From 82ecd16f20f1a9461440c10107855d984125778e Mon Sep 17 00:00:00 2001
From: Eric <zhenyuxu163@163.com>
Date: Mon, 4 Apr 2022 15:15:56 +0800
Subject: [PATCH] parser support differentiate newline and space

---
 sv-parser-parser/src/utils.rs            | 5 ++++-
 sv-parser-syntaxtree/src/special_node.rs | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/sv-parser-parser/src/utils.rs b/sv-parser-parser/src/utils.rs
index c94365e..902777c 100644
--- a/sv-parser-parser/src/utils.rs
+++ b/sv-parser-parser/src/utils.rs
@@ -314,9 +314,12 @@ pub(crate) fn white_space(s: Span) -> IResult<Span, WhiteSpace> {
         })(s)
     } else {
         alt((
-            map(multispace1, |x: Span| {
+            map(space1, |x: Span| {
                 WhiteSpace::Space(Box::new(into_locate(x)))
             }),
+            map(multispace1, |x: Span| {
+                WhiteSpace::Newline(Box::new(into_locate(x)))
+            }),
             map(preceded(peek(char('/')), comment), |x| {
                 WhiteSpace::Comment(Box::new(x))
             }),
diff --git a/sv-parser-syntaxtree/src/special_node.rs b/sv-parser-syntaxtree/src/special_node.rs
index 753824d..fd1b528 100644
--- a/sv-parser-syntaxtree/src/special_node.rs
+++ b/sv-parser-syntaxtree/src/special_node.rs
@@ -14,6 +14,7 @@ pub struct Keyword {
 
 #[derive(Clone, Debug, PartialEq, Node)]
 pub enum WhiteSpace {
+    Newline(Box<Locate>),
     Space(Box<Locate>),
     Comment(Box<Comment>),
     CompilerDirective(Box<CompilerDirective>),