Created
July 18, 2012 22:20
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| fn test() { | |
| macro_rules! lambda { | |
| { $x:ident => $e:expr } => {|$x| $e} | |
| } | |
| fn foo(_f: fn(int) -> int) { fail } | |
| foo(lambda!{x => x}); | |
| } |
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