From ef2de7547acb1fb4dc876d6ef81d595f955b7176 Mon Sep 17 00:00:00 2001
From: Alexander Gehrke <alexander.gehrke@uni-wuerzburg.de>
Date: Wed, 20 Jul 2022 21:04:53 +0200
Subject: [PATCH] [12] Add missing opt method
---
src/main/scala/parsers/Combinators.scala | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/main/scala/parsers/Combinators.scala b/src/main/scala/parsers/Combinators.scala
index 3a25fd4..15d0179 100644
--- a/src/main/scala/parsers/Combinators.scala
+++ b/src/main/scala/parsers/Combinators.scala
@@ -11,3 +11,5 @@ object Combinators:
* If no element is found, the parser should fail. You may use any other parsers and combinators we have defined.
*/
def many1[A](p: Parser[A]): Parser[NonEmptyList[A]] = ???
+
+ def opt[A](pa: Parser[A]): Parser[Option[A]] = ???
--
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