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Revert "Merge pull request #14 from nigels-com/merge-hex_lower"
This reverts commit5412438df5
, reversing changes made toa09963bf93
.
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@ -54,12 +54,12 @@ namespace detail {
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/// \cond DOXYGEN_HIDE
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template <typename T, typename OutputIterator>
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OutputIterator encode_one ( T val, OutputIterator out, const char * hexDigits ) {
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OutputIterator encode_one ( T val, OutputIterator out ) {
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const std::size_t num_hex_digits = 2 * sizeof ( T );
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char res [ num_hex_digits ];
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char *p = res + num_hex_digits;
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for ( std::size_t i = 0; i < num_hex_digits; ++i, val >>= 4 )
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*--p = hexDigits [ val & 0x0F ];
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*--p = "0123456789ABCDEF" [ val & 0x0F ];
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return std::copy ( res, res + num_hex_digits, out );
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}
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@ -148,24 +148,7 @@ template <typename InputIterator, typename OutputIterator>
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typename boost::enable_if<boost::is_integral<typename detail::hex_iterator_traits<InputIterator>::value_type>, OutputIterator>::type
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hex ( InputIterator first, InputIterator last, OutputIterator out ) {
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for ( ; first != last; ++first )
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out = detail::encode_one ( *first, out, "0123456789ABCDEF" );
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return out;
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}
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/// \fn hex_lower ( InputIterator first, InputIterator last, OutputIterator out )
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/// \brief Converts a sequence of integral types into a lower case hexadecimal sequence of characters.
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///
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/// \param first The start of the input sequence
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/// \param last One past the end of the input sequence
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/// \param out An output iterator to the results into
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/// \return The updated output iterator
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/// \note Based on the MySQL function of the same name
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template <typename InputIterator, typename OutputIterator>
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typename boost::enable_if<boost::is_integral<typename detail::hex_iterator_traits<InputIterator>::value_type>, OutputIterator>::type
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hex_lower ( InputIterator first, InputIterator last, OutputIterator out ) {
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for ( ; first != last; ++first )
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out = detail::encode_one ( *first, out, "0123456789abcdef" );
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out = detail::encode_one ( *first, out );
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return out;
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}
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@ -181,27 +164,10 @@ template <typename T, typename OutputIterator>
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typename boost::enable_if<boost::is_integral<T>, OutputIterator>::type
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hex ( const T *ptr, OutputIterator out ) {
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while ( *ptr )
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out = detail::encode_one ( *ptr++, out, "0123456789ABCDEF" );
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out = detail::encode_one ( *ptr++, out );
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return out;
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}
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/// \fn hex_lower ( const T *ptr, OutputIterator out )
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/// \brief Converts a sequence of integral types into a lower case hexadecimal sequence of characters.
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///
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/// \param ptr A pointer to a 0-terminated sequence of data.
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/// \param out An output iterator to the results into
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/// \return The updated output iterator
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/// \note Based on the MySQL function of the same name
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template <typename T, typename OutputIterator>
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typename boost::enable_if<boost::is_integral<T>, OutputIterator>::type
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hex_lower ( const T *ptr, OutputIterator out ) {
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while ( *ptr )
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out = detail::encode_one ( *ptr++, out, "0123456789abcdef" );
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return out;
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}
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/// \fn hex ( const Range &r, OutputIterator out )
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/// \brief Converts a sequence of integral types into a hexadecimal sequence of characters.
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///
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@ -216,20 +182,6 @@ hex ( const Range &r, OutputIterator out ) {
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}
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/// \fn hex_lower ( const Range &r, OutputIterator out )
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/// \brief Converts a sequence of integral types into a lower case hexadecimal sequence of characters.
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///
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/// \param r The input range
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/// \param out An output iterator to the results into
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/// \return The updated output iterator
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/// \note Based on the MySQL function of the same name
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template <typename Range, typename OutputIterator>
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typename boost::enable_if<boost::is_integral<typename detail::hex_iterator_traits<typename Range::iterator>::value_type>, OutputIterator>::type
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hex_lower ( const Range &r, OutputIterator out ) {
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return hex_lower (boost::begin(r), boost::end(r), out);
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}
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/// \fn unhex ( InputIterator first, InputIterator last, OutputIterator out )
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/// \brief Converts a sequence of hexadecimal characters into a sequence of integers.
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///
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@ -290,21 +242,6 @@ String hex ( const String &input ) {
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return output;
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}
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/// \fn String hex_lower ( const String &input )
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/// \brief Converts a sequence of integral types into a lower case hexadecimal sequence of characters.
