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Silenced warning -Wzero-as-null-pointer-constant

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akrzemi1
2018-02-15 22:51:08 +01:00
parent b1e29eb585
commit 76ff82d191
3 changed files with 19 additions and 19 deletions
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2
include/boost/optional/detail/old_optional_implementation.hpp
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@ -730,7 +730,7 @@ class optional : public optional_detail::optional_base<T>
explicit optional ( Expr&& expr, explicit optional ( Expr&& expr,
BOOST_DEDUCED_TYPENAME boost::disable_if_c< BOOST_DEDUCED_TYPENAME boost::disable_if_c<
(boost::is_base_of<optional_detail::optional_tag, BOOST_DEDUCED_TYPENAME boost::decay<Expr>::type>::value) || (boost::is_base_of<optional_detail::optional_tag, BOOST_DEDUCED_TYPENAME boost::decay<Expr>::type>::value) ||
boost::is_same<BOOST_DEDUCED_TYPENAME boost::decay<Expr>::type, none_t>::value >::type* = 0 boost::is_same<BOOST_DEDUCED_TYPENAME boost::decay<Expr>::type, none_t>::value, bool >::type = true
) )
: base(boost::forward<Expr>(expr),boost::addressof(expr)) : base(boost::forward<Expr>(expr),boost::addressof(expr))
{optional_detail::prevent_binding_rvalue_ref_to_optional_lvalue_ref<T, Expr&&>();} {optional_detail::prevent_binding_rvalue_ref_to_optional_lvalue_ref<T, Expr&&>();}

30
include/boost/optional/detail/optional_reference_spec.hpp
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@ -132,11 +132,11 @@ public:
// the following two implement a 'conditionally explicit' constructor: condition is a hack for buggy compilers with srewed conversion construction from const int // the following two implement a 'conditionally explicit' constructor: condition is a hack for buggy compilers with srewed conversion construction from const int
template <class U> template <class U>
explicit optional(U& rhs, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::is_same_decayed<T, U>::value && detail::is_const_integral_bad_for_conversion<U>::value>::type* = 0) BOOST_NOEXCEPT explicit optional(U& rhs, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::is_same_decayed<T, U>::value && detail::is_const_integral_bad_for_conversion<U>::value, bool>::type = true) BOOST_NOEXCEPT
: ptr_(boost::addressof(rhs)) {} : ptr_(boost::addressof(rhs)) {}
template <class U> template <class U>
optional(U& rhs, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::is_same_decayed<T, U>::value && !detail::is_const_integral_bad_for_conversion<U>::value>::type* = 0) BOOST_NOEXCEPT optional(U& rhs, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::is_same_decayed<T, U>::value && !detail::is_const_integral_bad_for_conversion<U>::value, bool>::type = true) BOOST_NOEXCEPT
: ptr_(boost::addressof(rhs)) {} : ptr_(boost::addressof(rhs)) {}
optional& operator=(const optional& rhs) BOOST_NOEXCEPT { ptr_ = rhs.get_ptr(); return *this; } optional& operator=(const optional& rhs) BOOST_NOEXCEPT { ptr_ = rhs.get_ptr(); return *this; }
@ -165,11 +165,11 @@ public:
optional(T&& /* rhs */) BOOST_NOEXCEPT { detail::prevent_binding_rvalue<T&&>(); } optional(T&& /* rhs */) BOOST_NOEXCEPT { detail::prevent_binding_rvalue<T&&>(); }
template <class R> template <class R>
optional(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::no_unboxing_cond<T, R> >::type* = 0) BOOST_NOEXCEPT optional(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::no_unboxing_cond<T, R>, bool>::type = true) BOOST_NOEXCEPT
: ptr_(boost::addressof(r)) { detail::prevent_binding_rvalue<R>(); } : ptr_(boost::addressof(r)) { detail::prevent_binding_rvalue<R>(); }
template <class R> template <class R>
optional(bool cond, R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R> >::type* = 0) BOOST_NOEXCEPT optional(bool cond, R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R>, bool>::type = true) BOOST_NOEXCEPT
: ptr_(cond ? boost::addressof(r) : 0) { detail::prevent_binding_rvalue<R>(); } : ptr_(cond ? boost::addressof(r) : 0) { detail::prevent_binding_rvalue<R>(); }
template <class R> template <class R>
@ -177,19 +177,19 @@ public:
operator=(R&& r) BOOST_NOEXCEPT { detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); return *this; } operator=(R&& r) BOOST_NOEXCEPT { detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); return *this; }
template <class R> template <class R>
void emplace(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R> >::type* = 0) BOOST_NOEXCEPT void emplace(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R>, bool>::type = true) BOOST_NOEXCEPT
{ detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); } { detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); }
template <class R> template <class R>
T& get_value_or(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R> >::type* = 0) const BOOST_NOEXCEPT T& get_value_or(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R>, bool>::type = true) const BOOST_NOEXCEPT
{ detail::prevent_binding_rvalue<R>(); return ptr_ ? *ptr_ : r; } { detail::prevent_binding_rvalue<R>(); return ptr_ ? *ptr_ : r; }
template <class R> template <class R>
T& value_or(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R> >::type* = 0) const BOOST_NOEXCEPT T& value_or(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R>, bool>::type = true) const BOOST_NOEXCEPT
{ detail::prevent_binding_rvalue<R>(); return ptr_ ? *ptr_ : r; } { detail::prevent_binding_rvalue<R>(); return ptr_ ? *ptr_ : r; }
template <class R> template <class R>
void reset(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R> >::type* = 0) BOOST_NOEXCEPT void reset(R&& r, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<R>, bool>::type = true) BOOST_NOEXCEPT
{ detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); } { detail::prevent_binding_rvalue<R>(); ptr_ = boost::addressof(r); }
template <class F> template <class F>
@ -200,15 +200,15 @@ public:
// the following two implement a 'conditionally explicit' constructor // the following two implement a 'conditionally explicit' constructor
template <class U> template <class U>
explicit optional(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::no_unboxing_cond<T, U>::value && detail::is_const_integral_bad_for_conversion<U>::value >::type* = 0) BOOST_NOEXCEPT explicit optional(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::no_unboxing_cond<T, U>::value && detail::is_const_integral_bad_for_conversion<U>::value, bool>::type = true) BOOST_NOEXCEPT
: ptr_(boost::addressof(v)) { } : ptr_(boost::addressof(v)) { }
template <class U> template <class U>
optional(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::no_unboxing_cond<T, U>::value && !detail::is_const_integral_bad_for_conversion<U>::value >::type* = 0) BOOST_NOEXCEPT optional(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if_c<detail::no_unboxing_cond<T, U>::value && !detail::is_const_integral_bad_for_conversion<U>::value, bool>::type = true) BOOST_NOEXCEPT
: ptr_(boost::addressof(v)) { } : ptr_(boost::addressof(v)) { }
template <class U> template <class U>
optional(bool cond, U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U> >::type* = 0) BOOST_NOEXCEPT : ptr_(cond ? boost::addressof(v) : 0) {} optional(bool cond, U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, bool>::type = true) BOOST_NOEXCEPT : ptr_(cond ? boost::addressof(v) : 0) {}
template <class U> template <class U>
BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, optional<T&>&>::type BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, optional<T&>&>::type
@ -219,19 +219,19 @@ public:
} }
template <class U> template <class U>
void emplace(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U> >::type* = 0) BOOST_NOEXCEPT void emplace(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, bool>::type = true) BOOST_NOEXCEPT
{ ptr_ = boost::addressof(v); } { ptr_ = boost::addressof(v); }
template <class U> template <class U>
T& get_value_or(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U> >::type* = 0) const BOOST_NOEXCEPT T& get_value_or(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, bool>::type = true) const BOOST_NOEXCEPT
{ return ptr_ ? *ptr_ : v; } { return ptr_ ? *ptr_ : v; }
template <class U> template <class U>
T& value_or(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U> >::type* = 0) const BOOST_NOEXCEPT T& value_or(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, bool>::type = true) const BOOST_NOEXCEPT
{ return ptr_ ? *ptr_ : v; } { return ptr_ ? *ptr_ : v; }
template <class U> template <class U>
void reset(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U> >::type* = 0) BOOST_NOEXCEPT void reset(U& v, BOOST_DEDUCED_TYPENAME boost::enable_if<detail::is_no_optional<U>, bool>::type = true) BOOST_NOEXCEPT
{ ptr_ = boost::addressof(v); } { ptr_ = boost::addressof(v); }
template <class F> template <class F>

