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cosmetics.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21902 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-12-02 08:09:16 +00:00
parent 24061d79bc
commit 6d24433cc5
1 changed files with 9 additions and 21 deletions
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30
src/support/lyxsum.cpp
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@ -111,42 +111,30 @@ namespace lyx {
namespace support {
using std::ifstream;
#if HAVE_DECL_ISTREAMBUF_ITERATOR
using std::istreambuf_iterator;
unsigned long sum(char const * file)
{
//LYXERR(Debug::FILES, "lyx::sum() using istreambuf_iterator (fast)");
ifstream ifs(file, std::ios_base::in | std::ios_base::binary);
if (!ifs)
return 0;
istreambuf_iterator<char> beg(ifs);
istreambuf_iterator<char> end;
return do_crc(beg,end);
}
#else
using std::istream_iterator;
using std::ios;
using std::ios_base;
unsigned long sum(char const * file)
{
//LYXERR(Debug::FILES, "lyx::sum() using istream_iterator (slow as a snail)");
ifstream ifs(file, std::ios_base::in | std::ios_base::binary);
ifstream ifs(file, ios_base::in | ios_base::binary);
if (!ifs)
return 0;
#if HAVE_DECL_ISTREAMBUF_ITERATOR
//LYXERR(Debug::FILES, "lyx::sum() using istreambuf_iterator (fast)");
istreambuf_iterator<char> beg(ifs);
istreambuf_iterator<char> end;
#else
//LYXERR(Debug::FILES, "lyx::sum() using istream_iterator (slow as a snail)");
ifs.unsetf(ios::skipws);
istream_iterator<char> beg(ifs);
istream_iterator<char> end;
#endif
return do_crc(beg,end);
}
#endif
} // namespace support
} // namespace lyx