From b98e68d3ba7575e147856e0ec6b85869b7c273e0 Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Tue, 13 Apr 2021 22:14:48 -0600
Subject: prefer a full-line comment to a partial-line comment given the choice

---
 src/makefile/input.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/makefile/input.rs b/src/makefile/input.rs
index e2bff65..e88314d 100644
--- a/src/makefile/input.rs
+++ b/src/makefile/input.rs
@@ -408,7 +408,7 @@ impl<'a, 'parent, R: BufRead> MakefileReader<'a, 'parent, R> {
 
     fn next_line(&mut self, settings: NextLineSettings) -> Option<(usize, Result<String>)> {
         lazy_static! {
-            static ref COMMENT: Regex = Regex::new(r"([^\\]|^)#.*$").unwrap();
+            static ref COMMENT: Regex = Regex::new(r"(^|[^\\])#.*$").unwrap();
         }
         let escaped_newline_replacement = settings.escaped_newline_replacement;
         if let Some((line_number, line)) = self.pending_line.take() {
-- 
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