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@huonw
Forked from brendanzab/echo.rs
Last active December 17, 2015 22:38
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fn main() {
let args = os::args();
match args.tail() {
[~"-n",..strs] => print(str::connect(strs, " ")),
strs => println(str::connect(strs, " ")),
}
}
// typing str::connect twice is too much
fn main() {
let args = os::args();
let (func,strs) = match args.tail() {
[~"-n",..strs] => (print, strs),
strs => (println, strs)
};
func(str::connect(strs, " "))
}
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