ruby.git/ext/win32ole/win32ole_variant.h, branch ruby_2_7

merge revision(s) a0bc3f2a1c2c98f225612101cb4e1ea1a6813546,75a0447c15a7ab017bd4240c2a9cc69b134b80b9,f1699314147bad2cf5550cc582693424fdbc2510: [Backport #16846]

2020-07-26T07:19:40+00:00

	Suppress C4267 "possible loss of data" warnings

	Suppress C4267 "possible loss of data" warnings

	Just cast down explicitly.

	win32ole: separate global variable declarations and definitions

	https://gcc.gnu.org/gcc-10/changes.html#c

	> * GCC now defaults to `-fno-common`.  As a result, global
	>   variable accesses are more efficient on various targets.  In
	>   C, global variables with multiple tentative definitions now
	>   result in linker errors.  With `-fcommon` such definitions are
	>   silently merged during linking.

ext/win32ole/win32ole.c (ole_val2variant, ole_invoke): refactoring.

2014-10-25T22:46:15+00:00

use ole_variant2variant to convert WIN32OLE_VARIANT object to
VARIANT object.

ext/win32ole/win32ole_variant.c: refactoring. add
ole_variant2variant.
ext/win32ole/win32ole_variant.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext: protoize no-arguments functions

2014-10-04T23:29:24+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/win32ole/win32ole.c: seperate WIN32OLE_VARIANT src from

2014-08-13T12:46:23+00:00

  win32ole.c.
* ext/win32ole/win32ole.h: ditto.
* ext/win32ole/win32ole_variant.c: ditto.
* ext/win32ole/win32ole_variant.c: ditto.
* ext/win32ole/depend: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e