remove unnecessary blocks

example 1 s"${x}"
example 2 case blah => { ??? }

1 files changed, 10 insertions, 10 deletions

diff --git a/src/main/scala/firrtl/passes/CheckChirrtl.scala b/src/main/scala/firrtl/passes/CheckChirrtl.scala
index 21628633..9858c0d2 100644
--- a/src/main/scala/firrtl/passes/CheckChirrtl.scala
+++ b/src/main/scala/firrtl/passes/CheckChirrtl.scala
@@ -37,25 +37,25 @@ object CheckChirrtl extends Pass {
   type NameSet = collection.mutable.HashSet[String]
 
   class NotUniqueException(info: Info, mname: String, name: String) extends PassException(
-    s"${info}: [module ${mname}] Reference ${name} does not have a unique name.")
+    s"$info: [module $mname] Reference $name does not have a unique name.")
   class InvalidLOCException(info: Info, mname: String) extends PassException(
-    s"${info}: [module ${mname}] Invalid connect to an expression that is not a reference or a WritePort.")
+    s"$info: [module $mname] Invalid connect to an expression that is not a reference or a WritePort.")
   class UndeclaredReferenceException(info: Info, mname: String, name: String) extends PassException(
-    s"${info}: [module ${mname}] Reference ${name} is not declared.")
+    s"$info: [module $mname] Reference $name is not declared.")
   class MemWithFlipException(info: Info, mname: String, name: String) extends PassException(
-    s"${info}: [module ${mname}] Memory ${name} cannot be a bundle type with flips.")
+    s"$info: [module $mname] Memory $name cannot be a bundle type with flips.")
   class InvalidAccessException(info: Info, mname: String) extends PassException(
-    s"${info}: [module ${mname}] Invalid access to non-reference.")
+    s"$info: [module $mname] Invalid access to non-reference.")
   class ModuleNotDefinedException(info: Info, mname: String, name: String) extends PassException(
-    s"${info}: Module ${name} is not defined.")
+    s"$info: Module $name is not defined.")
   class NegWidthException(info: Info, mname: String) extends PassException(
-    s"${info}: [module ${mname}] Width cannot be negative or zero.")
+    s"$info: [module $mname] Width cannot be negative or zero.")
   class NegVecSizeException(info: Info, mname: String) extends PassException(
-    s"${info}: [module ${mname}] Vector type size cannot be negative.")
+    s"$info: [module $mname] Vector type size cannot be negative.")
   class NegMemSizeException(info: Info, mname: String) extends PassException(
-    s"${info}: [module ${mname}] Memory size cannot be negative or zero.")
+    s"$info: [module $mname] Memory size cannot be negative or zero.")
   class NoTopModuleException(info: Info, name: String) extends PassException(
-    s"${info}: A single module must be named ${name}.")
+    s"$info: A single module must be named $name.")
 
   // TODO FIXME
   // - Do we need to check for uniquness on port names?