feat: add default equivalence

furrycatherder · Apr 20, 2024 · 2f5da43 · 2f5da43
1 parent 279464d
commit 2f5da43
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/ask/equivalence.gleam b/src/ask/equivalence.gleam
@@ -12,6 +12,12 @@ pub fn trivial() -> Equivalence(a) {
   fn(_, _) -> Bool { True }
 }
 
+/// Create a new equivalence that uses the default equality comparison.
+///
+pub fn default() -> Equivalence(a) {
+  fn(value: a, other: a) -> Bool { value == other }
+}
+
 /// Combine two equivalences into a new equivalence that returns `True` if both
 /// equivalences return `True`.
 ///