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Merge pull request #912 from chriseth/readFromStdin

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Read from files and stdin.
This commit is contained in:
chriseth 2016-08-17 15:49:47 +02:00 committed by GitHub
commit 9f22426d10
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()
{
vector<string> inputFiles;
bool addStdin = false;
if (!m_args.count("input-file"))
{
string s;
while (!cin.eof())
{
getline(cin, s);
m_sourceCodes[g_stdinFileName].append(s + '\n');
}
}
addStdin = true;
else
for (string path: m_args["input-file"].as<vector<string>>())
{
auto eq = find(path.begin(), path.end(), '=');
if (eq != path.end())
path = string(eq + 1, path.end());
else if (path == "-")
addStdin = true;
else
{
auto infile = boost::filesystem::path(path);
@ -345,6 +342,15 @@ void CommandLineInterface::readInputFilesAndConfigureRemappings()
}
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)
@ -399,9 +405,9 @@ bool CommandLineInterface::parseArguments(int _argc, char** _argv)
po::options_description desc(
R"(solc, the Solidity commandline compiler.
Usage: solc [options] [input_file...]
Compiles the given Solidity input files (or the standard input if none given) and
outputs the components specified in the options at standard output or in files in
the output directory, if specified.
Compiles the given Solidity input files (or the standard input if none given or
"-" is used as a file name) and outputs the components specified in the options
at standard output or in files in the output directory, if specified.
Example: solc --bin -o /tmp/solcoutput contract.sol
Allowed options)",