6
include/boost/optional/optional.hpp
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@ -884,7 +884,7 @@ class optional
template<class U> template<class U>
explicit optional ( optional<U> const& rhs explicit optional ( optional<U> const& rhs
#ifndef BOOST_OPTIONAL_DETAIL_NO_SFINAE_FRIENDLY_CONSTRUCTORS #ifndef BOOST_OPTIONAL_DETAIL_NO_SFINAE_FRIENDLY_CONSTRUCTORS
,typename boost::enable_if< optional_detail::is_optional_constructible<T, U const&> >::type* = 0 ,BOOST_DEDUCED_TYPENAME boost::enable_if< optional_detail::is_optional_constructible<T, U const&>, bool>::type = true
#endif #endif
) )
: :
@ -901,7 +901,7 @@ class optional
template<class U> template<class U>
explicit optional ( optional<U> && rhs explicit optional ( optional<U> && rhs
#ifndef BOOST_OPTIONAL_DETAIL_NO_SFINAE_FRIENDLY_CONSTRUCTORS #ifndef BOOST_OPTIONAL_DETAIL_NO_SFINAE_FRIENDLY_CONSTRUCTORS
,typename boost::enable_if< optional_detail::is_optional_constructible<T, U> >::type* = 0 ,BOOST_DEDUCED_TYPENAME boost::enable_if< optional_detail::is_optional_constructible<T, U>, bool>::type = true
#endif #endif
) )
: :
@ -927,7 +927,7 @@ class optional
template<class Expr> template<class Expr>
explicit optional ( Expr&& expr, explicit optional ( Expr&& expr,
BOOST_DEDUCED_TYPENAME boost::enable_if< optional_detail::is_optional_val_init_candidate<T, Expr> >::type* = 0 BOOST_DEDUCED_TYPENAME boost::enable_if< optional_detail::is_optional_val_init_candidate<T, Expr>, bool>::type = true
) )
: base(boost::forward<Expr>(expr),boost::addressof(expr)) : base(boost::forward<Expr>(expr),boost::addressof(expr))
{} {}