20 lines
502 B
Rust
20 lines
502 B
Rust
extern crate lua_patterns;
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use lua_patterns::LuaPattern;
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use std::env;
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use std::fs::File;
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use std::io::prelude::*;
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fn main() {
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let file = env::args().skip(1).next().expect("provide a binary file");
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let mut f = File::open(&file).expect("can't open file");
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let mut buf = Vec::new();
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f.read_to_end(&mut buf).expect("can't read file");
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let mut words = LuaPattern::new("%a%a+");
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for w in words.gmatch_bytes(&buf) {
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println!("{}",std::str::from_utf8(w).unwrap());
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}
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}
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