diff options
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/scala/firrtl/ir/IR.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/main/scala/firrtl/ir/IR.scala b/src/main/scala/firrtl/ir/IR.scala index 2f37b05a..f2c39f8d 100644 --- a/src/main/scala/firrtl/ir/IR.scala +++ b/src/main/scala/firrtl/ir/IR.scala @@ -69,12 +69,12 @@ object StringLit { /** Maps characters to ASCII for Verilog emission */ private def toASCII(char: Char): List[Char] = char match { case nonASCII if !nonASCII.isValidByte => List('?') - case letter if letter.isLetter => List(letter) - case '\n' => List('\\', 'n') + case '"' => List('\\', '"') case '\\' => List('\\', '\\') + case c if c >= ' ' && c <= '~' => List(c) + case '\n' => List('\\', 'n') case '\t' => List('\\', 't') - case '"' => List('\\', '"') - case other => List('?') + case _ => List('?') } /** Create a StringLit from a raw parsed String */ |