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Use the move.

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This commit is contained in:
chriseth 2018-12-18 13:09:31 +01:00
parent a51a8368aa
commit 18efbb52c0
1 changed files with 11 additions and 7 deletions
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18
libevmasm/AssemblyItem.h
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@ -57,22 +57,26 @@ class AssemblyItem
public: public:
enum class JumpType { Ordinary, IntoFunction, OutOfFunction }; enum class JumpType { Ordinary, IntoFunction, OutOfFunction };
AssemblyItem(u256 _push, langutil::SourceLocation const& _location = langutil::SourceLocation()): AssemblyItem(u256 _push, langutil::SourceLocation _location = langutil::SourceLocation()):
AssemblyItem(Push, _push, _location) { } AssemblyItem(Push, std::move(_push), std::move(_location)) { }
AssemblyItem(solidity::Instruction _i, langutil::SourceLocation const& _location = langutil::SourceLocation()): AssemblyItem(solidity::Instruction _i, langutil::SourceLocation _location = langutil::SourceLocation()):
m_type(Operation), m_type(Operation),
m_instruction(_i), m_instruction(_i),
m_location(_location) m_location(std::move(_location))
{} {}
AssemblyItem(AssemblyItemType _type, u256 _data = 0, langutil::SourceLocation const& _location = langutil::SourceLocation()): AssemblyItem(AssemblyItemType _type, u256 _data = 0, langutil::SourceLocation _location = langutil::SourceLocation()):
m_type(_type), m_type(_type),
m_location(_location) m_location(std::move(_location))
{ {
if (m_type == Operation) if (m_type == Operation)
m_instruction = Instruction(uint8_t(_data)); m_instruction = Instruction(uint8_t(_data));
else else
m_data = std::make_shared<u256>(_data); m_data = std::make_shared<u256>(std::move(_data));
} }
AssemblyItem(AssemblyItem const&) = default;
AssemblyItem(AssemblyItem&&) = default;
AssemblyItem& operator=(AssemblyItem const&) = default;
AssemblyItem& operator=(AssemblyItem&&) = default;
AssemblyItem tag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(Tag, data()); } AssemblyItem tag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(Tag, data()); }
AssemblyItem pushTag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(PushTag, data()); } AssemblyItem pushTag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(PushTag, data()); }