Welcome to Scala version 2.7.0-RC3 (Java HotSpot(TM) Client VM, Java 1.6.0_03). Type in expressions to have them evaluated. Type :help for more information.
val cj: Char = '??' //ここで'あ'を入力したつもりだが表示に反映されない <console>:1: error: missing terminating quote //いろいろ怒られる val cj: Char = '??' ^ <console>:1: error: illegal character: '?' val cj: Char = '??' ^ <console>:1: error: unterminated character literal val cj: Char = '??' ^ **しかしながら、次のようにIntでコード指定すれば内部的には保持されている**
== 以下原文 ==
The current hypothesis is that this is a result of putting jline in the
default distribution. Try running scala with the option "-Xnojline",
and let us know whether it solves the problem.
== こちら原文 ==
To our knowledge including jline by
default (rather than requiring users to install it via sbaz or some
other means) was the only thing we changed between 2.7.0-RC2 and
2.7.0-RC3 that would have affected the behavior of the interactive
top-level.