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Posted to commits@stdcxx.apache.org by vi...@apache.org on 2008/07/04 01:26:24 UTC
svn commit: r673865 - in /stdcxx/branches/4.3.x/tests/utilities:
20.forward.cpp 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
20.tuple.helpers.cpp 20.tuple.rel.cpp
Author: vitek
Date: Thu Jul 3 16:26:24 2008
New Revision: 673865
URL: http://svn.apache.org/viewvc?rev=673865&view=rev
Log:
2008-07-03 Travis Vitek <vi...@roguewave.com>
* tests/utilities/20.tuple.cnstr.cpp [_RWSTD_NO_RVALUE_REFERENCES]:
Disable body of test if _RWSTD_NO_EXT_CXX_0X is not defined but tuples
are unavailable due to insufficient compiler support.
(run_test) [_RWSTD_NO_RVALUE_REFERENCES, _RWSTD_NO_EXT_CXX_0X]: Display
descriptive warning explaining why test is disabled.
* tests/utilities/20.tuple.helpers.cpp: Ditto.
* tests/utilities/20.tuple.creation.cpp: Ditto.
* tests/utilities/20.tuple.elem.cpp: Ditto.
* tests/utilities/20.tuple.rel.cpp: Ditto.
* tests/utilities/20.forward.cpp (run_test): Run test_identity() even
when rvalue references are not supported. Display descriptive warning
explaining why parts of test are disabled.
Modified:
stdcxx/branches/4.3.x/tests/utilities/20.forward.cpp
stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
stdcxx/branches/4.3.x/tests/utilities/20.tuple.creation.cpp
stdcxx/branches/4.3.x/tests/utilities/20.tuple.elem.cpp
stdcxx/branches/4.3.x/tests/utilities/20.tuple.helpers.cpp
stdcxx/branches/4.3.x/tests/utilities/20.tuple.rel.cpp
Modified: stdcxx/branches/4.3.x/tests/utilities/20.forward.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.forward.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.forward.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.forward.cpp Thu Jul 3 16:26:24 2008
@@ -43,20 +43,19 @@
Foo (int& ) { }
};
-// compile tests
-
-typedef std::identity<Foo> FooIdent;
-typedef std::identity<Foo>::type FooIdentType;
-
-_RWSTD_STATIC_ASSERT ((_RW::__rw_is_same<Foo, FooIdentType>::value),
- "(is_same<Foo, FooIdentType>), got false, "
- "expected true");
static void
test_identity ()
{
rw_info (0, __FILE__, __LINE__, "std::identity<T> class template");
+ typedef std::identity<Foo> FooIdent;
+ typedef std::identity<Foo>::type FooIdentType;
+
+ _RWSTD_STATIC_ASSERT ((_RW::__rw_is_same<Foo, FooIdentType>::value),
+ "is_same<Foo, FooIdentType>::value is false, "
+ "expected true");
+
int i = 1;
FooIdent foo_ident;
Foo foo = foo_ident (i);
@@ -65,6 +64,8 @@
/**************************************************************************/
+#ifndef _RWSTD_NO_RVALUE_REFERENCES
+
// using example from standard as a test case
template <class Type>
@@ -83,6 +84,8 @@
return shared_ptr<Type> (new Type (std::forward<AType> (at)));
}
+/**************************************************************************/
+
static void
test_forward ()
{
@@ -99,21 +102,23 @@
}
+#endif // _RWSTD_NO_RVALUE_REFERENCES
+
/**************************************************************************/
static int
run_test (int /*unused*/, char* /*unused*/ [])
{
+ test_identity ();
#if !defined _RWSTD_NO_RVALUE_REFERENCES
- test_identity ();
test_forward ();
test_move ();
#else // no rvalue references
- rw_info (true, __FILE__, __LINE__,
+ rw_warn (0, 0, __LINE__,
"No compiler support for rvalue references; tests disabled.");
#endif // !defined _RWSTD_NO_RVALUE_REFERENCES
Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp Thu Jul 3 16:26:24 2008
@@ -29,7 +29,8 @@
#include <rw_driver.h>
// compile out all test code if extensions disabled
-#ifndef _RWSTD_NO_EXT_CXX_0X
+#if !defined (_RWSTD_NO_EXT_CXX_0X) \
+ && !defined(_RWSTD_NO_RVALUE_REFERENCES)
#include <tuple>
@@ -366,17 +367,28 @@
return 0;
}
-#else // !_RWSTD_NO_EXT_CXX_0X
+#else // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
static int
run_test (int, char*[])
{
- rw_info (0, 0, __LINE__,
- "tests for C++0x tuple extension disabled");
+#if defined (_RWSTD_NO_EXT_CXX_OX)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_EXT_CXX_0X is defined");
+
+#elif defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_RVALUE_REFERENCES is "
+ "defined");
+
+#endif
+
return 0;
}
-#endif // !_RWSTD_NO_EXT_CXX_0X
+#endif // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
/*extern*/ int
main (int argc, char* argv [])
Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.creation.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.tuple.creation.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.tuple.creation.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.creation.cpp Thu Jul 3 16:26:24 2008
@@ -28,8 +28,9 @@
#include <rw_driver.h>
