Created
October 26, 2013 03:22
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A macro for easier building of lists.
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| macro_rules! list( | |
| ( $e:expr, $($rest:expr),+ ) => ( @Cons($e, list!( $( $rest ),+ )) ); | |
| ( $e:expr ) => ( @Cons($e, @Empty) ); | |
| () => ( @Empty ) | |
| ) |
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