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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/concept_check.hpp
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip
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Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/concept_check.hpp')
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diff --git a/3rdParty/Boost b/3rdParty/Boost
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diff --git a/3rdParty/Boost/boost/concept_check.hpp b/3rdParty/Boost/boost/concept_check.hpp
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--- a/3rdParty/Boost/boost/concept_check.hpp
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@@ -1,998 +0,0 @@
-//
-// (C) Copyright Jeremy Siek 2000.
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-//
-// Revision History:
-// 05 May 2001: Workarounds for HP aCC from Thomas Matelich. (Jeremy Siek)
-// 02 April 2001: Removed limits header altogether. (Jeremy Siek)
-// 01 April 2001: Modified to use new <boost/limits.hpp> header. (JMaddock)
-//
-
-// See http://www.boost.org/libs/concept_check for documentation.
-
-#ifndef BOOST_CONCEPT_CHECKS_HPP
-# define BOOST_CONCEPT_CHECKS_HPP
-
-# include <boost/concept/assert.hpp>
-
-# include <boost/iterator.hpp>
-# include <boost/type_traits/conversion_traits.hpp>
-# include <utility>
-# include <boost/type_traits/is_same.hpp>
-# include <boost/type_traits/is_void.hpp>
-# include <boost/mpl/assert.hpp>
-# include <boost/mpl/bool.hpp>
-# include <boost/detail/workaround.hpp>
-# include <boost/detail/iterator.hpp>
-
-# include <boost/concept/usage.hpp>
-# include <boost/concept/detail/concept_def.hpp>
-
-namespace boost
-{
-
- //
- // Backward compatibility
- //
-
- template <class Model>
- inline void function_requires(Model* = 0)
- {
- BOOST_CONCEPT_ASSERT((Model));
- }
- template <class T> inline void ignore_unused_variable_warning(T const&) {}
-
-# define BOOST_CLASS_REQUIRE(type_var, ns, concept) \
- BOOST_CONCEPT_ASSERT((ns::concept<type_var>))
-
-# define BOOST_CLASS_REQUIRE2(type_var1, type_var2, ns, concept) \
- BOOST_CONCEPT_ASSERT((ns::concept<type_var1,type_var2>))
-
-# define BOOST_CLASS_REQUIRE3(tv1, tv2, tv3, ns, concept) \
- BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3>))
-
-# define BOOST_CLASS_REQUIRE4(tv1, tv2, tv3, tv4, ns, concept) \
- BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3,tv4>))
-
-
- //
- // Begin concept definitions
- //
- BOOST_concept(Integer, (T))
- {
- BOOST_CONCEPT_USAGE(Integer)
- {
- x.error_type_must_be_an_integer_type();
- }
- private:
- T x;
- };
-
- template <> struct Integer<signed char> {};
- template <> struct Integer<unsigned char> {};
- template <> struct Integer<short> {};
- template <> struct Integer<unsigned short> {};
- template <> struct Integer<int> {};
- template <> struct Integer<unsigned int> {};
- template <> struct Integer<long> {};
- template <> struct Integer<unsigned long> {};
-# if defined(BOOST_HAS_LONG_LONG)
- template <> struct Integer< ::boost::long_long_type> {};
- template <> struct Integer< ::boost::ulong_long_type> {};
-# elif defined(BOOST_HAS_MS_INT64)
- template <> struct Integer<__int64> {};
- template <> struct Integer<unsigned __int64> {};
-# endif
-
- BOOST_concept(SignedInteger,(T)) {
- BOOST_CONCEPT_USAGE(SignedInteger) {
- x.error_type_must_be_a_signed_integer_type();
- }
- private:
- T x;
- };
- template <> struct SignedInteger<signed char> { };
- template <> struct SignedInteger<short> {};
- template <> struct SignedInteger<int> {};
- template <> struct SignedInteger<long> {};
-# if defined(BOOST_HAS_LONG_LONG)
- template <> struct SignedInteger< ::boost::long_long_type> {};
-# elif defined(BOOST_HAS_MS_INT64)
- template <> struct SignedInteger<__int64> {};
-# endif
-
- BOOST_concept(UnsignedInteger,(T)) {
