#ifndef RBIMPL_INTERN_STRUCT_H                       /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_INTERN_STRUCT_H
/**
 * @file
 * @author     Ruby developers <ruby-core@ruby-lang.org>
 * @copyright  This  file  is   a  part  of  the   programming  language  Ruby.
 *             Permission  is hereby  granted,  to  either redistribute  and/or
 *             modify this file, provided that  the conditions mentioned in the
 *             file COPYING are met.  Consult the file for details.
 * @warning    Symbols   prefixed  with   either  `RBIMPL`   or  `rbimpl`   are
 *             implementation details.   Don't take  them as canon.  They could
 *             rapidly appear then vanish.  The name (path) of this header file
 *             is also an  implementation detail.  Do not expect  it to persist
 *             at the place it is now.  Developers are free to move it anywhere
 *             anytime at will.
 * @note       To  ruby-core:  remember  that   this  header  can  be  possibly
 *             recursively included  from extension  libraries written  in C++.
 *             Do not  expect for  instance `__VA_ARGS__` is  always available.
 *             We assume C99  for ruby itself but we don't  assume languages of
 *             extension libraries. They could be written in C++98.
 * @brief      Public APIs related to ::rb_cStruct.
 */
#include "ruby/internal/dllexport.h"
#include "ruby/internal/intern/vm.h" /* rb_alloc_func_t */
#include "ruby/internal/value.h"

RBIMPL_SYMBOL_EXPORT_BEGIN()

/* struct.c */
VALUE rb_struct_new(VALUE, ...);
VALUE rb_struct_define(const char*, ...);
VALUE rb_struct_define_under(VALUE, const char*, ...);
VALUE rb_struct_alloc(VALUE, VALUE);
VALUE rb_struct_initialize(VALUE, VALUE);
VALUE rb_struct_aref(VALUE, VALUE);
VALUE rb_struct_aset(VALUE, VALUE, VALUE);
VALUE rb_struct_getmember(VALUE, ID);
VALUE rb_struct_s_members(VALUE);
VALUE rb_struct_members(VALUE);
VALUE rb_struct_size(VALUE s);
VALUE rb_struct_alloc_noinit(VALUE);
VALUE rb_struct_define_without_accessor(const char *, VALUE, rb_alloc_func_t, ...);
VALUE rb_struct_define_without_accessor_under(VALUE outer, const char *class_name, VALUE super, rb_alloc_func_t alloc, ...);

RBIMPL_SYMBOL_EXPORT_END()

#endif /* RBIMPL_INTERN_STRUCT_H */
='http://www.w3.org/1999/xhtml'>
<pre>
To fix build failures.
</pre>
</div>
</content>
</entry>
<entry>
<title>sed -i s/ruby3/rbimpl/g</title>
<updated>2020-05-11T00:24:08+00:00</updated>
<author>
<name>卜部昌平</name>
<email>shyouhei@ruby-lang.org</email>
</author>
<published>2020-05-04T07:27:48+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=122f96c362c0391045d9b10d81d3681cb2455da5'/>
<id>122f96c362c0391045d9b10d81d3681cb2455da5</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>sed -i s/RUBY3/RBIMPL/g</title>
<updated>2020-05-11T00:24:08+00:00</updated>
<author>
<name>卜部昌平</name>
<email>shyouhei@ruby-lang.org</email>
</author>
<published>2020-05-04T06:52:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=97672f669af53c41b094772559030195787406be'/>
<id>97672f669af53c41b094772559030195787406be</id>
<content type='text'>
Devs do not love "3".  The only exception is RUBY3_KEYWORDS in parse.y,
which seems unrelated to our interests.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Devs do not love "3".  The only exception is RUBY3_KEYWORDS in parse.y,
which seems unrelated to our interests.
</pre>
</div>
</content>
</entry>
<entry>
<title>sed -i s|ruby/3|ruby/impl|g</title>
<updated>2020-05-11T00:24:08+00:00</updated>
<author>
<name>卜部昌平</name>
<email>shyouhei@ruby-lang.org</email>
</author>
<published>2020-05-04T06:35:26+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=d7f4d732c199df24620a162372c71ee83ed21e62'/>
<id>d7f4d732c199df24620a162372c71ee83ed21e62</id>
<content type='text'>
This shall fix compile errors.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This shall fix compile errors.
</pre>
</div>
</content>
</entry>
<entry>
<title>add #include guard hack</title>
<updated>2020-04-13T07:06:00+00:00</updated>
<author>
<name>卜部昌平</name>
<email>shyouhei@ruby-lang.org</email>
</author>
<published>2020-04-10T05:11:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=4ff3f205408ff8bb413d69151105d301858136ba'/>
<id>4ff3f205408ff8bb413d69151105d301858136ba</id>
<content type='text'>
According to MSVC manual (*1), cl.exe can skip including a header file
when that:

- contains #pragma once, or
- starts with #ifndef, or
- starts with #if ! defined.

GCC has a similar trick (*2), but it acts more stricter (e. g. there
must be _no tokens_ outside of #ifndef...#endif).

Sun C lacked #pragma once for a looong time.  Oracle Developer Studio
12.5 finally implemented it, but we cannot assume such recent version.

This changeset modifies header files so that each of them include
strictly one #ifndef...#endif.  I believe this is the most portable way
to trigger compiler optimizations. [Bug #16770]

*1: https://docs.microsoft.com/en-us/cpp/preprocessor/once
*2: https://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
According to MSVC manual (*1), cl.exe can skip including a header file
when that:

- contains #pragma once, or
- starts with #ifndef, or
- starts with #if ! defined.

GCC has a similar trick (*2), but it acts more stricter (e. g. there
must be _no tokens_ outside of #ifndef...#endif).

Sun C lacked #pragma once for a looong time.  Oracle Developer Studio
12.5 finally implemented it, but we cannot assume such recent version.

This changeset modifies header files so that each of them include
strictly one #ifndef...#endif.  I believe this is the most portable way
to trigger compiler optimizations. [Bug #16770]

*1: https://docs.microsoft.com/en-us/cpp/preprocessor/once
*2: https://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge pull request #2991 from shyouhei/ruby.h</title>
<updated>2020-04-08T04:28:13+00:00</updated>
<author>
<name>卜部昌平</name>
<email>shyouhei@ruby-lang.org</email>
</author>
<published>2020-04-08T04:28:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.ruby-lang.org/ruby.git/commit/?id=9e6e39c3512f7a962c44dc3729c98a0f8be90341'/>
<id>9e6e39c3512f7a962c44dc3729c98a0f8be90341</id>
<content type='text'>
Split ruby.h</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Split ruby.h</pre>
</div>
</content>
</entry>