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Replace Land::swap by move assignment

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This commit is contained in:
elsid 2023-08-12 13:27:52 +02:00
parent c88e9dee27
commit 0cb37742cb
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GPG key ID: 4DE04C198CBA7625
2 changed files with 10 additions and 19 deletions
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15
components/esm3/loadland.cpp
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@ -332,22 +332,11 @@ namespace ESM
Land& Land::operator=(const Land& land)
{
Land tmp(land);
swap(tmp);
Land copy(land);
*this = std::move(copy);
return *this;
}
void Land::swap(Land& land)
{
std::swap(mFlags, land.mFlags);
std::swap(mX, land.mX);
std::swap(mY, land.mY);
std::swap(mContext, land.mContext);
std::swap(mDataTypes, land.mDataTypes);
std::swap(mLandData, land.mLandData);
std::swap(mWnam, land.mWnam);
}
const Land::LandData* Land::getLandData(int flags) const
{
if (!(flags & mDataTypes))

14
components/esm3/loadland.hpp
View file

@ -28,6 +28,14 @@ namespace ESM
Land() = default;
Land(const Land& land);
Land(Land&& other) = default;
Land& operator=(const Land& land);
Land& operator=(Land&& land) = default;
// Only first four bits seem to be used, don't know what they mean.
std::uint32_t mFlags = 0;
// Map coordinates.
@ -138,12 +146,6 @@ namespace ESM
/// Check if given data type is loaded
bool isDataLoaded(int flags) const;
Land(const Land& land);
Land& operator=(const Land& land);
void swap(Land& land);
/// Return land data with at least the data types specified in \a flags loaded (if they
/// are available). Will return a 0-pointer if there is no data for any of the
/// specified types.