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[range] experimental commit using disable_if in an attempt to resolve the ambiguity warnings on some compilers.

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[SVN r63938]
This commit is contained in:
Neil Groves
2010-07-12 22:45:30 +00:00
parent 334bc28136
commit 7c3b66d520
1 changed files with 18 additions and 5 deletions
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23
include/boost/range/algorithm/upper_bound.hpp
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@ -27,7 +27,11 @@ namespace boost
/// ///
/// \pre ForwardRange is a model of the ForwardRangeConcept /// \pre ForwardRange is a model of the ForwardRangeConcept
template< class ForwardRange, class Value > template< class ForwardRange, class Value >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type inline
BOOST_DEDUCED_TYPENAME disable_if<
is_const<ForwardRange>,
BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
>::type
upper_bound( ForwardRange& rng, Value val ) upper_bound( ForwardRange& rng, Value val )
{ {
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> )); BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
@ -36,7 +40,7 @@ upper_bound( ForwardRange& rng, Value val )
/// \overload /// \overload
template< class ForwardRange, class Value > template< class ForwardRange, class Value >
inline BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type
upper_bound( const ForwardRange& rng, Value val ) upper_bound( const ForwardRange& rng, Value val )
{ {
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> )); BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
@ -45,7 +49,10 @@ upper_bound( const ForwardRange& rng, Value val )
/// \overload /// \overload
template< class ForwardRange, class Value, class SortPredicate > template< class ForwardRange, class Value, class SortPredicate >
inline BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type inline BOOST_DEDUCED_TYPENAME disable_if<
is_const<ForwardRange>,
BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type
>::type
upper_bound( ForwardRange& rng, Value val, SortPredicate pred ) upper_bound( ForwardRange& rng, Value val, SortPredicate pred )
{ {
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> )); BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
@ -63,7 +70,10 @@ upper_bound( const ForwardRange& rng, Value val, SortPredicate pred )
/// \overload /// \overload
template< range_return_value re, class ForwardRange, class Value > template< range_return_value re, class ForwardRange, class Value >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type inline BOOST_DEDUCED_TYPENAME disable_if<
is_const<ForwardRange>,
BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
>::type
upper_bound( ForwardRange& rng, Value val ) upper_bound( ForwardRange& rng, Value val )
{ {
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> )); BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
@ -86,7 +96,10 @@ upper_bound( const ForwardRange& rng, Value val )
/// \overload /// \overload
template< range_return_value re, class ForwardRange, class Value, template< range_return_value re, class ForwardRange, class Value,
class SortPredicate > class SortPredicate >
inline BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type inline BOOST_DEDUCED_TYPENAME disable_if<
is_const<ForwardRange>,
BOOST_DEDUCED_TYPENAME range_return<ForwardRange,re>::type
>::type
upper_bound( ForwardRange& rng, Value val, SortPredicate pred ) upper_bound( ForwardRange& rng, Value val, SortPredicate pred )
{ {
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> )); BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));