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| author | Brad King <brad.king@kitware.com> | 2005-04-15 12:59:30 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2005-04-15 12:59:30 (GMT) |
| commit | 7f706ecc984abc81de62baa85892ecca81375bf7 (patch) | |
| tree | fc93c6217ce3dae6cac0beef6f39e5e1c7c9fd47 /Source/kwsys/hashtable.hxx.in | |
| parent | d3a69766df78d4ee0186a592c05952280f043d3a (diff) | |
| download | CMake-7f706ecc984abc81de62baa85892ecca81375bf7.zip CMake-7f706ecc984abc81de62baa85892ecca81375bf7.tar.gz CMake-7f706ecc984abc81de62baa85892ecca81375bf7.tar.bz2 | |
ENH: Added KWSYS_CXX_HAS_ARGUMENT_DEPENDENT_LOOKUP try-compile to KWSys. Needed to optionally bring hash table comparison operators into the global namespace when argument dependent lookup is not supported.
Diffstat (limited to 'Source/kwsys/hashtable.hxx.in')
| -rw-r--r-- | Source/kwsys/hashtable.hxx.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/kwsys/hashtable.hxx.in b/Source/kwsys/hashtable.hxx.in index 80f633c..cb2f19f 100644 --- a/Source/kwsys/hashtable.hxx.in +++ b/Source/kwsys/hashtable.hxx.in @@ -1087,6 +1087,14 @@ void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All> } // namespace @KWSYS_NAMESPACE@ +// Normally the comparison operators should be found in the @KWSYS_NAMESPACE@ +// namespace by argument dependent lookup. For compilers that do not +// support it we must bring them into the global namespace now. +#if !@KWSYS_NAMESPACE@_CXX_HAS_ARGUMENT_DEPENDENT_LOOKUP +using @KWSYS_NAMESPACE@::operator==; +using @KWSYS_NAMESPACE@::operator!=; +#endif + #if defined(_MSC_VER) # pragma warning (pop) #endif |