From 0a9b67ba687a634900ce8a00cbe0924438da42ff Mon Sep 17 00:00:00 2001
From: oldme <tyyn1022@gmail.com>
Date: Sat, 27 Apr 2024 19:22:02 +0800
Subject: [PATCH] use the correct sine separator

---
 src/go/ast/ast.go | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/go/ast/ast.go b/src/go/ast/ast.go
index 6420253b48a..4658f92478a 100644
--- a/src/go/ast/ast.go
+++ b/src/go/ast/ast.go
@@ -8,6 +8,7 @@ package ast
 
 import (
 	"go/token"
+	"runtime"
 	"strings"
 )
 
@@ -95,9 +96,16 @@ func (g *CommentGroup) Raw() string {
 	if g == nil {
 		return ""
 	}
-	var b strings.Builder
+	var (
+		b  strings.Builder
+		ls = "\n"
+	)
+	if runtime.GOOS == "windows" {
+		ls = "\r\n"
+	}
+
 	for _, c := range g.List {
-		b.WriteString(c.Text + "\n")
+		b.WriteString(c.Text + ls)
 	}
 	return b.String()
 }