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/*
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 <http://www.gnu.org/licenses/>.
*/
/**
* @author Lefteris <lefteris@ethdev.com>
* @date 2014
* Solidity command line interface.
*/
#pragma once
#include <libsolidity/interface/CompilerStack.h>
#include <libsolidity/interface/AssemblyStack.h>
#include <liblangutil/EVMVersion.h>
#include <boost/program_options.hpp>
#include <boost/filesystem/path.hpp>
#include <memory>
namespace dev
{
namespace solidity
{
//forward declaration
enum class DocumentationType: uint8_t;
class CommandLineInterface
{
public:
CommandLineInterface() {}
/// Parse command line arguments and return false if we should not continue
bool parseArguments(int _argc, char** _argv);
/// Parse the files and create source code objects
bool processInput();
/// Perform actions on the input depending on provided compiler arguments
/// @returns true on success.
bool actOnInput();
private:
bool link();
void writeLinkedFiles();
/// @returns the ``// <identifier> -> name`` hint for library placeholders.
static std::string libraryPlaceholderHint(std::string const& _libraryName);
/// @returns the full object with library placeholder hints in hex.
static std::string objectWithLinkRefsHex(eth::LinkerObject const& _obj);
bool assemble(AssemblyStack::Language _language, AssemblyStack::Machine _targetMachine);
void outputCompilationResults();
void handleCombinedJSON();
void handleAst(std::string const& _argStr);
void handleBinary(std::string const& _contract);
void handleOpcode(std::string const& _contract);
void handleBytecode(std::string const& _contract);
void handleSignatureHashes(std::string const& _contract);
void handleMetadata(std::string const& _contract);
void handleABI(std::string const& _contract);
void handleNatspec(bool _natspecDev, std::string const& _contract);
void handleGasEstimation(std::string const& _contract);
void handleFormal();
/// Fills @a m_sourceCodes initially and @a m_redirects.
bool readInputFilesAndConfigureRemappings();
/// Tries to read from the file @a _input or interprets _input literally if that fails.
/// It then tries to parse the contents and appends to m_libraries.
bool parseLibraryOption(std::string const& _input);
/// Create a file in the given directory
/// @arg _fileName the name of the file
/// @arg _data to be written
void createFile(std::string const& _fileName, std::string const& _data);
/// Create a json file in the given directory
/// @arg _fileName the name of the file (the extension will be replaced with .json)
/// @arg _json json string to be written
void createJson(std::string const& _fileName, std::string const& _json);
bool m_error = false; ///< If true, some error occurred.
bool m_onlyAssemble = false;
bool m_onlyLink = false;
/// Compiler arguments variable map
boost::program_options::variables_map m_args;
/// map of input files to source code strings
std::map<std::string, std::string> m_sourceCodes;
/// list of remappings
std::vector<dev::solidity::CompilerStack::Remapping> m_remappings;
/// list of allowed directories to read files from
std::vector<boost::filesystem::path> m_allowedDirectories;
/// map of library names to addresses
std::map<std::string, h160> m_libraries;
/// Solidity compiler stack
std::unique_ptr<dev::solidity::CompilerStack> m_compiler;
/// EVM version to use
EVMVersion m_evmVersion;
};
}
}
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