while (counter.get() < 1000) {
        BuilderOp op = BuilderOp.randomOp();
        op.doIt(builder, counter);
      }
      ImmutableLongArray iia = builder.build();
      for (int j = 0; j < iia.length(); j++) {
        assertThat(iia.get(j)).isEqualTo((long) j);
      }
    }
  }

  private enum BuilderOp {
    ADD_ONE {
      @Override

            name == "exeExecutable"
            group == LifecycleBasePlugin.BUILD_GROUP
        }
        SharedLibraryBinarySpec sharedLibraryBinary = binaries.libSharedLibrary as SharedLibraryBinarySpec
        with(oneTask(sharedLibraryBinary.buildDependencies)) {
            name == "libSharedLibrary"
            group == LifecycleBasePlugin.BUILD_GROUP
        }

      while (counter.get() < 1000) {
        BuilderOp op = BuilderOp.randomOp();
        op.doIt(builder, counter);
      }
      ImmutableIntArray iia = builder.build();
      for (int j = 0; j < iia.length(); j++) {
        assertThat(iia.get(j)).isEqualTo(j);
      }
    }
  }

  private enum BuilderOp {
    ADD_ONE {
      @Override

      while (counter.get() < 1000) {
        BuilderOp op = BuilderOp.randomOp();
        op.doIt(builder, counter);
      }
      ImmutableLongArray iia = builder.build();
      for (int j = 0; j < iia.length(); j++) {
        assertThat(iia.get(j)).isEqualTo((long) j);
      }
    }
  }

  private enum BuilderOp {
    ADD_ONE {
      @Override

      while (counter.get() < 1000) {
        BuilderOp op = BuilderOp.randomOp();
        op.doIt(builder, counter);
      }
      ImmutableDoubleArray iia = builder.build();
      for (int j = 0; j < iia.length(); j++) {
        assertThat(iia.get(j)).isEqualTo((double) j);
      }
    }
  }

  private enum BuilderOp {
    ADD_ONE {
      @Override

      while (counter.get() < 1000) {
        BuilderOp op = BuilderOp.randomOp();
        op.doIt(builder, counter);
      }
      ImmutableDoubleArray iia = builder.build();
      for (int j = 0; j < iia.length(); j++) {
        assertThat(iia.get(j)).isEqualTo((double) j);
      }
    }
  }

  private enum BuilderOp {
    ADD_ONE {
      @Override

        sourceSet.compiledBy(
            target.getTasks().register(sourceSet.getClassesTaskName(), classesTask -> {
                classesTask.setGroup(LifecycleBasePlugin.BUILD_GROUP);
                classesTask.setDescription("Assembles " + sourceSet.getOutput() + ".");
                classesTask.dependsOn(sourceSet.getOutput().getDirs());

            public void execute(InstallExecutable installTask) {
                installTask.setDescription("Installs a development image of " + binary.getDisplayName());
                installTask.setGroup(LifecycleBasePlugin.BUILD_GROUP);
                installTask.getToolChain().set(executable.getToolChain());
                installTask.getTargetPlatform().set(binary.getTargetPlatform());

                jar.setDescription("Assembles a jar archive containing the " + (featureName == null ? "main " + docsType + "." : (docsType + " of the '" + featureName + "' feature.")));
                jar.setGroup(BasePlugin.BUILD_GROUP);
                jar.from(artifactSource);
                jar.getArchiveClassifier().set(camelToKebabCase(featureName == null ? docsType : (featureName + "-" + docsType)));
            });

            return tasks.register(jarTaskName, Jar.class, jar -> {
                jar.setDescription("Assembles a jar archive containing the classes of the '" + name + "' feature.");
                jar.setGroup(BasePlugin.BUILD_GROUP);
                jar.from(sourceSet.getOutput());
                if (!capabilities.isEmpty()) {
                    jar.getArchiveClassifier().set(TextUtil.camelToKebabCase(name));
                }
            });