- BOOST_CONCEPT_USAGE(UnsignedInteger) {
- x.error_type_must_be_an_unsigned_integer_type();
- }
- private:
- T x;
- };
-
- template <> struct UnsignedInteger<unsigned char> {};
- template <> struct UnsignedInteger<unsigned short> {};
- template <> struct UnsignedInteger<unsigned int> {};
- template <> struct UnsignedInteger<unsigned long> {};
-# if defined(BOOST_HAS_LONG_LONG)
- template <> struct UnsignedInteger< ::boost::ulong_long_type> {};
-# elif defined(BOOST_HAS_MS_INT64)
- template <> struct UnsignedInteger<unsigned __int64> {};
-# endif
-
- //===========================================================================
- // Basic Concepts
-
- BOOST_concept(DefaultConstructible,(TT))
- {
- BOOST_CONCEPT_USAGE(DefaultConstructible) {
- TT a; // require default constructor
- ignore_unused_variable_warning(a);
- }
- };
-
- BOOST_concept(Assignable,(TT))
- {
- BOOST_CONCEPT_USAGE(Assignable) {
-#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
- a = a; // require assignment operator
-#endif
- const_constraints(a);
- }
- private:
- void const_constraints(const TT& b) {
-#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
- a = b; // const required for argument to assignment
-#else
- ignore_unused_variable_warning(b);
-#endif
- }
- private:
- TT a;
- };
-
-
- BOOST_concept(CopyConstructible,(TT))
- {
- BOOST_CONCEPT_USAGE(CopyConstructible) {
- TT a(b); // require copy constructor
- TT* ptr = &a; // require address of operator
- const_constraints(a);
- ignore_unused_variable_warning(ptr);
- }
- private:
- void const_constraints(const TT& a) {
- TT c(a); // require const copy constructor
- const TT* ptr = &a; // require const address of operator
- ignore_unused_variable_warning(c);
- ignore_unused_variable_warning(ptr);
- }
- TT b;
- };
-
-#if (defined _MSC_VER)
-# pragma warning( push )
-# pragma warning( disable : 4510 ) // default constructor could not be generated
-# pragma warning( disable : 4610 ) // object 'class' can never be instantiated - user-defined constructor required
-#endif
- // The SGI STL version of Assignable requires copy constructor and operator=
- BOOST_concept(SGIAssignable,(TT))
- {
- BOOST_CONCEPT_USAGE(SGIAssignable) {
- TT b(a);
-#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
- a = a; // require assignment operator
-#endif
- const_constraints(a);
- ignore_unused_variable_warning(b);
- }
- private:
- void const_constraints(const TT& b) {
- TT c(b);
-#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
- a = b; // const required for argument to assignment
-#endif
- ignore_unused_variable_warning(c);
- }
- TT a;
- };
-#if (defined _MSC_VER)
-# pragma warning( pop )
-#endif
-
- BOOST_concept(Convertible,(X)(Y))
- {
- BOOST_CONCEPT_USAGE(Convertible) {
- Y y = x;
- ignore_unused_variable_warning(y);
- }
- private:
- X x;
- };
-
- // The C++ standard requirements for many concepts talk about return
- // types that must be "convertible to bool". The problem with this
- // requirement is that it leaves the door open for evil proxies that
- // define things like operator|| with strange return types. Two
- // possible solutions are:
- // 1) require the return type to be exactly bool
- // 2) stay with convertible to bool, and also
- // specify stuff about all the logical operators.
- // For now we just test for convertible to bool.
- template <class TT>
- void require_boolean_expr(const TT& t) {
- bool x = t;
- ignore_unused_variable_warning(x);
- }
-
- BOOST_concept(EqualityComparable,(TT))
- {
- BOOST_CONCEPT_USAGE(EqualityComparable) {
- require_boolean_expr(a == b);
- require_boolean_expr(a != b);
- }
- private:
- TT a, b;
- };
-
- BOOST_concept(LessThanComparable,(TT))
- {
- BOOST_CONCEPT_USAGE(LessThanComparable) {
- require_boolean_expr(a < b);
- }
- private:
- TT a, b;
- };
-
- // This is equivalent to SGI STL's LessThanComparable.
