IElixir v0.9.18 IElixir.CaptureIO View Source
Macro used for capturing stdin and stderr of evalued code.
Link to this section Summary
Functions
Capture evaluated expression. Returns stdout and stderr.
Link to this section Functions
Link to this macro
capture(list) View Source (macro)
Capture evaluated expression. Returns stdout and stderr.
Examples
iex> IElixir.CaptureIO.capture do: IO.puts("sdf") |> (&(IO.puts(:stderr, &1))).()