Luca Barbato lu-zero
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| #!/usr/bin/env sh | |
| # pre-commit.sh | |
| # Colors | |
| RED='\033[1;31m' | |
| GREEN='\033[1;32m' | |
| YELLOW='\033[1;33m' | |
| NC='\033[0m' | |
| BOLD='\033[1m' |
Geal
/ gist:540ddd745045e7335c0d
Created
January 14, 2015 12:47
create a closure depending on a parameter
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| fn prod<'a,'b>(a:uint) -> Box<FnMut(&'b[u8]) -> &'b[u8] +'a> { | |
| box move |&: input: &'b[u8]| -> &'b[u8] { | |
| input.slice_from(a) | |
| } | |
| } | |
| fn main() { | |
| let mut a = prod(2); | |
| println!("a1: {}", a("abcdefgh".as_bytes())); | |
| // -> a1: [99, 100, 101, 102, 103, 104] |