db/d00/rfile_8h_source.html

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

 #define RBIMPL_RFILE_H

 #include "ruby/internal/core/rbasic.h"

 #include "ruby/internal/cast.h"


 /* rb_io_t is in ruby/io.h.  The header file has historically not been included

  * into ruby/ruby.h.  We follow that tradition. */

 struct rb_io;


 struct RFile {


     struct RBasic basic;


     struct rb_io *fptr;

 };


 #define RFILE(obj) RBIMPL_CAST((struct RFile *)(obj))

 #endif /* RBIMPL_RFILE_H */

rbasic.h
Defines struct RBasic.

RBasic
Ruby object's base components.
Definition: rbasic.h:63

RFile
Ruby's File and IO.
Definition: rfile.h:35

RFile::basic
struct RBasic basic
Basic part, including flags and class.
Definition: rfile.h:38

RFile::fptr
struct rb_io * fptr
IO's specific fields.
Definition: rfile.h:41

rb_io
Ruby's IO, metadata and buffers.
Definition: io.h:143