From cd7e668d13cec9b63e5d48302ce24740e52113dc Mon Sep 17 00:00:00 2001
From: dalance <dalance@gmail.com>
Date: Tue, 17 Sep 2019 18:58:04 +0900
Subject: [PATCH] Fix multiline comment

---
 sv-parser-parser/src/general/comments.rs | 7 +++++--
 sv-parser-parser/src/tests.rs            | 7 ++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/sv-parser-parser/src/general/comments.rs b/sv-parser-parser/src/general/comments.rs
index dd63b51..189252d 100644
--- a/sv-parser-parser/src/general/comments.rs
+++ b/sv-parser-parser/src/general/comments.rs
@@ -30,9 +30,12 @@ pub(crate) fn one_line_comment(s: Span) -> IResult<Span, Comment> {
 #[packrat_parser]
 pub(crate) fn block_comment(s: Span) -> IResult<Span, Comment> {
     let (s, a) = tag("/*")(s)?;
-    let (s, b) = is_not("*/")(s)?;
+    let (s, b) = many0(alt((is_not("*"), terminated(tag("*"), is_not("/")))))(s)?;
     let (s, c) = tag("*/")(s)?;
-    let a = concat(a, b).unwrap();
+    let mut a = a;
+    for b in b {
+        a = concat(a, b).unwrap();
+    }
     let a = concat(a, c).unwrap();
     Ok((
         s,
diff --git a/sv-parser-parser/src/tests.rs b/sv-parser-parser/src/tests.rs
index 7e9bdcf..7f8becb 100644
--- a/sv-parser-parser/src/tests.rs
+++ b/sv-parser-parser/src/tests.rs
@@ -285,6 +285,7 @@ mod unit {
         test!(comment, "// comment", Ok((_, _)));
         test!(comment, "//", Ok((_, _)));
         test!(comment, "/* comment\n\n */", Ok((_, _)));
+        test!(comment, "/* comment\n//aaa\n */", Ok((_, _)));
     }
 
     #[test]
@@ -15786,10 +15787,6 @@ mod spec {
 
 #[test]
 fn debug() {
-    test!(
-        source_text,
-        r##"module secret (a, b); `pragma protect encoding=(enctype="raw") `pragma protect data_method="x-caesar", data_keyname="rot13", begin endmodule"##,
-        Ok((_, _))
-    );
+    test!(source_text, r##"/* comment\n//aaa\n */"##, Ok((_, _)));
     nom_tracable::cumulative_histogram();
 }