ruby.git/include/ruby.h, branch v4.0.3

include/ruby.h: skip doxygen

2021-09-10T11:00:06+00:00

Everything defined in this header file are for backwards compatibility
only.  No one practically need them any longer. [ci skip]

Define macro for fiber/scheduler.h

2021-02-09T08:15:29+00:00

Expose atomic operation macros with RUBY prefix

2020-12-24T02:43:21+00:00

Now we need atomic operations, which are lighter than mutex, more
widely for extension libraries because of Ractor.

Added macros for headers which are not included by ruby.h

2020-12-19T07:38:17+00:00

add #include guard hack

2020-04-13T07:06:00+00:00

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

HAVE_RUBY_THREAD_H

2012-07-11T01:16:41+00:00

* include/ruby.h (HAVE_RUBY_THREAD_H): to show ruby/thread.h to be
  available.  fixup of r36355.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby.h: removed duplication, added the macro for version.h.

2010-01-25T05:02:26+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26400 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby.h: updated macros for headers. [ruby-core:19275]

2008-10-10T13:07:07+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.h: fix comment and rename macro HAVE_RUBY_MVM_H to

2008-09-23T07:56:04+00:00

  HAVE_RUBY_VM_H.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* common.mk: clean up

2008-09-23T00:20:28+00:00

  - remove blockinlining.$(OBJEXT) to built
  - make ENCODING_H_INCLDUES variable (include/ruby/encoding.h)
  - make VM_CORE_H_INCLUDES variable (vm_core.h)
  - simplify rules.
  - make depends rule to output depend status using gcc -MM.
* include/ruby/mvm.h, include/ruby/vm.h: rename mvm.h to vm.h.
* include/ruby.h: ditto.
* load.c: add inclusion explicitly.
* enumerator.c, object.c, parse.y, thread.c, vm_dump.c:
  remove useless inclusion.
* eval_intern.h: cleanup inclusion.
* vm_core.h: rb_thread_t should be defined in this file.
* vm_evalbody.c, vm_exec.c: rename vm_evalbody.c to vm_exec.c.
* vm.h, vm_exec.h: rename vm.h to vm_exec.h.
* insnhelper.h, vm_insnhelper.h: rename insnhelper.h to vm_insnhelper.h.
* vm.c, vm_insnhelper.c, vm_insnhelper.h:
  - rename vm_eval() to vm_exec_core().
  - rename vm_eval_body() to vm_exec().
  - cleanup include order.
* vm_method.c: fix comment.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e