3 stable releases
Uses old Rust 2015
2.0.1 | Apr 29, 2017 |
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1.0.0 | Apr 28, 2017 |
#987 in Command-line interface
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arg_input
Inspired by Ruby's ARGF
. Library
functions to treat input files/stdin
as if they were all a big stream.
lib.rs
:
Inspired by Ruby's ARGF
.
Treat files and stdin
as if they were a big long concatenated stream.
argf()
will pull input from your command line arguments,
no frills, no questions asked, and argf_lines()
will
give you an iterator over all lines of command line input.
argf()
and argf_lines()
assume that the command line arguments contain only
file arguments. If you need a little more control (for example, you're using docopt
to parse command line arguments instead), use input()
or
input_lines()