de/d8e/include_2ruby_2internal_2encoding_2symbol_8h_source.html

#ifndef RUBY_INTERNAL_ENCODING_SYMBOL_H              /*-*-C++-*-vi:se ft=cpp:*/

#define RUBY_INTERNAL_ENCODING_SYMBOL_H

#include "ruby/internal/attr/nonnull.h"

#include "ruby/internal/dllexport.h"

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

#include "ruby/internal/value.h"


RBIMPL_SYMBOL_EXPORT_BEGIN()


ID rb_intern3(const char *name, long len, rb_encoding *enc);


RBIMPL_ATTR_NONNULL(())

int rb_enc_symname_p(const char *str, rb_encoding *enc);


int rb_enc_symname2_p(const char *name, long len, rb_encoding *enc);


ID rb_check_id_cstr(const char *ptr, long len, rb_encoding *enc);


VALUE rb_check_symbol_cstr(const char *ptr, long len, rb_encoding *enc);


RBIMPL_SYMBOL_EXPORT_END()


#endif /* RUBY_INTERNAL_ENCODING_SYMBOL_H */

dllexport.h
Tweaking visibility of C variables/functions.

RBIMPL_SYMBOL_EXPORT_END
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition dllexport.h:74

RBIMPL_SYMBOL_EXPORT_BEGIN
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition dllexport.h:65

encoding.h
Defines rb_encoding.

rb_enc_symname_p
int rb_enc_symname_p(const char *str, rb_encoding *enc)
Identical to rb_symname_p(), except it additionally takes an encoding.
Definition symbol.c:227

rb_check_symbol_cstr
VALUE rb_check_symbol_cstr(const char *ptr, long len, rb_encoding *enc)
Identical to rb_check_id_cstr(), except for the return type.
Definition symbol.c:1242

rb_enc_symname2_p
int rb_enc_symname2_p(const char *name, long len, rb_encoding *enc)
Identical to rb_enc_symname_p(), except it additionally takes the passed string's length.
Definition symbol.c:430

rb_check_id_cstr
ID rb_check_id_cstr(const char *ptr, long len, rb_encoding *enc)
Identical to rb_check_id(), except it takes a pointer to a memory region instead of Ruby's string.
Definition symbol.c:1231

len
int len
Length of the buffer.
Definition io.h:8

nonnull.h
Defines RBIMPL_ATTR_NONNULL.

RBIMPL_ATTR_NONNULL
#define RBIMPL_ATTR_NONNULL(list)
Wraps (or simulates) __attribute__((nonnull))
Definition nonnull.h:30

OnigEncodingTypeST
Definition onigmo.h:160

value.h
Defines VALUE and ID.

ID
uintptr_t ID
Type that represents a Ruby identifier such as a variable name.
Definition value.h:52

VALUE
uintptr_t VALUE
Type that represents a Ruby object.
Definition value.h:40