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Diffstat (limited to 'src/library/scala/runtime/StringFormat.scala')
| -rw-r--r-- | src/library/scala/runtime/StringFormat.scala | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/library/scala/runtime/StringFormat.scala b/src/library/scala/runtime/StringFormat.scala new file mode 100644 index 0000000000..1f0183afbb --- /dev/null +++ b/src/library/scala/runtime/StringFormat.scala @@ -0,0 +1,27 @@ +/* *\ +** ________ ___ __ ___ Scala API ** +** / __/ __// _ | / / / _ | (c) 2002-2011, LAMP/EPFL ** +** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** +** /____/\___/_/ |_/____/_/ |_| ** +** ** +\* */ + +package scala.runtime + +/** A wrapper class that adds a `formatted` operation to any value + */ +final class StringFormat(val self: Any) { + + // Note: The implicit conversion from Any to StringFormat is one of two + // implicit conversions from Any to AnyRef in Predef. It is important to have at least + // two such conversions, so that silent conversions from value types to AnyRef + // are avoided. If StringFormat should become a value class, another + // implicit conversion from Any to AnyRef has to be introduced in Predef + + /** Returns string formatted according to given `format` string. + * Format strings are as for `String.format` + * (@see java.lang.String.format). + */ + @inline def formatted(fmtstr: String): String = fmtstr format self + +} |