- BOOST_concept(Comparable,(TT))
- {
- BOOST_CONCEPT_USAGE(Comparable) {
- require_boolean_expr(a < b);
- require_boolean_expr(a > b);
- require_boolean_expr(a <= b);
- require_boolean_expr(a >= b);
- }
- private:
- TT a, b;
- };
-
-#define BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(OP,NAME) \
- BOOST_concept(NAME, (First)(Second)) \
- { \
- BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); } \
- private: \
- bool constraints_() { return a OP b; } \
- First a; \
- Second b; \
- }
-
-#define BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(OP,NAME) \
- BOOST_concept(NAME, (Ret)(First)(Second)) \
- { \
- BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); } \
- private: \
- Ret constraints_() { return a OP b; } \
- First a; \
- Second b; \
- }
-
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(==, EqualOp);
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(!=, NotEqualOp);
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<, LessThanOp);
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<=, LessEqualOp);
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>, GreaterThanOp);
- BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>=, GreaterEqualOp);
-
- BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(+, PlusOp);
- BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(*, TimesOp);
- BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(/, DivideOp);
- BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(-, SubtractOp);
- BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(%, ModOp);
-
- //===========================================================================
- // Function Object Concepts
-
- BOOST_concept(Generator,(Func)(Return))
- {
- BOOST_CONCEPT_USAGE(Generator) { test(is_void<Return>()); }
-
- private:
- void test(boost::mpl::false_)
- {
- // Do we really want a reference here?
- const Return& r = f();
- ignore_unused_variable_warning(r);
- }
-
- void test(boost::mpl::true_)
- {
- f();
- }
-
- Func f;
- };
-
- BOOST_concept(UnaryFunction,(Func)(Return)(Arg))
- {
- BOOST_CONCEPT_USAGE(UnaryFunction) { test(is_void<Return>()); }
-
- private:
- void test(boost::mpl::false_)
- {
- f(arg); // "priming the pump" this way keeps msvc6 happy (ICE)
- Return r = f(arg);
- ignore_unused_variable_warning(r);
- }
-
- void test(boost::mpl::true_)
- {
- f(arg);
- }
-
- Func f;
- Arg arg;
- };
-
- BOOST_concept(BinaryFunction,(Func)(Return)(First)(Second))
- {
- BOOST_CONCEPT_USAGE(BinaryFunction) { test(is_void<Return>()); }
- private:
- void test(boost::mpl::false_)
- {
- f(first,second);
- Return r = f(first, second); // require operator()
- (void)r;
- }
-
- void test(boost::mpl::true_)
- {
- f(first,second);
- }
-
- Func f;
- First first;
- Second second;
- };
-
- BOOST_concept(UnaryPredicate,(Func)(Arg))
- {
- BOOST_CONCEPT_USAGE(UnaryPredicate) {
- require_boolean_expr(f(arg)); // require operator() returning bool
- }
- private:
- Func f;
- Arg arg;
- };
-
- BOOST_concept(BinaryPredicate,(Func)(First)(Second))
- {
- BOOST_CONCEPT_USAGE(BinaryPredicate) {
- require_boolean_expr(f(a, b)); // require operator() returning bool
- }
- private:
- Func f;
- First a;
- Second b;
- };
-
- // use this when functor is used inside a container class like std::set
- BOOST_concept(Const_BinaryPredicate,(Func)(First)(Second))
- : BinaryPredicate<Func, First, Second>
- {
- BOOST_CONCEPT_USAGE(Const_BinaryPredicate) {
- const_constraints(f);
- }
- private:
- void const_constraints(const Func& fun) {
- // operator() must be a const member function
- require_boolean_expr(fun(a, b));
- }
- Func f;
- First a;
- Second b;
- };
-
- BOOST_concept(AdaptableGenerator,(Func)(Return))
- : Generator<Func, typename Func::result_type>
- {
