Remove unnecessary parentheses

jbgi · jbgi · commit a60afe9732d7 · 2016-05-24T07:39:37.000+02:00
diff --git a/core/src/main/java/fj/Semigroup.java b/core/src/main/java/fj/Semigroup.java
@@ -92,7 +92,7 @@ static <A> A multiply1p(F<A, F<A, A>> sum, int n, A a) {
         }
       }
       xTmp = sum.f(xTmp).f(xTmp);
-      yTmp = (yTmp) >>> 1;
+      yTmp = yTmp >>> 1;
     }
   }
 
diff --git a/core/src/main/java/fj/data/Stream.java b/core/src/main/java/fj/data/Stream.java
@@ -374,7 +374,7 @@ public final <B, C> F<B, Stream<C>> mapM(final F<A, F<B, C>> f) {
    * @return A new stream after performing the map, then final join.
    */
   public final <B> Stream<B> bind(final F<A, Stream<B>> f) {
-    return foldRight(h -> (t -> f.f(h).append(t)), nil());
+    return foldRight(h -> t -> f.f(h).append(t), nil());
   }
 
   /**
diff --git a/core/src/main/java/fj/data/optic/PTraversal.java b/core/src/main/java/fj/data/optic/PTraversal.java
@@ -533,7 +533,7 @@ public <M> F<S, M> foldMap(final Monoid<M> monoid, final F<A, M> f) {
 
   public static <S, T, A, B> PTraversal<S, T, A, B> pTraversal(final F<S, A> get1, final F<S, A> get2, final F<S, A> get3,
       final F4<B, B, B, S, T> set) {
-    return fromCurried(pTraversal(get1, get2, (b1, b2, s) -> (b3 -> set.f(b1, b2, b3, s))), get3);
+    return fromCurried(pTraversal(get1, get2, (b1, b2, s) -> b3 -> set.f(b1, b2, b3, s)), get3);
   }
 
   public static <S, T, A, B> PTraversal<S, T, A, B> pTraversal(final F<S, A> get1, final F<S, A> get2, final F<S, A> get3,
diff --git a/demo/src/main/java/fj/demo/Array_foldLeft.java b/demo/src/main/java/fj/demo/Array_foldLeft.java
@@ -12,7 +12,7 @@ public static void main(final String[] args) {
 
         // WARNING: In JDK 8, update 20 and 25 (current version) the following code triggers an internal JDK compiler error, likely due to https://bugs.openjdk.java.net/browse/JDK-8062253.   The code below is a workaround for this compiler bug.
         //    final int c = a.foldLeft(i -> (j -> i + j), 0);
-        F<Integer, F<Integer, Integer>> add2 = i -> (j -> i + j);
+        F<Integer, F<Integer, Integer>> add2 = i -> j -> i + j;
         final int c = a.foldLeft(add2, 0);
         System.out.println(b); // 1774
     }
diff --git a/demo/src/main/java/fj/demo/StateDemo_VendingMachine.java b/demo/src/main/java/fj/demo/StateDemo_VendingMachine.java
@@ -48,7 +48,7 @@ public boolean equals(Object o) {
 		 */
 		@Override
 		public int hashCode() {
-			int result = (locked ? 1 : 0);
+			int result = locked ? 1 : 0;
 			result = 31 * result + items;
 			result = 31 * result + coins;
 			return result;

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ static <A> A multiply1p(F<A, F<A, A>> sum, int n, A a) {`
`92`	`92`	`}`
`93`	`93`	`}`
`94`	`94`	`xTmp = sum.f(xTmp).f(xTmp);`
`95`		`- yTmp = (yTmp) >>> 1;`
	`95`	`+ yTmp = yTmp >>> 1;`
`96`	`96`	`}`
`97`	`97`	`}`
`98`	`98`
Original file line number	Diff line number	Diff line change
`@@ -374,7 +374,7 @@ public final <B, C> F<B, Stream<C>> mapM(final F<A, F<B, C>> f) {`
`374`	`374`	`* @return A new stream after performing the map, then final join.`
`375`	`375`	`*/`
`376`	`376`	`public final <B> Stream<B> bind(final F<A, Stream<B>> f) {`
`377`		`- return foldRight(h -> (t -> f.f(h).append(t)), nil());`
	`377`	`+ return foldRight(h -> t -> f.f(h).append(t), nil());`
`378`	`378`	`}`
`379`	`379`
`380`	`380`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -533,7 +533,7 @@ public <M> F<S, M> foldMap(final Monoid<M> monoid, final F<A, M> f) {`
`533`	`533`
`534`	`534`	`public static <S, T, A, B> PTraversal<S, T, A, B> pTraversal(final F<S, A> get1, final F<S, A> get2, final F<S, A> get3,`
`535`	`535`	`final F4<B, B, B, S, T> set) {`
`536`		`- return fromCurried(pTraversal(get1, get2, (b1, b2, s) -> (b3 -> set.f(b1, b2, b3, s))), get3);`
	`536`	`+ return fromCurried(pTraversal(get1, get2, (b1, b2, s) -> b3 -> set.f(b1, b2, b3, s)), get3);`
`537`	`537`	`}`
`538`	`538`
`539`	`539`	`public static <S, T, A, B> PTraversal<S, T, A, B> pTraversal(final F<S, A> get1, final F<S, A> get2, final F<S, A> get3,`
Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ public static void main(final String[] args) {`
`12`	`12`
`13`	`13`	`// WARNING: In JDK 8, update 20 and 25 (current version) the following code triggers an internal JDK compiler error, likely due to https://bugs.openjdk.java.net/browse/JDK-8062253. The code below is a workaround for this compiler bug.`
`14`	`14`	`// final int c = a.foldLeft(i -> (j -> i + j), 0);`
`15`		`- F<Integer, F<Integer, Integer>> add2 = i -> (j -> i + j);`
	`15`	`+ F<Integer, F<Integer, Integer>> add2 = i -> j -> i + j;`
`16`	`16`	`final int c = a.foldLeft(add2, 0);`
`17`	`17`	`System.out.println(b); // 1774`
`18`	`18`	`}`