- // compile out all test code if extensions disabled
- #ifndef _RWSTD_NO_EXT_CXX_0X
+// compile out all test code if extensions disabled
+#if !defined(_RWSTD_NO_EXT_CXX_0X) \
+ && !defined(_RWSTD_NO_RVALUE_REFERENCES)
#include <functional> // for reference_wrapper
#include <tuple>
@@ -106,17 +107,28 @@
return 0;
}
-#else // !_RWSTD_NO_EXT_CXX_0X
+#else // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
static int
run_test (int, char*[])
{
- rw_info (0, 0, __LINE__,
- "tests for C++0x tuple extension disabled");
+#if defined (_RWSTD_NO_EXT_CXX_0X)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_EXT_CXX_0X is defined");
+
+#elif defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_RVALUE_REFERENCES is "
+ "defined");
+
+#endif
+
return 0;
}
-#endif // !_RWSTD_NO_EXT_CXX_0X
+#endif // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
/*extern*/ int
main (int argc, char* argv [])
Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.elem.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.tuple.elem.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.tuple.elem.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.elem.cpp Thu Jul 3 16:26:24 2008
@@ -29,7 +29,8 @@
#include <rw_driver.h>
// compile out all test code if extensions disabled
-#ifndef _RWSTD_NO_EXT_CXX_0X
+#if !defined (_RWSTD_NO_EXT_CXX_0X) \
+ && !defined (_RWSTD_NO_RVALUE_REFERENCES)
#include <tuple>
@@ -150,17 +151,29 @@
return 0;
}
-#else // !_RWSTD_NO_EXT_CXX_0X
+#else // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
static int
run_test (int, char*[])
{
- rw_info (0, 0, __LINE__,
- "tests for C++0x tuple extension disabled");
+
+#if defined (_RWSTD_NO_EXT_CXX_0X)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_EXT_CXX_0X is defined");
+
+#elif defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_RVALUE_REFERENCES is "
+ "defined");
+
+#endif
+
return 0;
}
-#endif // !_RWSTD_NO_EXT_CXX_0X
+#endif // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
/*extern*/ int
main (int argc, char* argv [])
Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.helpers.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.tuple.helpers.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.tuple.helpers.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.helpers.cpp Thu Jul 3 16:26:24 2008
@@ -29,7 +29,8 @@
#include <rw_driver.h>
// compile out all test code if extensions disabled
-#ifndef _RWSTD_NO_EXT_CXX_0X
+#if !defined (_RWSTD_NO_EXT_CXX_0X) \
+ && !defined (_RWSTD_NO_RVALUE_REFERENCES)
#include <tuple>
@@ -144,17 +145,29 @@
return 0;
}
-#else // !_RWSTD_NO_EXT_CXX_0X
+#else // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
static int
run_test (int, char*[])
{
- rw_info (0, 0, __LINE__,
- "tests for C++0x tuple extension disabled");
+
+#if defined (_RWSTD_NO_EXT_CXX_0X)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_EXT_CXX_0X is defined");
+
+#elif defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_RVALUE_REFERENCES is "
+ "defined");
+
+#endif
+
return 0;
}
-#endif // !_RWSTD_NO_EXT_CXX_0X
+#endif // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
/*extern*/ int
main (int argc, char* argv [])
Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.rel.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utilities/20.tuple.rel.cpp?rev=673865&r1=673864&r2=673865&view=diff
==============================================================================
--- stdcxx/branches/4.3.x/tests/utilities/20.tuple.rel.cpp (original)
+++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.rel.cpp Thu Jul 3 16:26:24 2008
@@ -29,7 +29,8 @@
#include <rw_driver.h>
// compile out all test code if extensions disabled
-#ifndef _RWSTD_NO_EXT_CXX_0X
+#if !defined (_RWSTD_NO_EXT_CXX_0X) \
+ && !defined (_RWSTD_NO_RVALUE_REFERENCES)
#include <tuple>
@@ -115,17 +116,29 @@
return 0;
}
-#else // !_RWSTD_NO_EXT_CXX_0X
+#else // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
static int
run_test (int, char*[])
{
- rw_info (0, 0, __LINE__,
- "tests for C++0x tuple extension disabled");
+
+#if defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_EXT_CXX_OX is defined");
+
+#elif defined (_RWSTD_NO_RVALUE_REFERENCES)
+
+ rw_warn (0, 0, __LINE__,
+ "test disabled because _RWSTD_NO_RVALUE_REFERENCES is "
+ "defined");
+
+#endif
+
return 0;
}
-#endif // !_RWSTD_NO_EXT_CXX_0X
+#endif // _RWSTD_NO_EXT_CXX_0X || _RWSTD_NO_RVALUE_REFERENCES
/*extern*/ int
main (int argc, char* argv [])
Re: svn commit: r673865 - in /stdcxx/branches/4.3.x/tests/utilities:
20.forward.cpp 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
20.tuple.helpers.cpp 20.tuple.rel.cpp
Posted by Martin Sebor <se...@roguewave.com>.
