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author | Hubert Plociniczak <hubert.plociniczak@epfl.ch> | 2011-11-02 14:34:35 +0000 |
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committer | Hubert Plociniczak <hubert.plociniczak@epfl.ch> | 2011-11-02 14:34:35 +0000 |
commit | b6778be91900b8161e705dc2598ef7af86842b0b (patch) | |
tree | d15e8ec18a37eec212f50f1ace27714d7e7d4d34 /docs/examples/parsing/MiniML.scala | |
parent | ac6c76f26d884a94d0c9ff54f055d3f9ab750bac (diff) | |
download | scala-b6778be91900b8161e705dc2598ef7af86842b0b.tar.gz scala-b6778be91900b8161e705dc2598ef7af86842b0b.tar.bz2 scala-b6778be91900b8161e705dc2598ef7af86842b0b.zip |
Begone t1737...
Diffstat (limited to 'docs/examples/parsing/MiniML.scala')
-rw-r--r-- | docs/examples/parsing/MiniML.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/examples/parsing/MiniML.scala b/docs/examples/parsing/MiniML.scala index ffc7c2ac92..f7f7172e8d 100644 --- a/docs/examples/parsing/MiniML.scala +++ b/docs/examples/parsing/MiniML.scala @@ -3,7 +3,7 @@ package examples.parsing import scala.util.parsing.combinator1.syntactical.StandardTokenParsers import scala.util.parsing.combinator1.syntactical.StandardTokenParsers -object MiniML extends StandardTokenParsers { +object MiniML extends StandardTokenParsers { lexical.delimiters += ("(", ")", ".", "=") lexical.reserved += ("lambda", "let", "in") @@ -30,7 +30,7 @@ case class Lambda(x: String, expr: Expr) extends Expr case class Apply(fun: Expr, arg: Expr) extends Expr case class Var(x: String) extends Expr -object MiniML1 extends StandardTokenParsers { +object MiniML1 extends StandardTokenParsers { lexical.delimiters += ("(", ")", ".", "=") lexical.reserved += ("lambda", "let", "in") @@ -41,7 +41,7 @@ object MiniML1 extends StandardTokenParsers { ) def simpleExpr: Parser[Expr] = ( ident ^^ { Var } - | "(" ~> expr <~ ")" + | "(" ~> expr <~ ")" ) def main(args: Array[String]) { |