template: Include ability to read from file system

icyJoseph · Dec 1, 2021 · 54a4b3f · 54a4b3f
1 parent e101c4b
commit 54a4b3f
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/template/src/main.rs b/template/src/main.rs
@@ -1,10 +1,20 @@
 use aoc;
 
+fn parse_num<T: std::str::FromStr>(str: &str) -> T {
+    match str.trim().parse::<T>() {
+        Ok(n) => n,
+        _ => panic!("Error parsing"),
+    }
+}
+
 fn solve(raw: String) -> () {
     println!("{}", raw);
 }
 
 fn main() {
     let input = aoc::get_input({{year}}, {{day}});
+
+    // let example_input = std::fs::read_to_string("").expect("Error reading input");
+
     solve(input);
 }