feat(array): indexing with .first and .last

cobalt-org · Oct 21, 2018 · 36d79cf · 36d79cf
1 parent 5f213e1
commit 36d79cf
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/liquid-value/src/values.rs b/liquid-value/src/values.rs
@@ -179,7 +179,11 @@ impl Value {
                     };
                     x.get(index as usize)
                 } else {
-                    None
+                    match &*index.to_str() {
+                        "first" => x.get(0),
+                        "last" => x.get(x.len() - 1),
+                        _ => None,
+                    }
                 }
             }
             Value::Object(ref x) => x.get(index.to_str().as_ref()),