22 #define ENC_ASSERT (!ENC_DEBUG)?(void)0:assert 23 #define MUST_STRING(str) (ENC_ASSERT(RB_TYPE_P(str, T_STRING)), str) 25 #undef rb_ascii8bit_encindex 26 #undef rb_utf8_encindex 27 #undef rb_usascii_encindex 31 #if defined __GNUC__ && __GNUC__ >= 4 32 #pragma GCC visibility push(default) 41 #pragma GCC visibility pop 61 #define ENC_DUMMY_FLAG (1<<24) 62 #define ENC_INDEX_MASK (~(~0U<<24)) 64 #define ENC_TO_ENCINDEX(enc) (int)((enc)->ruby_encoding_index & ENC_INDEX_MASK) 65 #define ENC_DUMMY_P(enc) ((enc)->ruby_encoding_index & ENC_DUMMY_FLAG) 66 #define ENC_SET_DUMMY(enc) ((enc)->ruby_encoding_index |= ENC_DUMMY_FLAG) 70 #define ENCODING_COUNT ENCINDEX_BUILTIN_MAX 71 #define UNSPECIFIED_ENCODING INT_MAX 73 #define ENCODING_NAMELEN_MAX 63 74 #define valid_encoding_name_p(name) ((name) && strlen(name) <= ENCODING_NAMELEN_MAX) 76 #define enc_autoload_p(enc) (!rb_enc_mbmaxlen(enc)) 86 #define is_data_encoding(obj) (RTYPEDDATA_P(obj) && RTYPEDDATA_TYPE(obj) == &encoding_data_type) 87 #define is_obj_encoding(obj) (RB_TYPE_P((obj), T_DATA) && is_data_encoding(obj)) 107 rb_bug(
"rb_enc_from_encoding_index(%d): no rb_encoding_list", idx);
111 rb_bug(
"rb_enc_from_encoding_index(%d): not created yet", idx);
120 if (!encoding)
return Qnil;
258 if (idx < 0)
return NULL;
273 if (
enc_table.size >= newsize)
return newsize;
274 newsize = (newsize + 7) / 8 * 8;
302 *encoding = *base_encoding;
305 memset(encoding, 0,
sizeof(*ent->
enc));
595 #define ENC_REGISTER(enc) enc_register_at(ENCINDEX_##enc, rb_enc_name(&OnigEncoding##enc), &OnigEncoding##enc) 600 #define ENCDB_REGISTER(name, enc) enc_register_at(ENCINDEX_##enc, name, NULL) 611 #undef ENCDB_REGISTER 638 if (!name)
return -1;
671 if (loaded < 0 || 1 < loaded)
return -1;
687 }
while (
enc_table.list[i].enc != base && (++i, 1));
719 rb_warn(
"failed to load encoding (%s); use ASCII-8BIT instead",
731 if (idx < 0) idx = 0;
793 if (
NIL_P(obj))
break;
829 int oldidx, oldtermlen, termlen;
950 if (idx1 < 0 || idx2 < 0)
967 if (idx1 < 0 || idx2 < 0)
1015 return min <= e-p ? min : (int)(e-p);
1039 c = (
unsigned char)*p;
1069 #undef rb_enc_codepoint 1086 #undef rb_enc_code_to_mbclen 1152 if ((
int)idx == (int)arg[0]) {
1270 if (!enc)
return Qnil;
1400 int overridden =
FALSE;
1402 if (def->
index != -2)
1406 if (
NIL_P(encoding)) {
1418 if (def == &default_external)
1427 if (default_external.
enc)
return default_external.
enc;
1429 if (default_external.
index >= 0) {
1431 return default_external.
enc;
1479 if (
NIL_P(encoding)) {
1502 rb_warning(
"setting Encoding.default_external");
1512 if (!default_internal.
enc && default_internal.
index >= 0) {
1515 return default_internal.
