Merge pull request #1852 from freechipsproject/format-src-4

Apply Scalafmt Rewriting

1 files changed, 10 insertions, 9 deletions

diff --git a/src/main/scala/firrtl/LexerHelper.scala b/src/main/scala/firrtl/LexerHelper.scala
index cc17ac46..3ddfc5b9 100644
--- a/src/main/scala/firrtl/LexerHelper.scala
+++ b/src/main/scala/firrtl/LexerHelper.scala
@@ -15,7 +15,7 @@ import firrtl.antlr.FIRRTLParser
 
 abstract class LexerHelper {
 
-  import FIRRTLParser.{NEWLINE, INDENT, DEDENT}
+  import FIRRTLParser.{DEDENT, INDENT, NEWLINE}
 
   private val tokenBuffer = mutable.Queue.empty[Token]
   private val indentations = mutable.Stack[Int]()
@@ -58,9 +58,9 @@ abstract class LexerHelper {
 
     def handleNewlineToken(token: Token): Token = {
       @tailrec
-      def nonNewline(token: Token) : (Token, Token) = {
+      def nonNewline(token: Token): (Token, Token) = {
         val nextNext = pullToken()
-        if(nextNext.getType == NEWLINE)
+        if (nextNext.getType == NEWLINE)
           nonNewline(nextNext)
         else
           (token, nextNext)
@@ -94,10 +94,11 @@ abstract class LexerHelper {
       }
     }
 
-    val t = if (tokenBuffer.isEmpty)
-      pullToken()
-    else
-      tokenBuffer.dequeue
+    val t =
+      if (tokenBuffer.isEmpty)
+        pullToken()
+      else
+        tokenBuffer.dequeue
 
     if (reachedEof)
       t
@@ -117,8 +118,8 @@ abstract class LexerHelper {
       setType(tokenType)
       tokenType match {
         case `NEWLINE` => setText("<NEWLINE>")
-        case `INDENT` => setText("<INDENT>")
-        case `DEDENT` => setText("<DEDENT>")
+        case `INDENT`  => setText("<INDENT>")
+        case `DEDENT`  => setText("<DEDENT>")
       }
     }