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/// macro to find minimum of a number #[macro_export] macro_rules! min { ($x: expr) => ($x); ($x: expr, $($z: expr),+) => (::std::cmp::min($x, min!($($z),*))); }
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/// macro to find minimum of a number #[macro_export] macro_rules! min { ($x: expr) => ($x); ($x: expr, $($z: expr),+) => (::std::cmp::min($x, min!($($z),*))); }