stl_algobase.h (equal): Use EqualOpConcept instead of EqualityComparableConcept.

2001-04-13  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/stl_algobase.h (equal):  Use EqualOpConcept instead
	of EqualityComparableConcept.

From-SVN: r41334

libstdc++-v3/ChangeLog

 2001-04-13  Phil Edwards  <pme@sources.redhat.com>
 
+	* include/bits/stl_algobase.h (equal):  Use EqualOpConcept instead
+	of EqualityComparableConcept.
+
+2001-04-13  Phil Edwards  <pme@sources.redhat.com>
+
 	* include/bits/boost_concept_check.h:  Uglify, fork from Boost.
 	* include/bits/concept_check.h:  Uglify.
 	* include/bits/stl_algo.h:  Likewise.

libstdc++-v3/include/bits/stl_algobase.h

@@ -534,9 +534,8 @@ inline bool equal(_InputIter1 __first1, _InputIter1 __last1,
   // concept requirements
   __glibcpp_function_requires(_InputIteratorConcept<_InputIter1>);
   __glibcpp_function_requires(_InputIteratorConcept<_InputIter2>);
-  __glibcpp_function_requires(_EqualityComparableConcept<
-        typename iterator_traits<_InputIter1>::value_type>);
-  __glibcpp_function_requires(_EqualityComparableConcept<
+  __glibcpp_function_requires(_EqualOpConcept<
+        typename iterator_traits<_InputIter1>::value_type,
         typename iterator_traits<_InputIter2>::value_type>);
 
   for ( ; __first1 != __last1; ++__first1, ++__first2)