_bang(), and rb_str_split_m().

int rb_isupper ( int  c  ) 

Definition at line 1931 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_UPPER.

int rb_isxdigit ( int  c  ) 

Definition at line 1932 of file encoding.c.

References ctype_test, and ONIGENC_CTYPE_XDIGIT.

VALUE rb_locale_charmap ( VALUE  klass  ) 

Definition at line 23 of file localeinit.c.

Referenced by encoding_table_get_name_core(), Init_Encoding(), and rb_locale_encindex().

int rb_locale_encindex ( void   ) 

Definition at line 1272 of file encoding.c.

References enc_alias_internal(), Init_w32_codepage(), NIL_P, rb_cEncoding, rb_enc_find_index(), rb_enc_registered(), rb_locale_charmap(), StringValueCStr, and VALUE.

Referenced by rb_locale_encoding().

rb_encoding* rb_locale_encoding ( void   ) 

Definition at line 1294 of file encoding.c.

References rb_enc_from_index(), and rb_locale_encindex().

Referenced by env_str_new(), load_file_internal(), locale_path(), process_options(), rb_default_external_encoding(), rb_loaderror(), rb_loaderror_with_path(), rb_locale_str_new(), rb_locale_str_new_cstr(), rb_str_export_locale(), rb_strftime_with_timespec(), readline_attempted_completion_function(), and syserr_initialize().

VALUE rb_obj_encoding ( VALUE  obj  ) 

Definition at line 930 of file encoding.c.

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

Referenced by Init_Regexp(), Init_String(), lib_toUTF8_core(), str_transcode0(), and sym_encoding().

rb_encoding* rb_to_encoding ( VALUE  enc  ) 

Definition at line 219 of file encoding.c.

References enc_check_encoding(), RDATA, and str_to_encoding().

Referenced by decorate_convpath(), dir_initialize(), enc_replicate(), enc_set_default_encoding(), int_chr(), rb_io_extract_encoding_option(), rb_str_force_encoding(), and strio_set_encoding().

int rb_to_encoding_index ( VALUE  enc  ) 

Definition at line 171 of file encoding.c.

References enc_check_encoding(), NIL_P, rb_check_string_type(), rb_enc_asciicompat, rb_enc_find_index(), rb_enc_get(), and StringValueCStr.

Referenced by econv_args(), enc_arg(), enc_names(), lib_fromUTF8_core(), and rb_io_extract_encoding_option().

int rb_tolower ( int  c  ) 

Definition at line 1935 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_LOWER_CASE, and rb_isascii.

Referenced by readline_attempted_completion_function().

int rb_toupper ( int  c  ) 

Definition at line 1941 of file encoding.c.

References ONIGENC_ASCII_CODE_TO_UPPER_CASE, and rb_isascii.

int rb_usascii_encindex ( void   ) 

Definition at line 1266 of file encoding.c.

rb_encoding* rb_usascii_encoding ( void   ) 

Definition at line 1257 of file encoding.c.

References enc_table, and rb_enc_init().

Referenced by d_lite_to_s(), do_opendir(), enc_inspect(), file_path_convert(), Init_id(), intern_str(), parser_str_new(), push_glob(), rb_ary_join(), rb_external_str_with_enc(), rb_intern2(), rb_nkf_convert(), rb_reg_desc(), rb_reg_initialize(), rb_reg_quote(), rb_reg_to_s(), rb_str_concat(), rb_str_inspect(), rb_str_upto(), rb_strftime_with_timespec(), reg_fragment_setenc_gen(), setup_exception(), time_asctime(), and time_to_s().

int rb_utf8_encindex ( void   ) 

Definition at line 1251 of file encoding.c.

rb_encoding* rb_utf8_encoding ( void   ) 

Definition at line 1242 of file encoding.c.

References enc_table, and rb_enc_init().

Referenced by alias(), append_utf8(), do_opendir(), env_fetch(), env_str_new(), get_user_from_path(), Init_nkf(), Init_tcltklib(), load_file_internal(), make_econv_exception(), parser_initialize(), parser_prepare(), parser_str_new(), parser_tokadd_utf8(), rb_f_getenv(), rb_file_expand_path_internal(), rb_memsearch(), rb_str_dump(), rb_str_encode_ospath(), rb_str_subpos(), scalar(), start_document(), start_mapping(), start_sequence(), and str_strlen().

static VALUE require_enc ( VALUE  enclib  )  [static]

Definition at line 621 of file encoding.c.

