HashSet<String> mut = Sets.intersection(friends, enemies).copyInto(new HashSet<String>());

    enemies.add("Joe");
    assertEquals(2, frenemies.size());
    assertEquals(1, immut.size());
    assertEquals(1, mut.size());
  }

  public void testDifference() {
    Set<String> friends = Sets.newHashSet("Tom", "Joe", "Dave");
    Set<String> enemies = Sets.newHashSet("Dick", "Harry", "Tom");

    HashSet<String> mut = Sets.intersection(friends, enemies).copyInto(new HashSet<String>());

    enemies.add("Joe");
    assertEquals(2, frenemies.size());
    assertEquals(1, immut.size());
    assertEquals(1, mut.size());
  }

  public void testDifference() {
    Set<String> friends = Sets.newHashSet("Tom", "Joe", "Dave");
    Set<String> enemies = Sets.newHashSet("Dick", "Harry", "Tom");

  <scm>
    <url>https://github.com/hamcrest/JavaHamcrest</url>
    <connection>scm:git:******@****.***:hamcrest/JavaHamcrest.git</connection>
  </scm>

  <developers>
    <developer>
      <id>joe.walnes</id>
      <name>Joe Walnes</name>
      <roles>
        <role>Developer</role>
      </roles>
    </developer>
    <developer>
      <id>nat.pryce</id>
      <name>Nat Pryce</name>
      <roles>

etention; import static java.lang.annotation.RetentionPolicy.RUNTIME; import java.lang.annotation.Target; /** * Marks a Hamcrest static factory method so tools recognise them. * A factory method is an equivalent to a named constructor. * * @author Joe Walnes */ @Retention(RUNTIME) @Target({METHOD}) public @interface Factory { } org/hamcrest/FeatureMatcher.java org/hamcrest/FeatureMatcher.java package org.hamcrest; import org.hamcrest.internal.ReflectiveTypeFinder; /** * Supporting class for matching...

Habernal, Jakub Lipinski, Jacky, Jason Zaman, Jason Zavaglia, jayhpark530,
jcf94, jefby, Jeff Daily, Jeff Poznanovic, Jeffrey Poznanovic, Jekyll Lai, jer,
Jeroen BéDorf, jerryyin, jhalakp, jiakai, Jia Qingtong, Jiankang, JiangXIAO, Joe
Bowser, Joe Q, Joe Quadrino, Joel Shapiro, Johan Gunnarsson, Jojimon Varghese,
Jonas Rauber, Jonathan Kyl, Jonathan, Joon, Joppe Geluykens, Joseph Friedman,
Josh Beal, jtressle, Julian Niedermeier, Junqin Zhang, Justin Dujardin, Justin

ELEMENT org.hamcrest Annotation Type Factory @Retention(value=RUNTIME) @Target(value=METHOD) public @interface Factory Marks a Hamcrest static factory method so tools recognise them. A factory method is an equivalent to a named constructor. Author: Joe Walnes Overview Package Class Use Tree Deprecated Index Help PREV CLASS NEXT CLASS FRAMES NO FRAMES All Classes SUMMARY: REQUIRED | OPTIONAL DETAIL: ELEMENT org/hamcrest/FeatureMatcher.html Overview Package Class Use Tree Deprecated Index Help PREV...

Given the function and calls
</p>
<pre>
func Greeting(prefix string, who ...string)
Greeting("nobody")
Greeting("hello:", "Joe", "Anna", "Eileen")
</pre>

<p>
within <code>Greeting</code>, <code>who</code> will have the value
<code>nil</code> in the first call, and
<code>[]string{"Joe", "Anna", "Eileen"}</code> in the second.
</p>

<p>
If the final argument is assignable to a slice type <code>[]T</code> and

Given the function and calls
</p>
<pre>
func Greeting(prefix string, who ...string)
Greeting("nobody")
Greeting("hello:", "Joe", "Anna", "Eileen")
</pre>

<p>
within <code>Greeting</code>, <code>who</code> will have the value
<code>nil</code> in the first call, and
<code>[]string{"Joe", "Anna", "Eileen"}</code> in the second.
</p>

<p>
If the final argument is assignable to a slice type <code>[]T</code> and