Modules

src/sequence.rs

@@ -0,0 +1,14 @@
+use crate::{ParseResult, Parser};
+
+pub fn sequence<I, O1, O2, E>(
+    first: impl Parser<I, O1, E>,
+    second: impl Parser<I, O2, E>,
+) -> impl Parser<I, (O1, O2), E> {
+    move |input| -> ParseResult<I, (O1, O2), E> {
+        first.parse(input).and_then(|(result1, rest)| {
+            second
+                .parse(rest)
+                .map(|(result2, rest2)| ((result1, result2), rest2))
+        })
+    }
+}