References rb_require_safe(), and rb_safe_level.

Referenced by load_encoding().

static rb_encoding* set_base_encoding ( int  index,
rb_encoding *  base 
) [static]

Definition at line 346 of file encoding.c.

References rb_encoding_entry::base, rb_encoding_entry::enc, ENC_SET_DUMMY, enc_table, and rb_enc_dummy_p().

Referenced by enc_replicate_with_index(), rb_enc_replicate(), and rb_enc_set_base().

static VALUE set_default_external ( VALUE  klass,
VALUE  encoding 
) [static]

Definition at line 1426 of file encoding.c.

References rb_enc_set_default_external(), and rb_warning().

Referenced by Init_Encoding().

static VALUE set_default_internal ( VALUE  klass,
VALUE  encoding 
) [static]

Definition at line 1508 of file encoding.c.

References rb_enc_set_default_internal(), and rb_warning().

Referenced by Init_Encoding().

static void set_encoding_const ( const char *  ,
rb_encoding *   
) [static]

Definition at line 1544 of file encoding.c.

References ALLOCA_N, default_encoding::enc, ENCODING_NAMELEN_MAX, ISALNUM, ISDIGIT, ISLOWER, ISUPPER, len, MEMCPY, ONIGENC_ASCII_CODE_TO_UPPER_CASE, rb_cEncoding, rb_define_const(), rb_enc_from_encoding(), strlen(), and VALUE.

Referenced by enc_alias(), enc_replicate_with_index(), rb_enc_register(), rb_enc_replicate(), and rb_encdb_declare().

static int str_find_encindex ( VALUE  enc  )  [static]

Definition at line 190 of file encoding.c.

References rb_eArgError, rb_enc_asciicompat, rb_enc_find_index(), rb_enc_get(), rb_raise(), StringValue, and StringValueCStr.

Referenced by rb_find_encoding(), and str_to_encindex().

static int str_to_encindex ( VALUE  enc  )  [static]

Definition at line 203 of file encoding.c.

References PRIsVALUE, rb_eArgError, rb_raise(), and str_find_encindex().

Referenced by enc_find(), and str_to_encoding().

static rb_encoding* str_to_encoding ( VALUE  enc  )  [static]

Definition at line 213 of file encoding.c.

References rb_enc_from_index(), and str_to_encindex().

Referenced by rb_to_encoding().

Variable Documentation

int count

Definition at line 48 of file encoding.c.

Referenced by asn1time_to_time(), clock_gettime(), code_page_i(), constat_apply(), enc_table_expand(), EVENTSINK_Invoke(), find_coclass(), find_iid(), gc_profile_dump_on(), gc_profile_total_time(), gc_stat_internal(), lazy_zip_arrays_func(), nkf_split_options(), ole_const_load(), ole_types_from_typelib(), oleclass_from_typelib(), ossl_x509_get_extensions(), ossl_x509crl_get_extensions(), ossl_x509req_get_attributes(), ossl_x509revoked_get_extensions(), rb_ivar_count(), read_num(), typeinfo_from_ole(), update_coverage(), and waitpid().

struct default_encoding default_external = {0} [static]

Definition at line 1319 of file encoding.c.

Referenced by enc_set_default_encoding(), rb_default_external_encoding(), and rb_enc_set_default_external().

struct default_encoding default_internal = {-2} [static]

Definition at line 1433 of file encoding.c.

Referenced by rb_default_internal_encoding(), and rb_enc_set_default_internal().

struct { ... } enc_table [static]

Referenced by enc_alias_internal(), enc_autoload(), enc_names(), enc_register(), enc_register_at(), enc_set_default_encoding(), enc_table_expand(), Init_Encoding(), load_encoding(), rb_ascii8bit_encoding(), rb_define_dummy_encoding(), rb_enc_alias(), rb_enc_aliases(), rb_enc_foreach_name(), rb_enc_from_index(), rb_enc_init(), rb_enc_name_list(), rb_enc_registered(), rb_enc_set_dummy(), rb_encdb_dummy(), rb_usascii_encoding(), rb_utf8_encoding(), and set_base_encoding().

const rb_data_type_t encoding_data_type [static]

Initial value:

 {
    "encoding",
    {0, 0, enc_memsize,},
    NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY
}

Definition at line 71 of file encoding.c.

