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Diffstat (limited to 'docs/examples/parsers1.scala')
-rw-r--r-- | docs/examples/parsers1.scala | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/examples/parsers1.scala b/docs/examples/parsers1.scala index c9029ffb11..e4aeea3613 100644 --- a/docs/examples/parsers1.scala +++ b/docs/examples/parsers1.scala @@ -79,7 +79,7 @@ object parsers1 { } object TestList { - def main(args: Array[String]): Unit = + def main(args: Array[String]) { Console.println( if (args.length == 1) { val ps = new ParseString(args(0)) with ListParsers @@ -93,10 +93,11 @@ object parsers1 { else "usage: java examples.TestList <expr-string>" ) + } } object TestExpr { - def main(args: Array[String]): unit = + def main(args: Array[String]) { Console.println( if (args.length == 1) { val ps = new ParseString(args(0)) with ExprParsers @@ -110,9 +111,10 @@ object parsers1 { else "usage: java examples.TestExpr <expr-string>" ) + } } - def main(args: Array[String]): Unit = { + def main(args: Array[String]) { TestList.main(Array("(a,b,(1,2))")) TestExpr.main(Array("2+3+(4+1)")) } |