[E] /hg/p/enblend/code: Remove our as_const implementation because i...

[Enblend <enb...@li...>]

branch:     
details:    http://enblend.hg.sourceforge.net/hgweb/enblend/enblend/hg/p/enblend/code/rev/85361528635a
changeset:  1538:85361528635a
user:       tmodes <tm...@us...>
date:       Sat Nov 23 15:03:53 2019 +0100
description:

Remove our as_const implementation because it is now included in C++17

diffstat:

 VERSION      |   2 +-
 src/opencl.h |  30 ------------------------------
 2 files changed, 1 insertions(+), 31 deletions(-)

diffs (46 lines):

diff -r b7ed254a9d70 -r 85361528635a VERSION
--- a/VERSION	Sat Nov 23 15:02:34 2019 +0100
+++ b/VERSION	Sat Nov 23 15:03:53 2019 +0100
@@ -1,1 +1,1 @@
-4.3-1f882f1c83ef
+4.3-b7ed254a9d70
diff -r b7ed254a9d70 -r 85361528635a src/opencl.h
--- a/src/opencl.h	Sat Nov 23 15:02:34 2019 +0100
+++ b/src/opencl.h	Sat Nov 23 15:03:53 2019 +0100
@@ -63,36 +63,6 @@
 #define UNUSEDVAR __attribute__((unused))
 #endif
 
-
-#ifndef HAVE_AS_CONST
-namespace std
-{
-    // Available in C++17
-    // See for example: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0007r0.html
-
-    template <typename t>
-    inline static
-    const t&
-    as_const(const t& x) noexcept
-    {
-        return x;
-    }
-
-    template <typename t>
-    inline static
-    const t
-#if (defined _MSC_VER) && (_MSC_VER <= 1800)
-    as_const(t&& x)
-#else
-    as_const(t&& x) noexcept(noexcept(t(x)))
-#endif
-    {
-        return x;
-    }
-}
-#endif
-
-
 namespace cl
 {
     // forward declarations