diff options
Diffstat (limited to 'main.cpp')
| -rw-r--r-- | main.cpp | 336 |
1 files changed, 7 insertions, 329 deletions
@@ -20,341 +20,19 @@ * Solidity commandline compiler. */ -#include <string> -#include <iostream> -#include <fstream> -#include <boost/program_options.hpp> -#include <boost/filesystem.hpp> +#include "SolContext.h" -#include "BuildInfo.h" -#include <libdevcore/Common.h> -#include <libdevcore/CommonData.h> -#include <libdevcore/CommonIO.h> -#include <libevmcore/Instruction.h> -#include <libsolidity/Scanner.h> -#include <libsolidity/Parser.h> -#include <libsolidity/ASTPrinter.h> -#include <libsolidity/NameAndTypeResolver.h> -#include <libsolidity/Exceptions.h> -#include <libsolidity/CompilerStack.h> -#include <libsolidity/SourceReferenceFormatter.h> -using namespace std; -using namespace dev; -using namespace solidity; -namespace po = boost::program_options; - -void version() -{ - cout << "solc, the solidity complier commandline interface " << dev::Version << endl - << " by Christian <c@ethdev.com> and Lefteris <lefteris@ethdev.com>, (c) 2014." << endl - << "Build: " << DEV_QUOTED(ETH_BUILD_PLATFORM) << "/" << DEV_QUOTED(ETH_BUILD_TYPE) << endl; - exit(0); -} - -enum class OutputType -{ - STDOUT, - FILE, - BOTH -}; - -static inline bool outputToFile(OutputType type) -{ - return type == OutputType::FILE || type == OutputType::BOTH; -} - -static inline bool outputToStdout(OutputType type) -{ - return type == OutputType::STDOUT || type == OutputType::BOTH; -} - - -static std::istream& operator>>(std::istream& _in, OutputType& io_output) -{ - std::string token; - _in >> token; - if (token == "stdout") - io_output = OutputType::STDOUT; - else if (token == "file") - io_output = OutputType::FILE; - else if (token == "both") - io_output = OutputType::BOTH; - else - throw boost::program_options::invalid_option_value(token); - return _in; -} - -static void handleBytecode(po::variables_map const& vm, - string const& _argName, - string const& _title, - string const& _contract, - CompilerStack& _compiler, - string const& _suffix) -{ - if (vm.count(_argName)) - { - auto choice = vm[_argName].as<OutputType>(); - if (outputToStdout(choice)) - { - cout << _title << endl; - if (_suffix == "opcodes") - cout << _compiler.getBytecode(_contract) << endl; - else - cout << toHex(_compiler.getBytecode(_contract)) << endl; - } - - if (outputToFile(choice)) - { - ofstream outFile(_contract + _suffix); - if (_suffix == "opcodes") - outFile << _compiler.getBytecode(_contract); - else - outFile << toHex(_compiler.getBytecode(_contract)); - outFile.close(); - } - } -} - -static void handleJson(po::variables_map const& _args, - DocumentationType _type, - string const& _contract, - CompilerStack&_compiler) -{ - std::string argName; - std::string suffix; - std::string title; - switch(_type) - { - case DocumentationType::ABI_INTERFACE: - argName = "abi"; - suffix = ".abi"; - title = "Contract ABI"; - break; - case DocumentationType::NATSPEC_USER: - argName = "natspec-user"; - suffix = ".docuser"; - title = "User Documentation"; - break; - case DocumentationType::NATSPEC_DEV: - argName = "natspec-dev"; - suffix = ".docdev"; - title = "Developer Documentation"; - break; - default: - // should never happen - BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Unknown documentation _type")); - } - - if (_args.count(argName)) - { - auto choice = _args[argName].as<OutputType>(); - if (outputToStdout(choice)) - { - cout << title << endl; - cout << _compiler.getJsonDocumentation(_contract, _type); - } - - if (outputToFile(choice)) - { - ofstream outFile(_contract + suffix); - outFile << _compiler.getJsonDocumentation(_contract, _type); - outFile.close(); - } - } -} - -static inline bool argToStdout(po::variables_map const& _args, const char* _name) -{ - return _args.count(_name) && _args[_name].as<OutputType>() != OutputType::FILE; -} - -static bool needStdout(po::variables_map const& _args) -{ - return argToStdout(_args, "abi") || argToStdout(_args, "natspec-user") || argToStdout(_args, "natspec-dev") || - argToStdout(_args, "asm") || argToStdout(_args, "opcodes") || argToStdout(_args, "binary"); -} int main(int argc, char** argv) { -#define OUTPUT_TYPE_STR "Legal values:\n" \ - "\tstdout: Print it to standard output\n" \ - "\tfile: Print it to a file with same name\n" \ - "\tboth: Print both to a file and the stdout\n" - // Declare the supported options. - po::options_description desc("Allowed options"); - desc.add_options() - ("help", "Show help message and exit") - ("version", "Show version and exit") - ("optimize", po::value<bool>()->default_value(false), "Optimize bytecode for size") - ("input-file", po::value<vector<string>>(), "input file") - ("ast", po::value<OutputType>(), - "Request to output the AST of the contract. " OUTPUT_TYPE_STR) - ("asm", po::value<OutputType>(), - "Request