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Allow to provide arguments to Popen using std::vector #8

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Allow to provide arguments to Popen using std::vector #8

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Allow to provide arguments to Popen using std::vector
mispecto Dec 4, 2017
770506d
Merge branch 'master' into popen_vector_argument
mispecto Jun 29, 2019
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11 changes: 11 additions & 0 deletions subprocess.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1130,6 +1130,17 @@ class Popen
if (!defer_process_start_) execute_process();
}

template <typename... Args>
Popen(std::vector<std::string> vargs_, Args&& ...args):vargs_(vargs_)
{
init_args(std::forward<Args>(args)...);

// Setup the communication channels of the Popen class
stream_.setup_comm_channels();

if (!defer_process_start_) execute_process();
}

void start_process() noexcept(false);

int pid() const noexcept { return child_pid_; }
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