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add copy/move ctor/op=

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ToruNiina 2017-04-16 16:37:45 +09:00
parent adb436dd66
commit 8657c45d04
1 changed files with 78 additions and 1 deletions
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79
toml.hpp
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@ -203,6 +203,8 @@ class value
{
public:
value() : type_(value_t::Unknown){}
template<typename T, typename std::enable_if<
value_traits<T>::is_toml_value, std::nullptr_t>::type = nullptr>
value(T&& v)
@ -216,7 +218,82 @@ class value
switch_clean(this->type_);
}
type t() const {return type_;}
value(const value& v)
: type_(v.type())
{
switch(v.type())
{
case value_t::Boolean : boolean_ = v.cast<value_t::Boolean>(); break;
case value_t::Integer : integer_ = v.cast<value_t::Integer>(); break;
case value_t::Float : float_ = v.cast<value_t::Float>(); break;
case value_t::String : string_ = v.cast<value_t::String>(); break;
case value_t::Datetime: datetime_ = v.cast<value_t::Datetime>(); break;
case value_t::Array : array_ = v.cast<value_t::Array>(); break;
case value_t::Table : table_ = v.cast<value_t::Table>(); break;
case value_t::Unknown : break;
default: break;
}
}
value(value&& v)
: type_(std::move(v.type_))
{
switch(v.type())
{
case value_t::Boolean : boolean_ = std::move(v.cast<value_t::Boolean>()); break;
case value_t::Integer : integer_ = std::move(v.cast<value_t::Integer>()); break;
case value_t::Float : float_ = std::move(v.cast<value_t::Float>()); break;
case value_t::String : string_ = std::move(v.cast<value_t::String>()); break;
case value_t::Datetime: datetime_ = std::move(v.cast<value_t::Datetime>()); break;
case value_t::Array : array_ = std::move(v.cast<value_t::Array>()); break;
case value_t::Table : table_ = std::move(v.cast<value_t::Table>()); break;
case value_t::Unknown : break;
default: break;
}
}
value& operator=(const value& v)
{
if(this->type_ != value_t::Unknown) this->switch_clean(this->type_);
this->type_ = v.type();
switch(v.type())
{
case value_t::Boolean : boolean_ = v.cast<value_t::Boolean>(); break;
case value_t::Integer : integer_ = v.cast<value_t::Integer>(); break;
case value_t::Float : float_ = v.cast<value_t::Float>(); break;
case value_t::String : string_ = v.cast<value_t::String>(); break;
case value_t::Datetime: datetime_ = v.cast<value_t::Datetime>(); break;
case value_t::Array : array_ = v.cast<value_t::Array>(); break;
case value_t::Table : table_ = v.cast<value_t::Table>(); break;
case value_t::Unknown : break;
default: break;
}
return *this;
}
value& operator=(value&& v)
{
if(this->type_ != value_t::Unknown) this->switch_clean(this->type_);
this->type_ = std::move(v.type_);
switch(v.type())
{
case value_t::Boolean : boolean_ = std::move(v.cast<value_t::Boolean>()); break;
case value_t::Integer : integer_ = std::move(v.cast<value_t::Integer>()); break;
case value_t::Float : float_ = std::move(v.cast<value_t::Float>()); break;
case value_t::String : string_ = std::move(v.cast<value_t::String>()); break;
case value_t::Datetime: datetime_ = std::move(v.cast<value_t::Datetime>()); break;
case value_t::Array : array_ = std::move(v.cast<value_t::Array>()); break;
case value_t::Table : table_ = std::move(v.cast<value_t::Table>()); break;
case value_t::Unknown : break;
default: break;
}
return *this;
}
value_t type() const {return type_;}
template<value_t T>
typename detail::toml_default_type<T>::type const& cast() const