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cmStandardIncludes: Remove iostreams workaround for obsolete Compaq compiler. 

It is no longer tested on the dashboard.
This commit is contained in:
Stephen Kelly 2015-01-05 20:10:58 +01:00
parent 837a8a6312
commit 28fa4923c3
1 changed files with 0 additions and 49 deletions
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49
Source/cmStandardIncludes.h
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@ -99,59 +99,10 @@
#define for if(false) {} else for
#endif
#ifdef __DECCXX_VER
# if __DECCXX_VER <= 60390008
# define CM_HAS_STD_BUT_NOT_FOR_IOSTREAM
# endif
#endif
#if defined( _MSC_VER )
typedef unsigned short mode_t;
#endif
#ifdef CM_HAS_STD_BUT_NOT_FOR_IOSTREAM
// some compilers have std:: but not for the stream library,
// so we have to bring it into the std namespace by hand.
namespace std {
using ::ostream;
using ::istream;
using ::ios;
using ::cout;
using ::cerr;
using ::cin;
using ::ifstream;
using ::ofstream;
#if !defined(CMAKE_NO_ANSI_STRING_STREAM)
using ::ostringstream;
using ::istringstream;
#else
using ::ostrstream;
using ::istrstream;
#endif
using ::endl;
using ::ends;
using ::flush;
using ::dec;
using ::hex;
using ::setw;
using ::setiosflags;
using ::setfill;
using ::setprecision;
}
// The string class is missing these operators so add them
#if !defined(cmsys_STL_STRING_NEQ_CHAR_DEFINED)
# define cmsys_STL_STRING_NO_NEQ_CHAR
inline bool operator!=(std::string const& a, const char* b)
{ return !(a==std::string(b)); }
#endif
inline bool operator==(std::string const& a, const char* b)
{ return (a==std::string(b)); }
# endif // end CM_HAS_STD_BUT_NOT_FOR_IOSTREAM
// use this class to shrink the size of symbols in .o files
// std::string is really basic_string<....lots of stuff....>
// when combined with a map or set, the symbols can be > 2000 chars!