boostorg/utility
1
0
Fork 1
mirror of https://github.com/boostorg/utility.git synced 2025-07-29 12:27:45 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merged revisions 41596-41677 via svnmerge from

Browse Source 
https://svn.boost.org/svn/boost/trunk

........
  r41613 | hkaiser | 2007-12-02 16:34:52 -0800 (Sun, 02 Dec 2007) | 1 line
  
  Wave: One more fix to enable standalone header compilation.
........
  r41621 | hkaiser | 2007-12-02 17:16:28 -0800 (Sun, 02 Dec 2007) | 1 line
  
  Wave: Updated documentation.
........
  r41625 | noel_belcourt | 2007-12-02 18:04:30 -0800 (Sun, 02 Dec 2007) | 4 lines
  
  Change macro logic to get <stdarg.h> included on
  SunOS.
........
  r41626 | grafik | 2007-12-02 18:57:49 -0800 (Sun, 02 Dec 2007) | 1 line
  
  Work around some Windows CMD.EXE programs that will fail executing a totally empty batch file.
........
  r41627 | grafik | 2007-12-02 19:06:22 -0800 (Sun, 02 Dec 2007) | 1 line
  
  Work around some Windows CMD.EXE programs that will fail executing a totally empty batch file.
........
  r41629 | grafik | 2007-12-02 20:05:39 -0800 (Sun, 02 Dec 2007) | 1 line
  
  Bump bjam to 3.1.17 after 3.1.16 release.
........
  r41636 | nesotto | 2007-12-03 01:00:23 -0800 (Mon, 03 Dec 2007) | 1 line
  
  missing include
........
  r41638 | nesotto | 2007-12-03 01:08:02 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Ticket #1477 
........
  r41639 | vladimir_prus | 2007-12-03 02:39:46 -0800 (Mon, 03 Dec 2007) | 2 lines
  
  Fix 64-bit windows msvc detection, again.
........
  r41642 | t_schwinger | 2007-12-03 05:25:26 -0800 (Mon, 03 Dec 2007) | 3 lines
  
  Strips top-level cv-qualifiers off non-reference types, now.
........
  r41644 | nesotto | 2007-12-03 07:16:16 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Ticket #1488 
........
  r41645 | nesotto | 2007-12-03 07:19:37 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Ticket #1467 
........
  r41646 | grafik | 2007-12-03 07:48:40 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Switch testing to 3.1.16 bjam release.
........
  r41647 | niels_dekker | 2007-12-03 10:14:37 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Added value_init test for C style array of bytes
........
  r41648 | niels_dekker | 2007-12-03 10:20:19 -0800 (Mon, 03 Dec 2007) | 1 line
  
  Added missing #include to value_init_test.cpp. (My mistake!)
........
  r41649 | jhunold | 2007-12-03 10:47:17 -0800 (Mon, 03 Dec 2007) | 2 lines
  
  Silence unused paramter warning in release mode.
........
  r41650 | jhunold | 2007-12-03 10:51:26 -0800 (Mon, 03 Dec 2007) | 2 lines
  
  Add cosmetic virtual detructors to silence compile warnings.
........
  r41651 | t_schwinger | 2007-12-03 11:00:09 -0800 (Mon, 03 Dec 2007) | 3 lines
  
  adds explicit failures markup for function_types
........
  r41653 | lbourdev | 2007-12-03 11:13:15 -0800 (Mon, 03 Dec 2007) | 3 lines
  
  GIL: Typo in documentation.
........
  r41663 | noel_belcourt | 2007-12-03 12:50:58 -0800 (Mon, 03 Dec 2007) | 5 lines
  
  Changes to support pgi-7.0 on Linux.
    * pthread requires rt
    * force IEEE 754 math for slow, but correct, numerics
........
  r41667 | niels_dekker | 2007-12-03 13:41:59 -0800 (Mon, 03 Dec 2007) | 2 lines
  
  Added value_init test for an value_initialized<T> object allocated on the heap.
........
  r41668 | anthonyw | 2007-12-03 14:00:26 -0800 (Mon, 03 Dec 2007) | 1 line
  
  check predicate before returning if we time out on a predicated version of timed_wait
........


[SVN r41678]
This commit is contained in:
Eric Niebler
2007-12-04 07:28:37 +00:00
parent a8f69eaa2f
commit 1d444c54c2
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
value_init_test.cpp
View File

@ -8,10 +8,12 @@
//
// Initial: 21 Agu 2002
#include <cstring> // For memcmp.
#include <iostream>
#include <string>
#include "boost/utility/value_init.hpp"
#include <boost/shared_ptr.hpp>
#ifdef __BORLANDC__
#pragma hdrstop
@ -152,6 +154,8 @@ struct AggregatePODStructWrapper
bool operator == ( AggregatePODStructWrapper const& lhs, AggregatePODStructWrapper const& rhs )
{ return lhs.dataMember == rhs.dataMember ; }
typedef unsigned char ArrayOfBytes[256];
//
// This test function tests boost::value_initialized<T> for a specific type T.
// The first argument (y) is assumed have the value of a value-initialized object.
@ -175,6 +179,9 @@ bool test ( T const& y, T const& z )
x_c_ref = z ;
BOOST_CHECK ( x_c == z ) ;
boost::shared_ptr<boost::value_initialized<T> > ptr( new boost::value_initialized<T> );
BOOST_CHECK ( y == *ptr ) ;
#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
boost::value_initialized<T const> cx ;
BOOST_CHECK ( y == cx ) ;
@ -184,6 +191,7 @@ bool test ( T const& y, T const& z )
BOOST_CHECK ( y == cx_c ) ;
BOOST_CHECK ( y == boost::get(cx_c) ) ;
#endif
return boost::minimal_test::errors_counter() == counter_before_test ;
}
@ -232,6 +240,10 @@ int test_main(int, char **)
aggregatePODStructWrapper1.dataMember = nonZeroInitializedAggregatePODStruct;
BOOST_CHECK ( test(aggregatePODStructWrapper0, aggregatePODStructWrapper1) );
ArrayOfBytes zeroInitializedArrayOfBytes = { 0 };
boost::value_initialized<ArrayOfBytes> valueInitializedArrayOfBytes;
BOOST_CHECK (std::memcmp(get(valueInitializedArrayOfBytes), zeroInitializedArrayOfBytes, sizeof(ArrayOfBytes)) == 0);
return 0;
}