Delete outdated scalastyle configuration comments from source

10 files changed, 2 insertions, 24 deletions

diff --git a/src/main/scala/firrtl/Compiler.scala b/src/main/scala/firrtl/Compiler.scala
index 37e35437..54380875 100644
--- a/src/main/scala/firrtl/Compiler.scala
+++ b/src/main/scala/firrtl/Compiler.scala
@@ -114,7 +114,6 @@ sealed abstract class CircuitForm(private val value: Int) extends Ordered[Circui
   def outputSuffix: String
 }
 
-// scalastyle:off magic.number
 // These magic numbers give an ordering to CircuitForm
 /** Chirrtl Form
   *
@@ -191,7 +190,6 @@ final case object UnknownForm extends CircuitForm(-1) {
 
   val outputSuffix: String = ".unknown.fir"
 }
-// scalastyle:on magic.number
 
 // Internal utilities to keep code DRY, not a clean interface
 private[firrtl] object Transform {
diff --git a/src/main/scala/firrtl/Driver.scala b/src/main/scala/firrtl/Driver.scala
index d9d35ebb..2c43ae6b 100644
--- a/src/main/scala/firrtl/Driver.scala
+++ b/src/main/scala/firrtl/Driver.scala
@@ -72,7 +72,6 @@ object Driver {
     * @param optionsManager use optionsManager config to load annotation files
     * @return Annotations read from files
     */
-  //scalastyle:off cyclomatic.complexity method.length
   def getAnnotations(
       optionsManager: ExecutionOptionsManager with HasFirrtlOptions
   ): Seq[Annotation] = {
diff --git a/src/main/scala/firrtl/annotations/Annotation.scala b/src/main/scala/firrtl/annotations/Annotation.scala
index c25ae5a6..3e58a0d7 100644
--- a/src/main/scala/firrtl/annotations/Annotation.scala
+++ b/src/main/scala/firrtl/annotations/Annotation.scala
@@ -189,7 +189,6 @@ private[firrtl] object LegacyAnnotation {
   import firrtl.passes.clocklist._
 
   // Attempt to convert common Annotations and error on the rest of old-style build-in annotations
-  // scalastyle:off
   def convertLegacyAnno(anno: LegacyAnnotation): Annotation = anno match {
     // All old-style Emitter annotations are illegal
     case LegacyAnnotation(_,_,"emitCircuit") => errorIllegalAnno("EmitCircuitAnnotation")
@@ -236,7 +235,6 @@ private[firrtl] object LegacyAnnotation {
       OptimizableExtModuleAnnotation(c)
     case other => other
   }
-  // scalastyle:on
   def convertLegacyAnnos(annos: AnnotationSeq): AnnotationSeq = {
     var warned: Boolean = false
     annos.map {
diff --git a/src/main/scala/firrtl/ir/IR.scala b/src/main/scala/firrtl/ir/IR.scala
index 9914ad45..860f8b90 100644
--- a/src/main/scala/firrtl/ir/IR.scala
+++ b/src/main/scala/firrtl/ir/IR.scala
@@ -24,7 +24,6 @@ case object NoInfo extends Info {
 }
 case class FileInfo(info: StringLit) extends Info {
   override def toString: String = " @[" + info.serialize + "]"
-  //scalastyle:off method.name
   def ++(that: Info): Info = if (that == NoInfo) this else MultiInfo(Seq(this, that))
 }
 case class MultiInfo(infos: Seq[Info]) extends Info {
@@ -38,7 +37,6 @@ case class MultiInfo(infos: Seq[Info]) extends Info {
     if (parts.nonEmpty) parts.map(_.serialize).mkString(" @[", " ", "]")
     else ""
   }
-  //scalastyle:off method.name
   def ++(that: Info): Info = if (that == NoInfo) this else MultiInfo(infos :+ that)
 }
 object MultiInfo {
diff --git a/src/main/scala/firrtl/ir/Serializer.scala b/src/main/scala/firrtl/ir/Serializer.scala
index 0d1607a6..11f15217 100644
--- a/src/main/scala/firrtl/ir/Serializer.scala
+++ b/src/main/scala/firrtl/ir/Serializer.scala
@@ -53,7 +53,6 @@ object Serializer {
 
   private def s(str: StringLit)(implicit b: StringBuilder, indent: Int): Unit = b ++= str.serialize
 
