1 files changed, 26 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 686ce6f..4b01b57 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -180,6 +180,10 @@ pub trait Parser<I: Input>: Sized {
             checker,
         }
     }
+
+    fn ignore(self) -> impl Parser<I, Output = ()> {
+        Ignore { parser: self }
+    }
 }
 
 impl<I, O, F> Parser<I> for F
@@ -849,6 +853,28 @@ where
     }
 }
 
+struct Ignore<P> {
+    parser: P,
+}
+
+impl<I, P> Parser<I> for Ignore<P>
+where
+    I: Input,
+    P: Parser<I>,
+{
+    type Output = ();
+
+    fn run<OM: Mode, EM: Mode, T: Trace<I>>(
+        &mut self,
+        it: InputIter<I>,
+    ) -> ParserResult<I, Self::Output, OM, EM> {
+        match self.parser.check(it) {
+            Ok((rest, _)) => Ok((rest, OM::bind(|| ()))),
+            Err(rest) => Err(EM::bind(|| rest)),
+        }
+    }
+}
+
 pub fn alpha<I>() -> impl Parser<I, Output = I>
 where
     I: Input,