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[lyx.git] / src / support / lyxsum.cpp

diff --git a/src/support/lyxsum.cpp b/src/support/lyxsum.cpp
index e191a32bb8dc116cada1da9edd477c3d9afb817e..0f1549180251a14e6edff2dbdb6a1033eca6548f 100644 (file)
--- a/src/support/lyxsum.cpp
+++ b/src/support/lyxsum.cpp
@@ -10,17 +10,14 @@
 
 #include <config.h>
 
-#include "support/lyxlib.h"
 #include "support/debug.h"
-#include "support/FileName.h"
 
 #include <boost/crc.hpp>
 
 #include <algorithm>
 #include <iomanip>
 
-using std::endl;
-using std::string;
+using namespace std;
 
 // OK, this is ugly, but it is the only workaround I found to compile
 // with gcc (any version) on a system which uses a non-GNU toolchain.
@@ -92,7 +89,6 @@ unsigned long sum(char const * file)
 #include <fstream>
 #include <iterator>
 
-
 namespace {
 
 template<typename InputIterator>
@@ -100,7 +96,7 @@ inline
 unsigned long do_crc(InputIterator first, InputIterator last)
 {
        boost::crc_32_type crc;
-       crc = std::for_each(first, last, crc);
+       crc = for_each(first, last, crc);
        return crc.checksum();
 }
 
@@ -110,11 +106,6 @@ unsigned long do_crc(InputIterator first, InputIterator last)
 namespace lyx {
 namespace support {
 
-using std::ifstream;
-using std::istreambuf_iterator;
-using std::istream_iterator;
-using std::ios;
-using std::ios_base;
 
 unsigned long sum(char const * file)
 {