to output the EVM assembly of the contract. " OUTPUT_TYPE_STR) - ("opcodes", po::value<OutputType>(), - "Request to output the Opcodes of the contract. " OUTPUT_TYPE_STR) - ("binary", po::value<OutputType>(), - "Request to output the contract in binary (hexadecimal). " OUTPUT_TYPE_STR) - ("abi", po::value<OutputType>(), - "Request to output the contract's ABI interface. " OUTPUT_TYPE_STR) - ("natspec-user", po::value<OutputType>(), - "Request to output the contract's Natspec user documentation. " OUTPUT_TYPE_STR) - ("natspec-dev", po::value<OutputType>(), - "Request to output the contract's Natspec developer documentation. " OUTPUT_TYPE_STR); -#undef OUTPUT_TYPE_STR - - // All positional options should be interpreted as input files - po::positional_options_description p; - p.add("input-file", -1); - - // parse the compiler arguments - po::variables_map args; - try - { - po::store(po::command_line_parser(argc, argv).options(desc).positional(p).allow_unregistered().run(), args); - } - catch (po::error const& exception) - { - cout << exception.what() << endl; - return -1; - } - po::notify(args); - - if (args.count("help")) - { - cout << desc; - return 0; - } - - if (args.count("version")) - { - version(); - return 0; - } - - // create a map of input files to source code strings - map<string, string> sourceCodes; - if (!args.count("input-file")) - { - string s; - while (!cin.eof()) - { - getline(cin, s); - sourceCodes["<stdin>"].append(s); - } - } - else - for (string const& infile: args["input-file"].as<vector<string>>()) - sourceCodes[infile] = asString(dev::contents(infile)); - - // parse the files - CompilerStack compiler; - try - { - for (auto const& sourceCode: sourceCodes) - compiler.addSource(sourceCode.first, sourceCode.second); - // TODO: Perhaps we should not compile unless requested - compiler.compile(args["optimize"].as<bool>()); - } - catch (ParserError const& exception) - { - SourceReferenceFormatter::printExceptionInformation(cerr, exception, "Parser error", compiler); - return -1; - } - catch (DeclarationError const& exception) - { - SourceReferenceFormatter::printExceptionInformation(cerr, exception, "Declaration error", compiler); - return -1; - } - catch (TypeError const& exception) - { - SourceReferenceFormatter::printExceptionInformation(cerr, exception, "Type error", compiler); - return -1; - } - catch (CompilerError const& exception) - { - SourceReferenceFormatter::printExceptionInformation(cerr, exception, "Compiler error", compiler); - return -1; - } - catch (InternalCompilerError const& exception) - { - SourceReferenceFormatter::printExceptionInformation(cerr, exception, "Internal compiler error", compiler); - return -1; - } - catch (Exception const& exception) - { - cerr << "Exception during compilation: " << boost::diagnostic_information(exception) << endl; - return -1; - } - catch (...) - { - cerr << "Unknown exception during compilation." << endl; - return -1; - } - - - /* -- act depending on the provided arguments -- */ - - // do we need AST output? - if (args.count("ast")) - { - auto choice = args["ast"].as<OutputType>(); - if (outputToStdout(choice)) - { - cout << "Syntax trees:" << endl << endl; - for (auto const& sourceCode: sourceCodes) - { - cout << endl << "======= " << sourceCode.first << " =======" << endl; - ASTPrinter printer(compiler.getAST(sourceCode.first), sourceCode.second); - printer.print(cout); - } - } - - if (outputToFile(choice)) - { - for (auto const& sourceCode: sourceCodes) - { - boost::filesystem::path p(sourceCode.first); - ofstream outFile(p.stem().string() + ".ast"); - ASTPrinter printer(compiler.getAST(sourceCode.first), sourceCode.second); - printer.print(outFile); - outFile.close(); - } - } - } - - vector<string> contracts = compiler.getContractNames(); - for (string const& contract: contracts) - { - if (needStdout(args)) - cout << endl << "======= " << contract << " =======" << endl; - - // do we need EVM assembly? - if (args.count("asm")) - { - auto choice = args["asm"].as<OutputType>(); - if (outputToStdout(choice)) - { - cout << "EVM assembly:" << endl; - compiler.streamAssembly(cout, contract); - } - - if (outputToFile(choice)) - { - ofstream outFile(contract + ".evm"); - compiler.streamAssembly(outFile, contract); - outFile.close(); - } - } - - handleBytecode(args, "opcodes", "Opcodes:", contract, compiler, ".opcodes"); - handleBytecode(args, "binary", "Binary:", contract, compiler, ".binary"); - handleJson(args, DocumentationType::ABI_INTERFACE, contract, compiler); - handleJson(args, DocumentationType::NATSPEC_DEV, contract, compiler); - handleJson(args, DocumentationType::NATSPEC_USER, contract, compiler); - } // end of contracts iteration + dev::solidity::SolContext ctx; + if (!ctx.parseArguments(argc, argv)) + return 1; + if (!ctx.processInput()) + return 1; + ctx.actOnInput(); return 0; } |