Update to v0.14.0-rc2

.travis.yml

@@ -5,7 +5,8 @@ node_js: stable
 env:
   - PATH=$HOME/purescript:$PATH
 install:
-  - TAG=$(basename $(curl --location --silent --output /dev/null -w %{url_effective} https://github.com/purescript/purescript/releases/latest))
+  # - TAG=$(basename $(curl --location --silent --output /dev/null -w %{url_effective} https://github.com/purescript/purescript/releases/latest))
+  - TAG=v0.14.0-rc2
   - curl --location --output $HOME/purescript.tar.gz https://github.com/purescript/purescript/releases/download/$TAG/linux64.tar.gz
   - tar -xvf $HOME/purescript.tar.gz -C $HOME/
   - chmod a+x $HOME/purescript

bower.json

@@ -16,9 +16,9 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-unsafe-coerce": "^4.0.0"
+    "purescript-unsafe-coerce": "master"
   },
   "devDependencies": {
-    "purescript-console": "^4.0.0"
+    "purescript-console": "master"
   }
 }

package.json

@@ -8,7 +8,7 @@
   "devDependencies": {
     "eslint": "^4.19.1",
     "pulp": "^15.0.0",
-    "purescript-psa": "^0.6.0",
+    "purescript-psa": "^0.8.0",
     "rimraf": "^2.6.2"
   }
 }

src/Safe/Coerce.purs

@@ -6,5 +6,15 @@ module Safe.Coerce
 import Prim.Coerce (class Coercible)
 import Unsafe.Coerce (unsafeCoerce)
 
+-- | One application for this function is to avoid doing work that you know is a
+-- | no-op because of newtypes. For example, if you have an `Array (Conj a)` and you
+-- | want an `Array (Disj a)`, you could do `Data.Array.map (runConj >>> Disj)`, but
+-- | this performs an unnecessary traversal. `coerce` accomplishes the same
+-- | for free.
+-- |
+-- | ```purescript
+-- | mapConjToDisj :: forall a. Array (Conj a) -> Array (Disj a)
+-- | mapConjToDisj = coerce
+-- | ```
 coerce :: forall a b. Coercible a b => a -> b
 coerce = unsafeCoerce