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correct order for IO.readLines

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This commit is contained in:
Mark Harrah
2010-09-08 14:29:38 -04:00
parent b03b56ea2e
commit bef61ab9fd
1 changed files with 1 additions and 1 deletions
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util/io/IO.scala
+1 -1
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@@ -454,7 +454,7 @@ object IO
// Not optimized for large files
def readLines(in: BufferedReader): List[String] =
foldLines[List[String]](in, Nil)( (accum, line) => line :: accum )
foldLines[List[String]](in, Nil)( (accum, line) => line :: accum ).reverse
def foreachLine(in: BufferedReader)(f: String => Unit): Unit =
foldLines(in, ())( (_, line) => f(line) )