mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
/*
|
|
This file is part of cpp-ethereum.
|
|
|
|
cpp-ethereum is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
cpp-ethereum is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/**
|
|
* @author Christian <c@ethdev.com>
|
|
* @date 2014
|
|
* Solidity AST to EVM bytecode compiler.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <ostream>
|
|
#include <functional>
|
|
#include <libsolidity/codegen/CompilerContext.h>
|
|
#include <libevmasm/Assembly.h>
|
|
|
|
namespace dev {
|
|
namespace solidity {
|
|
|
|
class Compiler
|
|
{
|
|
public:
|
|
explicit Compiler(bool _optimize = false, unsigned _runs = 200):
|
|
m_optimize(_optimize),
|
|
m_optimizeRuns(_runs)
|
|
{ }
|
|
|
|
void compileContract(
|
|
ContractDefinition const& _contract,
|
|
std::map<ContractDefinition const*, eth::Assembly const*> const& _contracts
|
|
);
|
|
/// Compiles a contract that uses DELEGATECALL to call into a pre-deployed version of the given
|
|
/// contract at runtime, but contains the full creation-time code.
|
|
void compileClone(
|
|
ContractDefinition const& _contract,
|
|
std::map<ContractDefinition const*, eth::Assembly const*> const& _contracts
|
|
);
|
|
eth::Assembly const& assembly() { return m_context.assembly(); }
|
|
eth::LinkerObject assembledObject() { return m_context.assembledObject(); }
|
|
eth::LinkerObject runtimeObject() { return m_context.assembledRuntimeObject(m_runtimeSub); }
|
|
/// @arg _sourceCodes is the map of input files to source code strings
|
|
/// @arg _inJsonFromat shows whether the out should be in Json format
|
|
Json::Value streamAssembly(std::ostream& _stream, StringMap const& _sourceCodes = StringMap(), bool _inJsonFormat = false) const
|
|
{
|
|
return m_context.streamAssembly(_stream, _sourceCodes, _inJsonFormat);
|
|
}
|
|
/// @returns Assembly items of the normal compiler context
|
|
eth::AssemblyItems const& assemblyItems() const { return m_context.assembly().items(); }
|
|
/// @returns Assembly items of the runtime compiler context
|
|
eth::AssemblyItems const& runtimeAssemblyItems() const { return m_context.assembly().sub(m_runtimeSub).items(); }
|
|
|
|
/// @returns the entry label of the given function. Might return an AssemblyItem of type
|
|
/// UndefinedItem if it does not exist yet.
|
|
eth::AssemblyItem functionEntryLabel(FunctionDefinition const& _function) const;
|
|
|
|
private:
|
|
bool const m_optimize;
|
|
unsigned const m_optimizeRuns;
|
|
CompilerContext m_context;
|
|
size_t m_runtimeSub = size_t(-1); ///< Identifier of the runtime sub-assembly, if present.
|
|
CompilerContext m_runtimeContext;
|
|
};
|
|
|
|
}
|
|
}
|