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Read from files and stdin.

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This commit is contained in:
chriseth 2016-08-16 17:06:56 +02:00
parent ec3298535e
commit c54f31d308
1 changed files with 17 additions and 11 deletions
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28
solc/CommandLineInterface.cpp
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@ -310,21 +310,18 @@ void CommandLineInterface::handleFormal()
void CommandLineInterface::readInputFilesAndConfigureRemappings() void CommandLineInterface::readInputFilesAndConfigureRemappings()
{ {
vector<string> inputFiles;
bool addStdin = false;
if (!m_args.count("input-file")) if (!m_args.count("input-file"))
{ addStdin = true;
string s;
while (!cin.eof())
{
getline(cin, s);
m_sourceCodes[g_stdinFileName].append(s + '\n');
}
}
else else
for (string path: m_args["input-file"].as<vector<string>>()) for (string path: m_args["input-file"].as<vector<string>>())
{ {
auto eq = find(path.begin(), path.end(), '='); auto eq = find(path.begin(), path.end(), '=');
if (eq != path.end()) if (eq != path.end())
path = string(eq + 1, path.end()); path = string(eq + 1, path.end());
else if (path == "-")
addStdin = true;
else else
{ {
auto infile = boost::filesystem::path(path); auto infile = boost::filesystem::path(path);
@ -345,6 +342,15 @@ void CommandLineInterface::readInputFilesAndConfigureRemappings()
} }
m_allowedDirectories.push_back(boost::filesystem::path(path).remove_filename()); m_allowedDirectories.push_back(boost::filesystem::path(path).remove_filename());
} }
if (addStdin)
{
string s;
while (!cin.eof())
{
getline(cin, s);
m_sourceCodes[g_stdinFileName].append(s + '\n');
}
}
} }
bool CommandLineInterface::parseLibraryOption(string const& _input) bool CommandLineInterface::parseLibraryOption(string const& _input)
@ -399,9 +405,9 @@ bool CommandLineInterface::parseArguments(int _argc, char** _argv)
po::options_description desc( po::options_description desc(
R"(solc, the Solidity commandline compiler. R"(solc, the Solidity commandline compiler.
Usage: solc [options] [input_file...] Usage: solc [options] [input_file...]
Compiles the given Solidity input files (or the standard input if none given) and Compiles the given Solidity input files (or the standard input if none given or
outputs the components specified in the options at standard output or in files in "-" is used as a file name) and outputs the components specified in the options
the output directory, if specified. at standard output or in files in the output directory, if specified.
Example: solc --bin -o /tmp/solcoutput contract.sol Example: solc --bin -o /tmp/solcoutput contract.sol
Allowed options)", Allowed options)",