- typedef typename Func::result_type result_type;
-
- BOOST_CONCEPT_USAGE(AdaptableGenerator)
- {
- BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
- }
- };
-
- BOOST_concept(AdaptableUnaryFunction,(Func)(Return)(Arg))
- : UnaryFunction<Func, typename Func::result_type, typename Func::argument_type>
- {
- typedef typename Func::argument_type argument_type;
- typedef typename Func::result_type result_type;
-
- ~AdaptableUnaryFunction()
- {
- BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
- BOOST_CONCEPT_ASSERT((Convertible<Arg, argument_type>));
- }
- };
-
- BOOST_concept(AdaptableBinaryFunction,(Func)(Return)(First)(Second))
- : BinaryFunction<
- Func
- , typename Func::result_type
- , typename Func::first_argument_type
- , typename Func::second_argument_type
- >
- {
- typedef typename Func::first_argument_type first_argument_type;
- typedef typename Func::second_argument_type second_argument_type;
- typedef typename Func::result_type result_type;
-
- ~AdaptableBinaryFunction()
- {
- BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>));
- BOOST_CONCEPT_ASSERT((Convertible<First, first_argument_type>));
- BOOST_CONCEPT_ASSERT((Convertible<Second, second_argument_type>));
- }
- };
-
- BOOST_concept(AdaptablePredicate,(Func)(Arg))
- : UnaryPredicate<Func, Arg>
- , AdaptableUnaryFunction<Func, bool, Arg>
- {
- };
-
- BOOST_concept(AdaptableBinaryPredicate,(Func)(First)(Second))
- : BinaryPredicate<Func, First, Second>
- , AdaptableBinaryFunction<Func, bool, First, Second>
- {
- };
-
- //===========================================================================
- // Iterator Concepts
-
- BOOST_concept(InputIterator,(TT))
- : Assignable<TT>
- , EqualityComparable<TT>
- {
- typedef typename boost::detail::iterator_traits<TT>::value_type value_type;
- typedef typename boost::detail::iterator_traits<TT>::difference_type difference_type;
- typedef typename boost::detail::iterator_traits<TT>::reference reference;
- typedef typename boost::detail::iterator_traits<TT>::pointer pointer;
- typedef typename boost::detail::iterator_traits<TT>::iterator_category iterator_category;
-
- BOOST_CONCEPT_USAGE(InputIterator)
- {
- BOOST_CONCEPT_ASSERT((SignedInteger<difference_type>));
- BOOST_CONCEPT_ASSERT((Convertible<iterator_category, std::input_iterator_tag>));
-
- TT j(i);
- (void)*i; // require dereference operator
- ++j; // require preincrement operator
- i++; // require postincrement operator
- }
- private:
- TT i;
- };
-
- BOOST_concept(OutputIterator,(TT)(ValueT))
- : Assignable<TT>
- {
- BOOST_CONCEPT_USAGE(OutputIterator) {
-
- ++i; // require preincrement operator
- i++; // require postincrement operator
- *i++ = t; // require postincrement and assignment
- }
- private:
- TT i, j;
- ValueT t;
- };
-
- BOOST_concept(ForwardIterator,(TT))
- : InputIterator<TT>
- {
- BOOST_CONCEPT_USAGE(ForwardIterator)
- {
- BOOST_CONCEPT_ASSERT((Convertible<
- BOOST_DEDUCED_TYPENAME ForwardIterator::iterator_category
- , std::forward_iterator_tag
- >));
-
- typename InputIterator<TT>::reference r = *i;
- ignore_unused_variable_warning(r);
- }
-
- private:
- TT i;
- };
-
- BOOST_concept(Mutable_ForwardIterator,(TT))
- : ForwardIterator<TT>
- {
- BOOST_CONCEPT_USAGE(Mutable_ForwardIterator) {
- *i++ = *i; // require postincrement and assignment
- }
- private:
- TT i;
- };
-
- BOOST_concept(BidirectionalIterator,(TT))
- : ForwardIterator<TT>
- {
- BOOST_CONCEPT_USAGE(BidirectionalIterator)
- {
- BOOST_CONCEPT_ASSERT((Convertible<
- BOOST_DEDUCED_TYPENAME BidirectionalIterator::iterator_category
- , std::bidirectional_iterator_tag
- >));
-
- --i; // require predecrement operator
- i--; // require postdecrement operator
- }
- private:
- TT i;
- };
-
- BOOST_concept(Mutable_BidirectionalIterator,(TT))
