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[Destructive changes] add sprout::string constructor (already not an aggregate)

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This commit is contained in:
bolero-MURAKAMI 2013-08-09 19:04:37 +09:00
parent cb1077d247
commit baf8995e81
17 changed files with 466 additions and 301 deletions
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18
sprout/optional/optional.hpp
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@ -118,10 +118,11 @@ namespace sprout {
: init(true)
, val(v)
{}
SPROUT_CONSTEXPR optional(T&& v)
: init(true)
, val(sprout::move(v))
{}
// !!! for T const&
// SPROUT_CONSTEXPR optional(T&& v)
// : init(true)
// , val(sprout::move(v))
// {}
template<
typename... Args,
typename = typename std::enable_if<is_constructible_args<Args...>::value>::type
@ -142,10 +143,11 @@ namespace sprout {
: init(cond)
, val(cond ? holder_type(v) : holder_type())
{}
SPROUT_CONSTEXPR optional(bool cond, T&& v)
: init(cond)
, val(cond ? holder_type(sprout::move(v)) : holder_type())
{}
// !!! for T const&
// SPROUT_CONSTEXPR optional(bool cond, T&& v)
// : init(cond)
// , val(cond ? holder_type(sprout::move(v)) : holder_type())
// {}
template<typename U>
explicit SPROUT_CONSTEXPR optional(optional<U> const& v)
: init(v.is_initialized())