enc;
1583 rb_warning(
"setting Encoding.default_internal");
1592 char *s = (
char *)name;
1593 int haslower = 0, hasupper = 0, valid = 0;
1598 while (*++s && (
ISALNUM(*s) || *s ==
'_')) {
1599 if (
ISLOWER(*s)) haslower = 1;
1607 if (!valid || haslower) {
1610 if (!haslower || !hasupper) {
1612 if (
ISLOWER(*s)) haslower = 1;
1613 if (
ISUPPER(*s)) hasupper = 1;
1614 }
while (*++s && (!haslower || !hasupper));
1631 for (s = (
char *)name; *s; ++s) {
1674 VALUE aliases = p[0], ary = p[1];
1675 int idx = (int)orig;
1920 #define rb_intern(str) rb_intern_const(str) static void enc_set_index(VALUE obj, int idx)
#define RBASIC_CLEAR_CLASS(obj)
static int rb_enc_name_list_i(st_data_t name, st_data_t idx, st_data_t arg)
#define ENCINDEX_US_ASCII
int rb_enc_codelen(int c, rb_encoding *enc)
int rb_enc_get_index(VALUE obj)
#define ONIGENC_CODE_TO_MBCLEN(enc, code)
#define MBCLEN_CHARFOUND_P(ret)
#define is_obj_encoding(obj)
static rb_encoding * enc_compatible_latter(VALUE str1, VALUE str2, int idx1, int idx2)
rb_encoding * rb_enc_check(VALUE str1, VALUE str2)
VALUE rb_ary_entry(VALUE ary, long offset)
#define MBCLEN_CHARFOUND_LEN(ret)
void rb_bug(const char *fmt,...)
#define rb_enc_mbc_to_codepoint(p, e, enc)
void rb_enc_copy(VALUE obj1, VALUE obj2)
#define RUBY_TYPED_FREE_IMMEDIATELY
void rb_enc_set_base(const char *name, const char *orig)
static VALUE enc_m_loader(VALUE klass, VALUE str)
size_t strlen(const char *)
#define ONIGENC_IS_UNICODE(enc)
static VALUE enc_load(VALUE klass, VALUE str)
void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)
Defines a singleton method for obj.
static int rb_enc_aliases_enc_i(st_data_t name, st_data_t orig, st_data_t arg)
static VALUE enc_inspect(VALUE self)
static rb_encoding * set_base_encoding(int index, rb_encoding *base)
#define rb_usascii_str_new2
static VALUE rb_enc_name_list(VALUE klass)
VALUE rb_fstring_cstr(const char *str)
static VALUE enc_list(VALUE klass)
#define TypedData_Wrap_Struct(klass, data_type, sval)
static int str_to_encindex(VALUE enc)
rb_encoding * rb_to_encoding(VALUE enc)
int rb_enc_dummy_p(rb_encoding *enc)
#define ENC_CODERANGE_CLEAR(obj)
VALUE rb_enc_from_encoding(rb_encoding *encoding)
int rb_enc_tolower(int c, rb_encoding *enc)
rb_encoding * rb_default_internal_encoding(void)
VALUE rb_ary_push(VALUE ary, VALUE item)
SSL_METHOD *(* func)(void)
if(len<=MAX_WORD_LENGTH &&len >=MIN_WORD_LENGTH)
int rb_usascii_encindex(void)
rb_encoding * rb_enc_compatible(VALUE str1, VALUE str2)
static VALUE enc_names(VALUE self)
static struct @5 enc_table
static rb_encoding * must_encindex(int index)
VALUE rb_locale_charmap(VALUE klass)
static int enc_table_expand(int newsize)
#define ENC_SET_DUMMY(enc)
#define ENCODING_GET_INLINED(obj)
int rb_enc_str_coderange(VALUE)
unsigned int rb_enc_codepoint_len(const char *p, const char *e, int *len_p, rb_encoding *enc)
static VALUE enc_new(rb_encoding *encoding)
void rb_raise(VALUE exc, const char *fmt,...)
