Avoid postfixops

odersky · odersky · commit f2cadd54f2ce · 2020-08-29T17:49:49.000+02:00
diff --git a/compiler/src/dotty/tools/dotc/core/TypeOps.scala b/compiler/src/dotty/tools/dotc/core/TypeOps.scala
@@ -187,7 +187,7 @@ object TypeOps:
     /** a faster version of cs1 intersect cs2 */
     def intersect(cs1: List[ClassSymbol], cs2: List[ClassSymbol]): List[ClassSymbol] = {
       val cs2AsSet = new util.HashSet[ClassSymbol](128)
-      cs2.foreach(cs2AsSet +=)
+      cs2.foreach(cs2AsSet += _)
       cs1.filter(cs2AsSet.contains)
     }
 

Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ object TypeOps:`
`187`	`187`	`/** a faster version of cs1 intersect cs2 */`
`188`	`188`	`def intersect(cs1: List[ClassSymbol], cs2: List[ClassSymbol]): List[ClassSymbol] = {`
`189`	`189`	`val cs2AsSet = new util.HashSet[ClassSymbol](128)`
`190`		`- cs2.foreach(cs2AsSet +=)`
	`190`	`+ cs2.foreach(cs2AsSet += _)`
`191`	`191`	`cs1.filter(cs2AsSet.contains)`
`192`	`192`	`}`
`193`	`193`