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Diffstat (limited to 'src/main/scala/firrtl/ir/IR.scala')
| -rw-r--r-- | src/main/scala/firrtl/ir/IR.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/main/scala/firrtl/ir/IR.scala b/src/main/scala/firrtl/ir/IR.scala index b26eec4c..6eac592c 100644 --- a/src/main/scala/firrtl/ir/IR.scala +++ b/src/main/scala/firrtl/ir/IR.scala @@ -13,12 +13,18 @@ abstract class FirrtlNode { abstract class Info extends FirrtlNode { // default implementation def serialize: String = this.toString + def ++(that: Info): Info } case object NoInfo extends Info { override def toString: String = "" + def ++(that: Info): Info = that } case class FileInfo(info: StringLit) extends Info { override def toString: String = " @[" + info.serialize + "]" + def ++(that: Info): Info = that match { + case NoInfo => this + case FileInfo(otherInfo) => FileInfo(FIRRTLStringLitHandler.unescape(info.serialize + " " + otherInfo.serialize)) + } } trait HasName { |