VALUE rb_ivar_get(VALUE, ID)
void rb_enc_set_default_external(VALUE encoding)
VALUE rb_enc_associate(VALUE obj, rb_encoding *enc)
void rb_define_alloc_func(VALUE, rb_alloc_func_t)
int rb_enc_set_dummy(int index)
static VALUE rb_enc_aliases(VALUE klass)
static VALUE set_default_external(VALUE klass, VALUE encoding)
int rb_enc_mbclen(const char *p, const char *e, rb_encoding *enc)
#define ONIGENC_MBC_ENC_LEN(enc, p, e)
#define ENC_REGISTER(enc)
int rb_enc_registered(const char *name)
void Init_w32_codepage(void)
static int enc_alias_internal(const char *alias, int idx)
int rb_filesystem_encindex(void)
rb_encoding * rb_utf8_encoding(void)
void rb_loaderror(const char *fmt,...)
void rb_undef_method(VALUE klass, const char *name)
#define ENC_CODERANGE_7BIT
VALUE rb_enc_sprintf(rb_encoding *enc, const char *format,...)
static VALUE enc_dummy_p(VALUE enc)
static VALUE rb_enc_from_encoding_index(int idx)
int rb_enc_toupper(int c, rb_encoding *enc)
RUBY_SYMBOL_EXPORT_BEGIN typedef unsigned long st_data_t
int st_insert2(st_table *, st_data_t, st_data_t, st_data_t(*)(st_data_t))
st_table * st_init_strcasetable(void)
#define RB_TYPE_P(obj, type)
void rb_encdb_set_unicode(int index)
static int str_find_encindex(VALUE enc)
#define ENCINDEX_BUILTIN_MAX
int rb_to_encoding_index(VALUE enc)
rb_encoding * rb_default_external_encoding(void)
int rb_enc_to_index(rb_encoding *enc)
static void not_encoding(VALUE enc)
int rb_data_is_encoding(VALUE obj)
VALUE rb_hash_aset(VALUE hash, VALUE key, VALUE val)
int rb_enc_fast_mbclen(const char *p, const char *e, rb_encoding *enc)
RUBY_EXTERN VALUE rb_cObject
#define rb_enc_isascii(c, enc)
VALUE rb_ary_replace(VALUE copy, VALUE orig)
int rb_ascii8bit_encindex(void)
VALUE rb_enc_default_external(void)
int rb_require_internal(VALUE fname, int safe)
static VALUE enc_name(VALUE self)
#define ENC_CODERANGE_ASCIIONLY(obj)
VALUE rb_define_class(const char *name, VALUE super)
Defines a top-level class.
void rb_enc_set_index(VALUE obj, int idx)
int rb_enc_replicate(const char *name, rb_encoding *encoding)
void rb_define_const(VALUE, const char *, VALUE)
void rb_ary_store(VALUE ary, long idx, VALUE val)
static void set_encoding_const(const char *, rb_encoding *)
static VALUE enc_dump(int argc, VALUE *argv, VALUE self)
int rb_encdb_alias(const char *alias, const char *orig)
int rb_locale_encindex(void)
#define ALLOCA_N(type, n)
static rb_encoding * str_to_encoding(VALUE enc)
NORETURN(static void not_encoding(VALUE enc))
int rb_locale_charmap_index(void)
void rb_gc_register_mark_object(VALUE obj)
void rb_undefined_alloc(VALUE klass)
#define MEMCPY(p1, p2, type, n)
#define ENCDB_REGISTER(name, enc)
VALUE rb_enc_associate_index(VALUE obj, int idx)
static rb_encoding * must_encoding(VALUE enc)
#define rb_enc_mbminlen(enc)
static int enc_set_default_encoding(struct default_encoding *def, VALUE encoding, const char *name)
rb_encoding * rb_find_encoding(VALUE enc)
int rb_enc_ascget(const char *p, const char *e, int *len, rb_encoding *enc)
int rb_encdb_dummy(const char *name)
static int enc_register(const char *name, rb_encoding *encoding)
static int enc_check_encoding(VALUE obj)
VALUE rb_sprintf(const char *format,...)
