From e2d219b331a878bbb3c9dcef9ea4e218b2e3ee06 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sun, 11 Dec 2022 21:59:21 -0500
Subject: refactor

---
 src/opt.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/opt.rs

(limited to 'src/opt.rs')

diff --git a/src/opt.rs b/src/opt.rs
new file mode 100644
index 0000000..296ea83
--- /dev/null
+++ b/src/opt.rs
@@ -0,0 +1,20 @@
+#[derive(Debug, structopt::StructOpt)]
+#[structopt(about = "Advent of Code")]
+pub struct Opt {
+    pub day: u8,
+    pub puzzle: u8,
+}
+
+#[macro_export]
+macro_rules! day {
+    ($year:expr, $day:expr, $puzzle:expr, $mod:ident) => {{
+        let data = $mod::parse(parse::data($year, $day)?)?;
+        match $puzzle {
+            1 => println!("{}", $mod::part1(data)?),
+            2 => println!("{}", $mod::part2(data)?),
+            _ => {
+                panic!("unknown puzzle {} for day {}", $puzzle, $day)
+            }
+        }
+    }};
+}
-- 
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