Eric Lemings wrote:
>
> I think there should be an implicit #define directive in <rw/_defs.h>:
>
> #if defined _RWSTD_NO_VARIADIC_TEMPLATES
> //|| defined _RWSTD_NO_RVALUE_REFERENCES if actually
> required for C++0x extensions
> # define _RWSTD_NO_EXT_CXX_0X
> #endif
>
> What does everyone think?
I think it's unnecessary and possibly undesirable. There might be
C++ 0x components that compile without variadic templates, either
because they don't need them (e.g., Random Number Generators) or
because we've provided workarounds (e.g., Type Traits).
Martin
>
> Brad.
>
>> -----Original Message-----
>> From: Travis Vitek
>> Sent: Monday, July 07, 2008 2:00 PM
>> To: Eric Lemings
>> Subject: RE: svn commit: r673865 - in
>> /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
>> 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
>> 20.tuple.helpers.cpp 20.tuple.rel.cpp
>>
>>
>> Yes, I'm porting to aCC and none of the tuple tests compile
>> (lack of rvalue reference). Actually, now that I think about
>> it I should probably have added a check for variadic templates. Ugh.
>>
>>> -----Original Message-----
>>> From: Eric Lemings
>>> Sent: Monday, July 07, 2008 11:02 AM
>>> To: Travis Vitek
>>> Subject: RE: svn commit: r673865 - in
>>> /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
>>> 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
>>> 20.tuple.helpers.cpp 20.tuple.rel.cpp
>>>
>>>
>>>
>>>> -----Original Message-----
>>>> From: vitek@apache.org [mailto:vitek@apache.org]
>>>> Sent: Thursday, July 03, 2008 5:26 PM
>>>> To: commits@stdcxx.apache.org
>>>> Subject: svn commit: r673865 - in
>>>> /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
>>>> 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
>>>> 20.tuple.helpers.cpp 20.tuple.rel.cpp
>>>>
>>>> Author: vitek
>>>> Date: Thu Jul 3 16:26:24 2008
>>>> New Revision: 673865
>>>>
>>> ...
>>>> Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>>>> URL:
>>>> http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utili
>>>> ties/20.tuple.cnstr.cpp?rev=673865&r1=673864&r2=673865&view=diff
>>>> ==============================================================
>>>> ================
>>>> --- stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>>>> (original)
>>>> +++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>>>> Thu Jul 3 16:26:24 2008
>>>> @@ -29,7 +29,8 @@
>>>> #include <rw_driver.h>
>>>>
>>>> // compile out all test code if extensions disabled
>>>> -#ifndef _RWSTD_NO_EXT_CXX_0X
>>>> +#if !defined (_RWSTD_NO_EXT_CXX_0X) \
>>>> + && !defined(_RWSTD_NO_RVALUE_REFERENCES)
>>> Just to verify, your reasoning for this is that C++0x
>>> extensions can be enabled but without support for rvalue references?
>>>
>>> If so, sounds reasonable. Just wanted to double check.
>>>
>>> Brad.
>>>
RE: svn commit: r673865 - in /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp 20.tuple.helpers.cpp 20.tuple.rel.cpp
Posted by Travis Vitek <Tr...@roguewave.com>.
>Eric Lemings wrote:
>
>I think there should be an implicit #define directive in <rw/_defs.h>:
>
> #if defined _RWSTD_NO_VARIADIC_TEMPLATES
> //|| defined _RWSTD_NO_RVALUE_REFERENCES if actually
>required for C++0x extensions
> # define _RWSTD_NO_EXT_CXX_0X
> #endif
>
>What does everyone think?
>
I think we're really asking what are the minimum requirements for us to
support our c++0x extensions on a given platform.
For simplicity, I think it would be nice to assume these features are
supported. It keeps the code (and tests) cleaner by not having to check
for each feature (as I recently did to the tuple tests). I hate having
to look at hacky workarounds unless they are absolutely necessary.
