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Diffstat (limited to 'src/compiler/scala/tools/nsc/io/Lexer.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/io/Lexer.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/io/Lexer.scala b/src/compiler/scala/tools/nsc/io/Lexer.scala index 7c6dbe2e60..1c926aff6b 100644 --- a/src/compiler/scala/tools/nsc/io/Lexer.scala +++ b/src/compiler/scala/tools/nsc/io/Lexer.scala @@ -23,7 +23,7 @@ object Lexer { /** A subclass of `Token` representing single-character delimiters * @param char the delimiter character making up this token */ - case class Delim(char: Char) extends Token("'"+char.toString+"'") + case class Delim(char: Char) extends Token(s"'$char'") /** A subclass of token representing integer literals */ case class IntLit(override val str: String) extends Token(str) @@ -88,7 +88,7 @@ object Lexer { case '\\' => buf ++= "\\\\" case _ => if (' ' <= ch && ch < 128) buf += ch - else buf ++= "\\u" += toUDigit(ch >>> 12) += toUDigit(ch >>> 8) += toUDigit(ch >>> 4) += toUDigit(ch) + else buf ++= "\\u" += toUDigit(ch >>> 12) += toUDigit(ch >>> 8) += toUDigit(ch >>> 4) += toUDigit(ch.toInt) } } |