Refine examples for mapWithIndex.

TennyZhuang · Google Java Core Libraries · commit c98868c646ff · 2021-12-08T14:58:47.000-08:00
Fixes google#5793 RELNOTES=n/a PiperOrigin-RevId: 415104694
diff --git a/guava/src/com/google/common/collect/Streams.java b/guava/src/com/google/common/collect/Streams.java
@@ -410,10 +410,10 @@ private static class TemporaryPair<A extends @Nullable Object, B extends @Nullab
    * <pre>{@code
    * mapWithIndex(
    *     Stream.of("a", "b", "c"),
-   *     (str, index) -> str + ":" + index)
+   *     (e, index) -> index + ":" + e)
    * }</pre>
    *
-   * <p>would return {@code Stream.of("a:0", "b:1", "c:2")}.
+   * <p>would return {@code Stream.of("0:a", "1:b", "2:c")}.
    *
    * <p>The resulting stream is <a
    * href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>
@@ -493,11 +493,11 @@ Splitr createSplit(Spliterator<T> from, long i) {
    *
    * <pre>{@code
    * mapWithIndex(
-   *     IntStream.of(0, 1, 2),
-   *     (i, index) -> i + ":" + index)
+   *     IntStream.of(10, 11, 12),
+   *     (e, index) -> index + ":" + e)
    * }</pre>
    *
-   * <p>...would return {@code Stream.of("0:0", "1:1", "2:2")}.
+   * <p>...would return {@code Stream.of("0:10", "1:11", "2:12")}.
    *
    * <p>The resulting stream is <a
    * href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>
@@ -573,11 +573,11 @@ Splitr createSplit(Spliterator.OfInt from, long i) {
    *
    * <pre>{@code
    * mapWithIndex(
-   *     LongStream.of(0, 1, 2),
-   *     (i, index) -> i + ":" + index)
+   *     LongStream.of(10, 11, 12),
+   *     (e, index) -> index + ":" + e)
    * }</pre>
    *
-   * <p>...would return {@code Stream.of("0:0", "1:1", "2:2")}.
+   * <p>...would return {@code Stream.of("0:10", "1:11", "2:12")}.
    *
    * <p>The resulting stream is <a
    * href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>
@@ -653,11 +653,11 @@ Splitr createSplit(Spliterator.OfLong from, long i) {
    *
    * <pre>{@code
    * mapWithIndex(
-   *     DoubleStream.of(0, 1, 2),
-   *     (x, index) -> x + ":" + index)
+   *     DoubleStream.of(0.0, 1.0, 2.0)
+   *     (e, index) -> index + ":" + e)
    * }</pre>
    *
-   * <p>...would return {@code Stream.of("0.0:0", "1.0:1", "2.0:2")}.
+   * <p>...would return {@code Stream.of("0:0.0", "1:1.0", "2:2.0")}.
    *
    * <p>The resulting stream is <a
    * href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>

Original file line number	Diff line number	Diff line change
`@@ -410,10 +410,10 @@ private static class TemporaryPair<A extends @Nullable Object, B extends @Nullab`
`410`	`410`	`* <pre>{@code`
`411`	`411`	`* mapWithIndex(`
`412`	`412`	`* Stream.of("a", "b", "c"),`
`413`		`- * (str, index) -> str + ":" + index)`
	`413`	`+ * (e, index) -> index + ":" + e)`
`414`	`414`	`* }</pre>`
`415`	`415`	`*`
`416`		`- * <p>would return {@code Stream.of("a:0", "b:1", "c:2")}.`
	`416`	`+ * <p>would return {@code Stream.of("0:a", "1:b", "2:c")}.`
`417`	`417`	`*`
`418`	`418`	`* <p>The resulting stream is <a`
`419`	`419`	`* href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>`
`@@ -493,11 +493,11 @@ Splitr createSplit(Spliterator<T> from, long i) {`
`493`	`493`	`*`
`494`	`494`	`* <pre>{@code`
`495`	`495`	`* mapWithIndex(`
`496`		`- * IntStream.of(0, 1, 2),`
`497`		`- * (i, index) -> i + ":" + index)`
	`496`	`+ * IntStream.of(10, 11, 12),`
	`497`	`+ * (e, index) -> index + ":" + e)`
`498`	`498`	`* }</pre>`
`499`	`499`	`*`
`500`		`- * <p>...would return {@code Stream.of("0:0", "1:1", "2:2")}.`
	`500`	`+ * <p>...would return {@code Stream.of("0:10", "1:11", "2:12")}.`
`501`	`501`	`*`
`502`	`502`	`* <p>The resulting stream is <a`
`503`	`503`	`* href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>`
`@@ -573,11 +573,11 @@ Splitr createSplit(Spliterator.OfInt from, long i) {`
`573`	`573`	`*`
`574`	`574`	`* <pre>{@code`
`575`	`575`	`* mapWithIndex(`
`576`		`- * LongStream.of(0, 1, 2),`
`577`		`- * (i, index) -> i + ":" + index)`
	`576`	`+ * LongStream.of(10, 11, 12),`
	`577`	`+ * (e, index) -> index + ":" + e)`
`578`	`578`	`* }</pre>`
`579`	`579`	`*`
`580`		`- * <p>...would return {@code Stream.of("0:0", "1:1", "2:2")}.`
	`580`	`+ * <p>...would return {@code Stream.of("0:10", "1:11", "2:12")}.`
`581`	`581`	`*`
`582`	`582`	`* <p>The resulting stream is <a`
`583`	`583`	`* href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>`
`@@ -653,11 +653,11 @@ Splitr createSplit(Spliterator.OfLong from, long i) {`
`653`	`653`	`*`
`654`	`654`	`* <pre>{@code`
`655`	`655`	`* mapWithIndex(`
`656`		`- * DoubleStream.of(0, 1, 2),`
`657`		`- * (x, index) -> x + ":" + index)`
	`656`	`+ * DoubleStream.of(0.0, 1.0, 2.0)`
	`657`	`+ * (e, index) -> index + ":" + e)`
`658`	`658`	`* }</pre>`
`659`	`659`	`*`
`660`		`- * <p>...would return {@code Stream.of("0.0:0", "1.0:1", "2.0:2")}.`
	`660`	`+ * <p>...would return {@code Stream.of("0:0.0", "1:1.0", "2:2.0")}.`
`661`	`661`	`*`
`662`	`662`	`* <p>The resulting stream is <a`
`663`	`663`	`* href="http://gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html">efficiently splittable</a>`