- : BidirectionalIterator<TT>
- , Mutable_ForwardIterator<TT>
- {
- BOOST_CONCEPT_USAGE(Mutable_BidirectionalIterator)
- {
- *i-- = *i; // require postdecrement and assignment
- }
- private:
- TT i;
- };
-
- BOOST_concept(RandomAccessIterator,(TT))
- : BidirectionalIterator<TT>
- , Comparable<TT>
- {
- BOOST_CONCEPT_USAGE(RandomAccessIterator)
- {
- BOOST_CONCEPT_ASSERT((Convertible<
- BOOST_DEDUCED_TYPENAME BidirectionalIterator<TT>::iterator_category
- , std::random_access_iterator_tag
- >));
-
- i += n; // require assignment addition operator
- i = i + n; i = n + i; // require addition with difference type
- i -= n; // require assignment subtraction operator
- i = i - n; // require subtraction with difference type
- n = i - j; // require difference operator
- (void)i[n]; // require element access operator
- }
-
- private:
- TT a, b;
- TT i, j;
- typename boost::detail::iterator_traits<TT>::difference_type n;
- };
-
- BOOST_concept(Mutable_RandomAccessIterator,(TT))
- : RandomAccessIterator<TT>
- , Mutable_BidirectionalIterator<TT>
- {
- BOOST_CONCEPT_USAGE(Mutable_RandomAccessIterator)
- {
- i[n] = *i; // require element access and assignment
- }
- private:
- TT i;
- typename boost::detail::iterator_traits<TT>::difference_type n;
- };
-
- //===========================================================================
- // Container s
-
- BOOST_concept(Container,(C))
- : Assignable<C>
- {
- typedef typename C::value_type value_type;
- typedef typename C::difference_type difference_type;
- typedef typename C::size_type size_type;
- typedef typename C::const_reference const_reference;
- typedef typename C::const_pointer const_pointer;
- typedef typename C::const_iterator const_iterator;
-
- BOOST_CONCEPT_USAGE(Container)
- {
- BOOST_CONCEPT_ASSERT((InputIterator<const_iterator>));
- const_constraints(c);
- }
-
- private:
- void const_constraints(const C& cc) {
- i = cc.begin();
- i = cc.end();
- n = cc.size();
- n = cc.max_size();
- b = cc.empty();
- }
- C c;
- bool b;
- const_iterator i;
- size_type n;
- };
-
- BOOST_concept(Mutable_Container,(C))
- : Container<C>
- {
- typedef typename C::reference reference;
- typedef typename C::iterator iterator;
- typedef typename C::pointer pointer;
-
- BOOST_CONCEPT_USAGE(Mutable_Container)
- {
- BOOST_CONCEPT_ASSERT((
- Assignable<typename Mutable_Container::value_type>));
-
- BOOST_CONCEPT_ASSERT((InputIterator<iterator>));
-
- i = c.begin();
- i = c.end();
- c.swap(c2);
- }
-
- private:
- iterator i;
- C c, c2;
- };
-
- BOOST_concept(ForwardContainer,(C))
- : Container<C>
- {
- BOOST_CONCEPT_USAGE(ForwardContainer)
- {
- BOOST_CONCEPT_ASSERT((
- ForwardIterator<
- typename ForwardContainer::const_iterator
- >));
- }
- };
-
- BOOST_concept(Mutable_ForwardContainer,(C))
- : ForwardContainer<C>
- , Mutable_Container<C>
- {
- BOOST_CONCEPT_USAGE(Mutable_ForwardContainer)
- {
- BOOST_CONCEPT_ASSERT((
- Mutable_ForwardIterator<
- typename Mutable_ForwardContainer::iterator
- >));
- }
- };
-
- BOOST_concept(ReversibleContainer,(C))
- : ForwardContainer<C>
- {
- typedef typename
- C::const_reverse_iterator
- const_reverse_iterator;
-
- BOOST_CONCEPT_USAGE(ReversibleContainer)
- {
- BOOST_CONCEPT_ASSERT((
- BidirectionalIterator<
- typename ReversibleContainer::const_iterator>));
-
- BOOST_CONCEPT_ASSERT((BidirectionalIterator<const_reverse_iterator>));
-
- const_constraints(c);
- }
- private:
- void const_constraints(const C& cc)
- {
- const_reverse_iterator i = cc.rbegin();
- i = cc.rend();
- }
- C c;
- };
-
- BOOST_concept(Mutable_ReversibleContainer,(C))
- : Mutable_ForwardContainer<C>
- , ReversibleContainer<C>
- {
- typedef typename C::reverse_iterator reverse_iterator;
-
- BOOST_CONCEPT_USAGE(Mutable_ReversibleContainer)
- {
