added parentheses to address an error from CI

peteraldous · peteraldous · commit ed91206e4c64 · 2023-12-02T22:29:59.000-07:00
diff --git a/shared/src/test/scala/scala/util/parsing/combinator/PrecedenceParserTest.scala b/shared/src/test/scala/scala/util/parsing/combinator/PrecedenceParserTest.scala
@@ -39,7 +39,7 @@ class PrecedenceParsersTest {
       (Associativity.Left, List(Mult, Divide)),
       (Associativity.Left, List(Plus, Minus)),
       (Associativity.Right, List(Equals)))
-    def integer: Parser[Leaf] = "[0-9]+".r ^^ { s: String => Leaf(s.toInt) }
+    def integer: Parser[Leaf] = "[0-9]+".r ^^ { (s: String) => Leaf(s.toInt) }
     def binop: Parser[Op] = "+" ^^^ Plus | "-" ^^^ Minus | "*" ^^^ Mult | "/" ^^^ Divide | "=" ^^^ Equals
     def expression = new PrecedenceParser(integer, binop, prec, Binop.apply)
   }

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ class PrecedenceParsersTest {`
`39`	`39`	`(Associativity.Left, List(Mult, Divide)),`
`40`	`40`	`(Associativity.Left, List(Plus, Minus)),`
`41`	`41`	`(Associativity.Right, List(Equals)))`
`42`		`- def integer: Parser[Leaf] = "[0-9]+".r ^^ { s: String => Leaf(s.toInt) }`
	`42`	`+ def integer: Parser[Leaf] = "[0-9]+".r ^^ { (s: String) => Leaf(s.toInt) }`
`43`	`43`	`def binop: Parser[Op] = "+" ^^^ Plus \| "-" ^^^ Minus \| "*" ^^^ Mult \| "/" ^^^ Divide \| "=" ^^^ Equals`
`44`	`44`	`def expression = new PrecedenceParser(integer, binop, prec, Binop.apply)`
`45`	`45`	`}`