-  //scalastyle:off cyclomatic.complexity
   private def s(node: Expression)(implicit b: StringBuilder, indent: Int): Unit = node match {
     case Reference(name, _, _, _) => b ++= name
     case DoPrim(op, args, consts, _) =>
@@ -78,7 +77,6 @@ object Serializer {
     case firrtl.EmptyExpression => b ++= "EMPTY"
   }
 
-  //scalastyle:off cyclomatic.complexity method.length
   private def s(node: Statement)(implicit b: StringBuilder, indent: Int): Unit = node match {
     case DefNode(info, name, value) => b ++= "node " ; b ++= name ; b ++= " = " ; s(value) ; s(info)
     case Connect(info, loc, expr) => s(loc) ; b ++= " <= " ; s(expr) ; s(info)
diff --git a/src/main/scala/firrtl/ir/StructuralHash.scala b/src/main/scala/firrtl/ir/StructuralHash.scala
index b6222ed7..1b38dec1 100644
--- a/src/main/scala/firrtl/ir/StructuralHash.scala
+++ b/src/main/scala/firrtl/ir/StructuralHash.scala
@@ -58,7 +58,6 @@ object StructuralHash {
   // see: https://docs.oracle.com/javase/7/docs/api/java/security/MessageDigest.html
   private val SHA256 = "SHA-256"
 
-  //scalastyle:off cyclomatic.complexity
   private def hash(node: FirrtlNode, h: Hasher, rename: String => String): Unit = node match {
     case n : Expression => new StructuralHash(h, rename).hash(n)
     case n : Statement => new StructuralHash(h, rename).hash(n)
@@ -74,7 +73,6 @@ object StructuralHash {
     case n : Circuit => hashCircuit(n, h, rename)
     case n : StringLit => h.update(n.toString)
   }
-  //scalastyle:on cyclomatic.complexity
 
   private def hashModuleAndPortNames(m: DefModule, h: Hasher, rename: String => String): Unit = {
     val sh = new StructuralHash(h, rename)
@@ -190,8 +188,6 @@ class StructuralHash private(h: Hasher, renameModule: String => String) {
   @inline private def hash(i: BigDecimal): Unit = h.update(i)
   @inline private def hash(s: String): Unit = h.update(s)
 
-  //scalastyle:off magic.number
-  //scalastyle:off cyclomatic.complexity
   private def hash(node: Expression): Unit = node match {
     case Reference(name, _, _, _) => id(0) ; n(name)
     case DoPrim(op, args, consts, _) =>
@@ -227,9 +223,7 @@ class StructuralHash private(h: Hasher, renameModule: String => String) {
     case firrtl.VRandom(width) => id(13) ;  hash(width)
     // ids 14 ... 19 are reserved for future Expression nodes
   }
-  //scalastyle:on cyclomatic.complexity
 
-  //scalastyle:off cyclomatic.complexity method.length
   private def hash(node: Statement): Unit = node match {
     // all info fields are ignore
     case DefNode(_, name, value) => id(20) ; n(name) ; hash(value)
@@ -282,7 +276,6 @@ class StructuralHash private(h: Hasher, renameModule: String => String) {
       id(36) ; hash(StructuralHash.verificationOp(op)) ; hash(clk) ; hash(pred) ; hash(en) ; hash(msg.string)
     // ids 37 ... 39 are reserved for future Statement nodes
   }
-  //scalastyle:on cyclomatic.complexity method.length
 
   // ReadUnderWrite is never used in place of a FirrtlNode and thus we can start a new id namespace
   private def hash(ruw: ReadUnderWrite.Value): Unit = ruw match {
@@ -316,7 +309,6 @@ class StructuralHash private(h: Hasher, renameModule: String => String) {
     id(48) ; hash(node.flip) ; hash(node.tpe)
   }
 
