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author | Paul Phillips <paulp@improving.org> | 2009-05-20 19:30:48 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2009-05-20 19:30:48 +0000 |
commit | 4c3d87a50122dba7f8bc2e8b601c10a216d03a38 (patch) | |
tree | 940cc7b52e658ebeede037965b7bb41173929f97 | |
parent | f151228bbd902d48c1d66e99b3779659f4a1b478 (diff) | |
download | scala-4c3d87a50122dba7f8bc2e8b601c10a216d03a38.tar.gz scala-4c3d87a50122dba7f8bc2e8b601c10a216d03a38.tar.bz2 scala-4c3d87a50122dba7f8bc2e8b601c10a216d03a38.zip |
Added java.lang.String's other format variant t...
Added java.lang.String's other format variant to RichString. At a glance
this may appear to create a conflict because format takes (args: Any*),
but since there is no format specifier for a Locale object, the first
argument being one such unambiguously means the second variant. i18n or
bust!
-rw-r--r-- | src/library/scala/runtime/RichString.scala | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/library/scala/runtime/RichString.scala b/src/library/scala/runtime/RichString.scala index 954701999d..470cefabfe 100644 --- a/src/library/scala/runtime/RichString.scala +++ b/src/library/scala/runtime/RichString.scala @@ -214,5 +214,22 @@ class RichString(val self: String) extends Proxy with Vector[Char] with VectorTe */ def format(args : Any*) : String = java.lang.String.format(self, args.toArray[Any].asInstanceOf[Array[AnyRef]]: _*) + + /** <p> + * Like format(args*) but takes an initial Locale parameter + * which influences formatting as in java.lang.String's format. + * </p> + * <p> + * The interpretation of the formatting patterns is described in + * <a href="" target="contentFrame" class="java/util/Formatter"> + * <code>java.util.Formatter</code></a>. + * </p> + * + * @param locale an instance of java.util.Locale + * @param args the arguments used to instantiating the pattern. + * @throws java.lang.IllegalArgumentException + */ + def format(l: java.util.Locale, args: Any*): String = + java.lang.String.format(l, self, args.toArray[Any].asInstanceOf[Array[AnyRef]]: _*) } |