enable backtracking on comments, otherwise the parser with error when…

… the comment is last line in a block.
com-lihaoyi · Aug 14, 2021 · 7fa3b20 · 7fa3b20
1 parent e843bc8
commit 7fa3b20
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/cssparse/src/cssparse/CssParser.scala b/cssparse/src/cssparse/CssParser.scala
@@ -8,7 +8,7 @@ import fastparse.NoWhitespace._
 
 object CssTokensParser {
 
-  def comment[_: P] = P( "/*" ~/ (!"*/" ~ AnyChar).rep ~/ "*/")
+  def comment[_: P] = P( "/*" ~ (!"*/" ~ AnyChar).rep ~ "*/")
 
   def newline[_: P] = P( "\n" | "\r\n" | "\r" | "\f")
 

diff --git a/cssparse/test/src/cssparse/CssTests.scala b/cssparse/test/src/cssparse/CssTests.scala
@@ -52,6 +52,7 @@ object CssTests extends TestSuite {
             |  font-family: sans-serif;
             |  -webkit-text-size-adjust: 100%;
             |      -ms-text-size-adjust: 100%;
+            |  /* test comment */
             |}
             |
           """.stripMargin, CssRulesParser.ruleList(_))
@@ -65,7 +66,7 @@ object CssTests extends TestSuite {
                   Left(Declaration("font-family", Seq(IdentToken("sans-serif")), false)),
                   Left(Declaration("-webkit-text-size-adjust", Seq(PercentageToken("100")), false)),
                   Left(Declaration("-ms-text-size-adjust", Seq(PercentageToken("100")), false))))))),
-          index2 == 363
+          index2 == 384
         )
       }