Referenced by enc_new().

ID id_encoding [static]

Definition at line 36 of file encoding.c.

Referenced by rb_id_encoding().

struct rb_encoding_entry* list

Definition at line 47 of file encoding.c.

Referenced by add_modules(), cbsubst_get_subst_key(), class_instance_method_list(), clean_hooks(), compile_dstr_fragments(), connect_event_hook(), enc_register_at(), exec_hooks_body(), exec_hooks_precheck(), exec_hooks_protected(), exec_hooks_unprotected(), fc_i(), gc_mark_roots(), get_destination_insn(), get_next_insn(), get_prev_insn(), glob_free_pattern(), glob_make_pattern(), Init_Encoding(), iseq_insns_unification(), iseq_optimize(), iseq_peephole_optimize(), iseq_set_arguments(), iseq_set_sequence(), iseq_set_sequence_stackcaching(), libyaml_version(), list_append_gen(), method_entry_i(), numeric_getaddrinfo(), onig_node_list_add(), pipe_add_fptr(), pipe_atexit(), pipe_del_fptr(), rb_enc_from_encoding_index(), rb_obj_singleton_methods(), rb_objspace_call_finalizer(), rb_objspace_free(), rb_set_end_proc(), recursive_list_access(), remove_event_hook(), require_libraries(), resize_property_list(), ruby_glob0(), select_internal(), thread_join(), verify_list(), and yyparse().

st_table* names

Definition at line 50 of file encoding.c.

Referenced by make_hostent_internal(), match_inspect(), and sock_s_gethostbyaddr().

rb_encoding OnigEncodingUS_ASCII

rb_encoding OnigEncodingUTF_8

VALUE rb_cEncoding

Definition at line 37 of file encoding.c.

Referenced by enc_new(), encoding_table_get_name_core(), Init_Encoding(), Init_Exception(), Init_transcode(), rb_locale_encindex(), and set_encoding_const().

VALUE rb_encoding_list [static]

Definition at line 38 of file encoding.c.

Referenced by enc_list(), enc_register_at(), Init_Encoding(), and rb_enc_from_encoding_index().

int size

Definition at line 49 of file encoding.c.

Referenced by add_code_range_to_buf0(), argf_memsize(), ary2list(), ary2list2(), BSD_vfprintf(), check_machine_stack_size(), closure_memsize(), cont_capture(), cont_memsize(), cont_save_machine_stack(), dlcfunc_memsize(), dln_find_exe_r(), dln_find_file_r(), each_cons_i(), each_slice_i(), enum_cycle_size(), enum_each_cons(), enum_each_cons_size(), enum_each_slice(), enum_each_slice_size(), enumerator_initialize(), enumerator_size(), env_memsize(), fiber_memsize(), function_memsize(), get_line_info(), getifaddrs(), heap_pages_expand_sorted(), iseq_memsize(), lazy_initialize(), mmrot3_(), mmswap_(), obj_memsize_of(), objspace_xcalloc(), ole_mb2wc(), ole_vstr2wc(), onig_memsize(), onig_region_memsize(), ossl_dh_s_generate(), ossl_rsa_s_generate(), overlapped_socket_io(), parser_memsize(), rb_ary_initialize(), rb_dlptr_initialize(), rb_dlptr_minus(), rb_dlptr_plus(), rb_dlptr_s_malloc(), rb_dlptr_size_get(), rb_econv_memsize(), rb_fiddle_ptr_initialize(), rb_fiddle_ptr_minus(), rb_fiddle_ptr_plus(), rb_fiddle_ptr_s_malloc(), rb_fiddle_ptr_size_get(), rb_hash_hash(), rb_hash_keys(), rb_hash_values(), rb_io_memsize(), rb_iseq_disasm(), rb_str_justify(), rb_strftime_alloc(), rb_struct_new(), rb_transcoding_memsize(), recvmsg(), reg_get_val(), resize_property_list(), sendmsg(), strscan_memsize(), tcltklib_compile_info(), thread_memsize(), tk_conv_args(), unset_addr_list_add(), vm_memsize(), wmap_aset_update(), wmap_final_func(), wmap_finalize(), wmap_memsize(), wstati64(), and yaml_parser_update_buffer().

Generated on 19 Jul 2016 for Ruby by  doxygen 1.4.7