Travis
>Brad.
>
>> -----Original Message-----
>> From: Travis Vitek
>>
>>
>> Yes, I'm porting to aCC and none of the tuple tests compile
>> (lack of rvalue reference). Actually, now that I think about
>> it I should probably have added a check for variadic templates. Ugh.
>>
>> >-----Original Message-----
>> >From: Eric Lemings
>> >
>> >> -----Original Message-----
>> >> From: vitek@apache.org [mailto:vitek@apache.org]
>> >>
>> >> Author: vitek
>> >> Date: Thu Jul 3 16:26:24 2008
>> >> New Revision: 673865
>> >>
>> >...
>> >> Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>> >> URL:
>> >> http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utili
>> >> ties/20.tuple.cnstr.cpp?rev=673865&r1=673864&r2=673865&view=diff
>> >> ==============================================================
>> >> ================
>> >> --- stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>> >> (original)
>> >> +++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
>> >> Thu Jul 3 16:26:24 2008
>> >> @@ -29,7 +29,8 @@
>> >> #include <rw_driver.h>
>> >>
>> >> // compile out all test code if extensions disabled
>> >> -#ifndef _RWSTD_NO_EXT_CXX_0X
>> >> +#if !defined (_RWSTD_NO_EXT_CXX_0X) \
>> >> + && !defined(_RWSTD_NO_RVALUE_REFERENCES)
>> >
>> >Just to verify, your reasoning for this is that C++0x
>> >extensions can be enabled but without support for rvalue references?
>> >
>> >If so, sounds reasonable. Just wanted to double check.
>> >
>> >Brad.
>> >
>
RE: svn commit: r673865 - in /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp 20.tuple.helpers.cpp 20.tuple.rel.cpp
Posted by Eric Lemings <Er...@roguewave.com>.
I think there should be an implicit #define directive in <rw/_defs.h>:
#if defined _RWSTD_NO_VARIADIC_TEMPLATES
//|| defined _RWSTD_NO_RVALUE_REFERENCES if actually
required for C++0x extensions
# define _RWSTD_NO_EXT_CXX_0X
#endif
What does everyone think?
Brad.
> -----Original Message-----
> From: Travis Vitek
> Sent: Monday, July 07, 2008 2:00 PM
> To: Eric Lemings
> Subject: RE: svn commit: r673865 - in
> /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
> 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
> 20.tuple.helpers.cpp 20.tuple.rel.cpp
>
>
> Yes, I'm porting to aCC and none of the tuple tests compile
> (lack of rvalue reference). Actually, now that I think about
> it I should probably have added a check for variadic templates. Ugh.
>
> >-----Original Message-----
> >From: Eric Lemings
> >Sent: Monday, July 07, 2008 11:02 AM
> >To: Travis Vitek
> >Subject: RE: svn commit: r673865 - in
> >/stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
> >20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
> >20.tuple.helpers.cpp 20.tuple.rel.cpp
> >
> >
> >
> >> -----Original Message-----
> >> From: vitek@apache.org [mailto:vitek@apache.org]
> >> Sent: Thursday, July 03, 2008 5:26 PM
> >> To: commits@stdcxx.apache.org
> >> Subject: svn commit: r673865 - in
> >> /stdcxx/branches/4.3.x/tests/utilities: 20.forward.cpp
> >> 20.tuple.cnstr.cpp 20.tuple.creation.cpp 20.tuple.elem.cpp
> >> 20.tuple.helpers.cpp 20.tuple.rel.cpp
> >>
> >> Author: vitek
> >> Date: Thu Jul 3 16:26:24 2008
> >> New Revision: 673865
> >>
> >...
> >> Modified: stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
> >> URL:
> >> http://svn.apache.org/viewvc/stdcxx/branches/4.3.x/tests/utili
> >> ties/20.tuple.cnstr.cpp?rev=673865&r1=673864&r2=673865&view=diff
> >> ==============================================================
> >> ================
> >> --- stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
> >> (original)
> >> +++ stdcxx/branches/4.3.x/tests/utilities/20.tuple.cnstr.cpp
> >> Thu Jul 3 16:26:24 2008
> >> @@ -29,7 +29,8 @@
> >> #include <rw_driver.h>
> >>
> >> // compile out all test code if extensions disabled
> >> -#ifndef _RWSTD_NO_EXT_CXX_0X
> >> +#if !defined (_RWSTD_NO_EXT_CXX_0X) \
> >> + && !defined(_RWSTD_NO_RVALUE_REFERENCES)
> >
> >Just to verify, your reasoning for this is that C++0x
> >extensions can be enabled but without support for rvalue references?
> >
> >If so, sounds reasonable. Just wanted to double check.
> >
> >Brad.
> >