ruby.git/include/ruby/vm.h, branch v3_3_11

include/ruby/vm.h: add doxygen

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

Must not be a bad idea to improve documents. [ci skip]

sed -i 's|ruby/impl|ruby/internal|'

2020-05-11T00:24:08+00:00

To fix build failures.

sed -i s/RUBY3/RBIMPL/g

2020-05-11T00:24:08+00:00

Devs do not love "3".  The only exception is RUBY3_KEYWORDS in parse.y,
which seems unrelated to our interests.

sed -i s|ruby/3|ruby/impl|g

2020-05-11T00:24:08+00:00

This shall fix compile errors.

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

Merge pull request #2991 from shyouhei/ruby.h

2020-04-08T04:28:13+00:00

Split ruby.h

ViewVC of svn.ruby-lang.org was shutdown status.

2019-04-22T10:37:22+00:00

use https:// instead of http://

2018-07-28T10:00:27+00:00

[ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64088 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}

2013-04-05T10:29:38+00:00

* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility
  control macros.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm.c (ruby_vm_at_exit): new API. This enables extension libs to

2010-12-02T11:06:32+00:00

	  hook a VM termination.  Right now, because the VM we have is
	  process global, most extensions do not deallocate resources and
	  leave them to Operating System's reaping userland processes.  But
	  in a future we plan to have multiple VMs to run simultaneously in
	  a single process (MVM project).  At that stage we can no longer
	  rely on OSes and have to manage every resources to be reclaimed
	  properly.  So it is.  For a forward-compatibility reason this API
	  is introduced now, encouraging you to be as gentle as you can for
	  your resources; that is, tidy up your room.

	* include/ruby/vm.h: ditto.

	* vm_core.h (rb_vm_struct): new field.

	* vm.c (vm_init2): initialize above new field.

	* eval.c (ruby_cleanup): trigger those hooks.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e