- typedef typename Mutable_ForwardContainer<C>::iterator iterator;
- BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<iterator>));
- BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<reverse_iterator>));
-
- reverse_iterator i = c.rbegin();
- i = c.rend();
- }
- private:
- C c;
- };
-
- BOOST_concept(RandomAccessContainer,(C))
- : ReversibleContainer<C>
- {
- typedef typename C::size_type size_type;
- typedef typename C::const_reference const_reference;
-
- BOOST_CONCEPT_USAGE(RandomAccessContainer)
- {
- BOOST_CONCEPT_ASSERT((
- RandomAccessIterator<
- typename RandomAccessContainer::const_iterator
- >));
-
- const_constraints(c);
- }
- private:
- void const_constraints(const C& cc)
- {
- const_reference r = cc[n];
- ignore_unused_variable_warning(r);
- }
-
- C c;
- size_type n;
- };
-
- BOOST_concept(Mutable_RandomAccessContainer,(C))
- : Mutable_ReversibleContainer<C>
- , RandomAccessContainer<C>
- {
- private:
- typedef Mutable_RandomAccessContainer self;
- public:
- BOOST_CONCEPT_USAGE(Mutable_RandomAccessContainer)
- {
- BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::iterator>));
- BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::reverse_iterator>));
-
- typename self::reference r = c[i];
- ignore_unused_variable_warning(r);
- }
-
- private:
- typename Mutable_ReversibleContainer<C>::size_type i;
- C c;
- };
-
- // A Sequence is inherently mutable
- BOOST_concept(Sequence,(S))
- : Mutable_ForwardContainer<S>
- // Matt Austern's book puts DefaultConstructible here, the C++
- // standard places it in Container --JGS
- // ... so why aren't we following the standard? --DWA
- , DefaultConstructible<S>
- {
- BOOST_CONCEPT_USAGE(Sequence)
- {
- S
- c(n),
- c2(n, t),
- c3(first, last);
-
- c.insert(p, t);
- c.insert(p, n, t);
- c.insert(p, first, last);
-
- c.erase(p);
- c.erase(p, q);
-
- typename Sequence::reference r = c.front();
-
- ignore_unused_variable_warning(c);
- ignore_unused_variable_warning(c2);
- ignore_unused_variable_warning(c3);
- ignore_unused_variable_warning(r);
- const_constraints(c);
- }
- private:
- void const_constraints(const S& c) {
- typename Sequence::const_reference r = c.front();
- ignore_unused_variable_warning(r);
- }
-
- typename S::value_type t;
- typename S::size_type n;
- typename S::value_type* first, *last;
- typename S::iterator p, q;
- };
-
- BOOST_concept(FrontInsertionSequence,(S))
- : Sequence<S>
- {
- BOOST_CONCEPT_USAGE(FrontInsertionSequence)
- {
- c.push_front(t);
- c.pop_front();
- }
- private:
- S c;
- typename S::value_type t;
- };
-
- BOOST_concept(BackInsertionSequence,(S))
- : Sequence<S>
- {
- BOOST_CONCEPT_USAGE(BackInsertionSequence)
- {
- c.push_back(t);
- c.pop_back();
- typename BackInsertionSequence::reference r = c.back();
- ignore_unused_variable_warning(r);
- const_constraints(c);
- }
- private:
- void const_constraints(const S& cc) {
- typename BackInsertionSequence::const_reference
- r = cc.back();
- ignore_unused_variable_warning(r);
- };
- S c;
- typename S::value_type t;
- };
-
- BOOST_concept(AssociativeContainer,(C))
- : ForwardContainer<C>
- , DefaultConstructible<C>
- {
- typedef typename C::key_type key_type;
- typedef typename C::key_compare key_compare;
- typedef typename C::value_compare value_compare;
- typedef typename C::iterator iterator;
-
- BOOST_CONCEPT_USAGE(AssociativeContainer)
- {
- i = c.find(k);
- r = c.equal_range(k);
- c.erase(k);
- c.erase(i);
- c.erase(r.first, r.second);
- const_constraints(c);
- BOOST_CONCEPT_ASSERT((BinaryPredicate<key_compare,key_type,key_type>));
-
- typedef typename AssociativeContainer::value_type value_type_;
- BOOST_CONCEPT_ASSERT((BinaryPredicate<value_compare,value_type_,value_type_>));
- }
-
- // Redundant with the base concept, but it helps below.
