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Diffstat (limited to 'src/compiler')
-rw-r--r-- | src/compiler/scala/reflect/internal/Definitions.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/reflect/internal/Definitions.scala b/src/compiler/scala/reflect/internal/Definitions.scala index a2dd6fc4c3..09c2228b01 100644 --- a/src/compiler/scala/reflect/internal/Definitions.scala +++ b/src/compiler/scala/reflect/internal/Definitions.scala @@ -601,8 +601,8 @@ trait Definitions extends reflect.api.StandardDefinitions { def isFunctionType(tp: Type): Boolean = tp.normalize match { case TypeRef(_, sym, args) if args.nonEmpty => - val len = args.length - len < MaxFunctionArity && sym == FunctionClass(len - 1) + val arity = args.length - 1 // -1 is the return type + arity <= MaxFunctionArity && sym == FunctionClass(arity) case _ => false } |