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remoed nullableptr

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This commit is contained in:
fourtf 2019-09-19 12:19:50 +02:00
parent 88d8bf7cec
commit ce53653ecd
2 changed files with 2 additions and 59 deletions
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2
src/ForwardDecl.hpp
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@ -1,5 +1,7 @@
#pragma once #pragma once
// This file contains common forward declarations.
namespace chatterino { namespace chatterino {
class Channel; class Channel;
class ChannelView; class ChannelView;

59
src/nullableptr.h
View file

@ -1,59 +0,0 @@
#pragma once
namespace chatterino {
template <typename T>
class NullablePtr
{
public:
NullablePtr()
: element_(nullptr)
{
}
NullablePtr(T *element)
: element_(element)
{
}
T *operator->() const
{
assert(this->hasElement());
return element_;
}
T &operator*() const
{
assert(this->hasElement());
return *element_;
}
T *get() const
{
assert(this->hasElement());
return this->element_;
}
bool isNull() const
{
return this->element_ == nullptr;
}
bool hasElement() const
{
return this->element_ != nullptr;
}
operator bool() const
{
return this->hasElement();
}
private:
T *element_;
};
} // namespace chatterino