- typedef typename C::const_iterator const_iterator;
- private:
- void const_constraints(const C& cc)
- {
- ci = cc.find(k);
- n = cc.count(k);
- cr = cc.equal_range(k);
- }
-
- C c;
- iterator i;
- std::pair<iterator,iterator> r;
- const_iterator ci;
- std::pair<const_iterator,const_iterator> cr;
- typename C::key_type k;
- typename C::size_type n;
- };
-
- BOOST_concept(UniqueAssociativeContainer,(C))
- : AssociativeContainer<C>
- {
- BOOST_CONCEPT_USAGE(UniqueAssociativeContainer)
- {
- C c(first, last);
-
- pos_flag = c.insert(t);
- c.insert(first, last);
-
- ignore_unused_variable_warning(c);
- }
- private:
- std::pair<typename C::iterator, bool> pos_flag;
- typename C::value_type t;
- typename C::value_type* first, *last;
- };
-
- BOOST_concept(MultipleAssociativeContainer,(C))
- : AssociativeContainer<C>
- {
- BOOST_CONCEPT_USAGE(MultipleAssociativeContainer)
- {
- C c(first, last);
-
- pos = c.insert(t);
- c.insert(first, last);
-
- ignore_unused_variable_warning(c);
- ignore_unused_variable_warning(pos);
- }
- private:
- typename C::iterator pos;
- typename C::value_type t;
- typename C::value_type* first, *last;
- };
-
- BOOST_concept(SimpleAssociativeContainer,(C))
- : AssociativeContainer<C>
- {
- BOOST_CONCEPT_USAGE(SimpleAssociativeContainer)
- {
- typedef typename C::key_type key_type;
- typedef typename C::value_type value_type;
- BOOST_MPL_ASSERT((boost::is_same<key_type,value_type>));
- }
- };
-
- BOOST_concept(PairAssociativeContainer,(C))
- : AssociativeContainer<C>
- {
- BOOST_CONCEPT_USAGE(PairAssociativeContainer)
- {
- typedef typename C::key_type key_type;
- typedef typename C::value_type value_type;
- typedef typename C::mapped_type mapped_type;
- typedef std::pair<const key_type, mapped_type> required_value_type;
- BOOST_MPL_ASSERT((boost::is_same<value_type,required_value_type>));
- }
- };
-
- BOOST_concept(SortedAssociativeContainer,(C))
- : AssociativeContainer<C>
- , ReversibleContainer<C>
- {
- BOOST_CONCEPT_USAGE(SortedAssociativeContainer)
- {
- C
- c(kc),
- c2(first, last),
- c3(first, last, kc);
-
- p = c.upper_bound(k);
- p = c.lower_bound(k);
- r = c.equal_range(k);
-
- c.insert(p, t);
-
- ignore_unused_variable_warning(c);
- ignore_unused_variable_warning(c2);
- ignore_unused_variable_warning(c3);
- const_constraints(c);
- }
-
- void const_constraints(const C& c)
- {
- kc = c.key_comp();
- vc = c.value_comp();
-
- cp = c.upper_bound(k);
- cp = c.lower_bound(k);
- cr = c.equal_range(k);
- }
-
- private:
- typename C::key_compare kc;
- typename C::value_compare vc;
- typename C::value_type t;
- typename C::key_type k;
- typedef typename C::iterator iterator;
- typedef typename C::const_iterator const_iterator;
-
- typedef SortedAssociativeContainer self;
- iterator p;
- const_iterator cp;
- std::pair<typename self::iterator,typename self::iterator> r;
- std::pair<typename self::const_iterator,typename self::const_iterator> cr;
- typename C::value_type* first, *last;
- };
-
- // HashedAssociativeContainer
-
-} // namespace boost
-
-# include <boost/concept/detail/concept_undef.hpp>
-
-#endif // BOOST_CONCEPT_CHECKS_HPP
-