/* This file is part of solidity. solidity 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. solidity 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 solidity. If not, see . */ /** * @author Christian * @date 2014 * Solidity AST to EVM bytecode compiler. */ #pragma once #include #include #include #include #include #include #include namespace solidity::frontend { class Compiler { public: Compiler(langutil::EVMVersion _evmVersion, RevertStrings _revertStrings, OptimiserSettings _optimiserSettings): m_optimiserSettings(std::move(_optimiserSettings)), m_runtimeContext(_evmVersion, _revertStrings), m_context(_evmVersion, _revertStrings, &m_runtimeContext) { } /// Compiles a contract. /// @arg _metadata contains the to be injected metadata CBOR void compileContract( ContractDefinition const& _contract, std::map> const& _otherCompilers, bytes const& _metadata ); /// @returns Entire assembly. evmasm::Assembly const& assembly() const { return m_context.assembly(); } /// @returns Entire assembly as a shared pointer to non-const. std::shared_ptr assemblyPtr() const { return m_context.assemblyPtr(); } /// @returns Runtime assembly. std::shared_ptr runtimeAssemblyPtr() const; /// @returns The entire assembled object (with constructor). evmasm::LinkerObject assembledObject() const { return m_context.assembledObject(); } /// @returns Only the runtime object (without constructor). evmasm::LinkerObject runtimeObject() const { return m_context.assembledRuntimeObject(m_runtimeSub); } /// @arg _sourceCodes is the map of input files to source code strings std::string assemblyString(StringMap const& _sourceCodes = StringMap()) const { return m_context.assemblyString(_sourceCodes); } /// @arg _sourceCodes is the map of input files to source code strings Json::Value assemblyJSON(StringMap const& _sourceCodes = StringMap()) const { return m_context.assemblyJSON(_sourceCodes); } /// @returns Assembly items of the normal compiler context evmasm::AssemblyItems const& assemblyItems() const { return m_context.assembly().items(); } /// @returns Assembly items of the runtime compiler context evmasm::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. evmasm::AssemblyItem functionEntryLabel(FunctionDefinition const& _function) const; private: OptimiserSettings const m_optimiserSettings; CompilerContext m_runtimeContext; size_t m_runtimeSub = size_t(-1); ///< Identifier of the runtime sub-assembly, if present. CompilerContext m_context; }; }