1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 01d6242..72520fe 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,3 +21,11 @@ pub fn preprocess_file_lines(lines: Vec<String>) -> Vec<String> {
         .map(|line| line.trim_right().to_string())
         .collect()
 }
+
+
+#[macro_export]
+macro_rules! debug {
+    ( $x:expr ) => {
+        println!("{} = {:?}", stringify!($x), $x);
+    };
+}