int rb_enc_precise_mbclen(const char *p, const char *e, rb_encoding *enc)
int rb_enc_unicode_p(rb_encoding *enc)
#define ONIGENC_ASCII_CODE_TO_UPPER_CASE(c)
VALUE rb_ivar_set(VALUE, ID, VALUE)
#define ONIGENC_FLAG_UNICODE
rb_encoding * rb_usascii_encoding(void)
int rb_encdb_replicate(const char *name, const char *orig)
#define ENCODING_NAMELEN_MAX
int rb_define_dummy_encoding(const char *name)
static struct default_encoding default_internal
static VALUE enc_compatible_p(VALUE klass, VALUE str1, VALUE str2)
rb_encoding * rb_locale_encoding(void)
#define ONIGENC_IS_ASCII_CODE(code)
int rb_utf8_encindex(void)
#define ENCODING_SET_INLINED(obj, i)
int rb_enc_code_to_mbclen(int code, rb_encoding *enc)
static int enc_get_index_str(VALUE str)
VALUE rb_obj_encoding(VALUE obj)
static int enc_autoload(rb_encoding *)
int Init_enc_set_filesystem_encoding(void)
#define rb_enc_asciicompat(enc)
void rb_enc_foreach_name(int(*func)(st_data_t name, st_data_t idx, st_data_t arg), st_data_t arg)
static VALUE set_default_internal(VALUE klass, VALUE encoding)
#define enc_autoload_p(enc)
register unsigned int len
static void enc_check_duplication(const char *name)
#define StringValueCStr(v)
static VALUE enc_s_alloc(VALUE klass)
static int enc_names_i(st_data_t name, st_data_t idx, st_data_t args)
rb_encoding * rb_enc_get(VALUE obj)
static VALUE get_default_external(VALUE klass)
static struct default_encoding default_external
#define ENCODING_INLINE_MAX
static rb_encoding * enc_compatible_str(VALUE str1, VALUE str2)
void rb_set_errinfo(VALUE err)
static VALUE enc_replicate(VALUE encoding, VALUE name)
VALUE rb_check_string_type(VALUE)
void rb_enc_set_default_internal(VALUE encoding)
static VALUE enc_ascii_compatible_p(VALUE enc)
#define valid_encoding_name_p(name)
OnigEncodingType rb_raw_encoding
void rb_marshal_define_compat(VALUE newclass, VALUE oldclass, VALUE(*dumper)(VALUE), VALUE(*loader)(VALUE, VALUE))
int rb_enc_alias(const char *alias, const char *orig)
#define is_data_encoding(obj)
struct rb_encoding_entry * list
#define ENC_TO_ENCINDEX(enc)
rb_encoding * rb_filesystem_encoding(void)
static int enc_capable(VALUE obj)
rb_encoding * rb_enc_get_from_index(int index)
static const rb_data_type_t encoding_data_type
static st_data_t enc_dup_name(st_data_t name)
VALUE rb_enc_default_internal(void)
static int check_encoding(rb_encoding *enc)
static VALUE get_default_internal(VALUE klass)
static int enc_replicate_with_index(const char *name, rb_encoding *origenc, int idx)
static int enc_register_at(int index, const char *name, rb_encoding *base_encoding)
unsigned int rb_enc_codepoint(const char *p, const char *e, rb_encoding *enc)
#define STRCASECMP(s1, s2)
static int enc_alias(const char *alias, int idx)
rb_encoding * rb_ascii8bit_encoding(void)
void rb_warning(const char *fmt,...)
int rb_enc_find_index(const char *name)
rb_encoding * rb_enc_check_str(VALUE str1, VALUE str2)
#define rb_check_frozen(obj)
#define CONST_ID(var, str)
int rb_enc_register(const char *name, rb_encoding *encoding)
#define SPECIAL_CONST_P(x)
static VALUE rb_encoding_list
void rb_encdb_declare(const char *name)
int rb_enc_str_asciionly_p(VALUE)
void rb_gc_mark_encodings(void)
#define UNSPECIFIED_ENCODING
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)
void rb_warn(const char *fmt,...)
#define ONIGENC_PRECISE_MBC_ENC_LEN(enc, p, e)
void rb_str_change_terminator_length(VALUE str, const int oldtermlen, const int termlen)
static int load_encoding(const char *name)
rb_encoding * rb_enc_find(const char *name)
#define ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(n)
static VALUE enc_find(VALUE klass, VALUE enc)
#define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c)
rb_encoding * rb_enc_from_index(int index)
VALUE rb_obj_class(VALUE)