approximate_pattern_count.c3 (564B) - raw

      1 // approximate pattern count
      2 
      3 module approximate_pattern_count;
      4 import std::io;
      5 import std::io::file;
      6 import std::collections;
      7 
      8 import util;
      9 
     10 fn int main(String[] args) {
     11 	if (args.len != 2) {
     12 		io::eprintn("Please supply path to data file");
     13 		return 1;
     14 	}
     15 	File f = file::open(args[1], "rb")!!;
     16 	String pattern = io::treadline(&f)!!;
     17 	String genome = io::treadline(&f)!!;
     18 	String d_str = io::treadline(&f)!!;
     19 	int d = d_str.to_integer(int)!!;
     20 	int[] matches = util::approximate_pattern_matching(pattern, genome, d);
     21 	io::printfn("%d", matches.len);
     22 	return 0;
     23 }