-  //scalastyle:off cyclomatic.complexity
   private def hash(node: Type): Unit = node match {
     // Types
     case UIntType(width: Width) => id(50) ; hash(width)
@@ -332,7 +324,6 @@ class StructuralHash private(h: Hasher, renameModule: String => String) {
     case IntervalType(lower, upper, point) => id(60) ; hash(lower) ;  hash(upper) ;  hash(point)
     // ids 61 ... 65 are reserved for future Type nodes
   }
-  //scalastyle:on cyclomatic.complexity
 
   private def hash(node: Direction): Unit = node match {
     case Input => id(66)
diff --git a/src/main/scala/firrtl/options/StageUtils.scala b/src/main/scala/firrtl/options/StageUtils.scala
index 8a92b82b..3983f653 100644
--- a/src/main/scala/firrtl/options/StageUtils.scala
+++ b/src/main/scala/firrtl/options/StageUtils.scala
@@ -8,7 +8,6 @@ object StageUtils {
   /** Print a warning message (in yellow)
     * @param message error message
     */
-  //scalastyle:off regex
   def dramaticWarning(message: String): Unit = {
     println(Console.YELLOW + "-"*78)
     println(s"Warning: $message")
@@ -19,7 +18,6 @@ object StageUtils {
     * @param message error message
     * @note This does not stop the Driver.
     */
-  //scalastyle:off regex
   def dramaticError(message: String): Unit = {
     println(Console.RED + "-"*78)
     println(s"Error: $message")
diff --git a/src/main/scala/firrtl/util/BackendCompilationUtilities.scala b/src/main/scala/firrtl/util/BackendCompilationUtilities.scala
index 93ce4df8..1557bb0c 100644
--- a/src/main/scala/firrtl/util/BackendCompilationUtilities.scala
+++ b/src/main/scala/firrtl/util/BackendCompilationUtilities.scala
@@ -159,7 +159,7 @@ object BackendCompilationUtilities extends LazyLogging {
         s"""-Wno-undefined-bool-conversion -O1 -DTOP_TYPE=V$dutFile -DVL_USER_FINISH -include V$dutFile.h""",
         "-Mdir", dir.getAbsolutePath,
         "--exe", cppHarness.getAbsolutePath)
-    logger.info(s"${command.mkString(" ")}") // scalastyle:ignore regex
+    logger.info(s"${command.mkString(" ")}")
     command
   }
 
@@ -175,7 +175,7 @@ object BackendCompilationUtilities extends LazyLogging {
     val e = Process(s"./V$prefix", dir) !
       ProcessLogger(line => {
         triggered = triggered || (assertionMessageSupplied && line.contains(assertionMsg))
-        logger.info(line) // scalastyle:ignore regex
+        logger.info(line)
       },
       logger.warn(_))
     // Fail if a line contained an assertion or if we get a non-zero exit code
diff --git a/src/main/scala/logger/Logger.scala b/src/main/scala/logger/Logger.scala
index e95ea643..9cf645fa 100644
--- a/src/main/scala/logger/Logger.scala
+++ b/src/main/scala/logger/Logger.scala
@@ -224,7 +224,6 @@ object Logger {
     * @param className class name of statement
     * @param message   a function returning a string with the message
     */
-  //scalastyle:off regex
   private def showMessage(level: LogLevel.Value, className: String, message: => String): Unit = {
     def logIt(): Unit = {
       if(state.logClassNames) {
diff --git a/src/test/scala/firrtlTests/graph/DiGraphTests.scala b/src/test/scala/firrtlTests/graph/DiGraphTests.scala
index 71cc517e..0f8c7193 100644
--- a/src/test/scala/firrtlTests/graph/DiGraphTests.scala
+++ b/src/test/scala/firrtlTests/graph/DiGraphTests.scala
@@ -5,7 +5,6 @@ package firrtlTests.graph
 import firrtl.graph._
 import firrtl.testutils._
 
-//scalastyle:off magic.number
 class DiGraphTests extends FirrtlFlatSpec {
 
   val acyclicGraph = DiGraph(Map(