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///
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/// \param input A container to be converted
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/// \return A container with the encoded text
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template<typename String>
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String hex_lower ( const String &input ) {
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String output;
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output.reserve (input.size () * (2 * sizeof (typename String::value_type)));
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(void) hex_lower (input, std::back_inserter (output));
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return output;
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}
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/// \fn String unhex ( const String &input )
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/// \brief Converts a sequence of hexadecimal characters into a sequence of characters.
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///
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@ -9,7 +9,6 @@
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#include <boost/config.hpp>
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#include <boost/algorithm/hex.hpp>
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#include <boost/algorithm/string/case_conv.hpp>
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#define BOOST_TEST_MAIN
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#include <boost/test/unit_test.hpp>
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@ -43,31 +42,6 @@ void test_to_hex ( const typename String::value_type ** tests ) {
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}
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}
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template<typename String>
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void test_to_hex_lower ( const typename String::value_type ** tests ) {
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for ( const typename String::value_type **p = tests; *p; p++ ) {
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String arg, argh, one, two, three, four;
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arg.assign ( *p );
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boost::algorithm::hex_lower ( *p, std::back_inserter ( one ));
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boost::algorithm::hex_lower ( arg, std::back_inserter ( two ));
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boost::algorithm::hex_lower ( arg.begin (), arg.end (), std::back_inserter ( three ));
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four = boost::algorithm::hex_lower ( arg );
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BOOST_CHECK ( one == two );
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BOOST_CHECK ( one == three );
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BOOST_CHECK ( one == four );
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argh = one;
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one.clear (); two.clear (); three.clear (); four.clear ();
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boost::algorithm::unhex ( argh.c_str (), std::back_inserter ( one ));
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boost::algorithm::unhex ( argh, std::back_inserter ( two ));
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boost::algorithm::unhex ( argh.begin (), argh.end (), std::back_inserter ( three ));
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four = boost::algorithm::unhex ( argh );
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BOOST_CHECK ( one == two );
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BOOST_CHECK ( one == three );
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BOOST_CHECK ( one == four );
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BOOST_CHECK ( one == arg );
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}
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}
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template<typename String>
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void test_from_hex_success ( const typename String::value_type ** tests ) {
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@ -87,11 +61,6 @@ void test_from_hex_success ( const typename String::value_type ** tests ) {
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boost::algorithm::hex ( argh, std::back_inserter ( two ));
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boost::algorithm::hex ( argh.begin (), argh.end (), std::back_inserter ( three ));
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four = boost::algorithm::hex ( argh );
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boost::algorithm::to_lower( arg );
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boost::algorithm::to_lower( one );
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boost::algorithm::to_lower( two );
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boost::algorithm::to_lower( three );
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boost::algorithm::to_lower( four );
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BOOST_CHECK ( one == two );
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BOOST_CHECK ( one == three );
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BOOST_CHECK ( one == four );
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@ -144,7 +113,6 @@ const wchar_t *tohex_w [] = {
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const char *fromhex [] = {
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"20",
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"2122234556FF",
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"2122234556ff",
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NULL // End of the list
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};
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@ -152,7 +120,6 @@ const char *fromhex [] = {
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const wchar_t *fromhex_w [] = {
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L"00101020",
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L"2122234556FF3456",
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L"2122234556ff3456",
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NULL // End of the list
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};
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@ -162,8 +129,6 @@ const char *fromhex_fail [] = {
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"H",
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"234",
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"21222G4556FF",
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"h",
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"21222g4556ff",
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NULL // End of the list
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};
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@ -174,8 +139,6 @@ const wchar_t *fromhex_fail_w [] = {
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L"H",
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L"234",
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L"21222G4556FF",
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L"h",
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L"21222g4556ff",
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NULL // End of the list
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};
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@ -183,12 +146,10 @@ const wchar_t *fromhex_fail_w [] = {
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BOOST_AUTO_TEST_CASE( test_main )
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{
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test_to_hex<std::string> ( tohex );
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test_to_hex_lower<std::string> ( tohex );
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test_from_hex_success<std::string> ( fromhex );
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test_from_hex_failure<std::string> ( fromhex_fail );
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test_to_hex<std::wstring> ( tohex_w );
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test_to_hex_lower<std::wstring> ( tohex_w );
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test_from_hex_success<std::wstring> ( fromhex_w );
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test_from_hex_failure<std::wstring> ( fromhex_fail_w );
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}
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