Add hints to use const and const id

ndmitchell · Sep 14, 2020 · ac9ee18 · ac9ee18
1 parent b2fd3a7
commit ac9ee18
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/data/hlint.yaml b/data/hlint.yaml
@@ -296,6 +296,10 @@
 
     - warn: {lhs: \x -> x, rhs: id}
     - warn: {lhs: \x y -> x, rhs: const}
+    - warn: {lhs: curry fst, rhs: const}
+    - warn: {lhs: \x y -> y, rhs: const id}
+    - warn: {lhs: curry snd, rhs: const id}
+    - warn: {lhs: flip const, rhs: const id}
     - warn: {lhs: "\\(x,y) -> y", rhs: snd}
     - warn: {lhs: "\\(x,y) -> x", rhs: fst}
     - hint: {lhs: "\\x y -> f (x,y)", rhs: curry f}