public void runDependencyActions() {
        runActionInHierarchy(conf -> {
            conf.defaultDependencyActions.execute(conf.dependencies);
            conf.withDependencyActions.execute(conf.dependencies);

            // Discard actions after execution
            conf.defaultDependencyActions = ImmutableActionSet.empty();
            conf.withDependencyActions = ImmutableActionSet.empty();
        });
    }

        TaskConfiguration conf = new TaskConfiguration(comment, taskName, taskType);
        block.add(conf);
        blockContentsBuilder.execute(conf.body);
        return conf;
    }

    /**
     * Configure an existing task within the given block.
     *

                    resolutionStrategy.cacheDynamicVersionsFor 0, "seconds"
                }
          }

          dependencies {
              conf group: "group", name: "projectA", version: "1.+"
              conf group: "group", name: "projectB", version: "latest.release"
          }
          """
    }

    interface SupplierInteractions {

====
[.multi-language-sample]
=====
.build.gradle.kts
[source,kotlin]
----
val conf by configurations.creating

dependencies {
    conf("com.thing:foo:1.0")
    conf("org.example:bar:1.0")
}

tasks.register("filterDependencies") {
    val files: FileCollection = conf.incoming.artifactView {
        componentFilter {
            when(it) {

    void "generated ivy descriptor includes configuration exclusions"() {
        def exclusion = { name -> "$name-group:$name-module" }
        def exclusions = { conf -> javaLibrary.parsedIvy.exclusions.findAll { it.conf == conf }.collect { it.org + ":" + it.module } }

        given:
        createBuildScripts("""
            configurations {
                api.exclude(group: "api-group", module: "api-module")

			fmt.Fprintf(&gccgoInit, "\t%s = &%s;\n", n.Mangle, n.C)
			fmt.Fprintf(fc, "\n")
		}

		fmt.Fprintf(fgo2, "var %s ", n.Mangle)
		conf.Fprint(fgo2, fset, node)
		if !*gccgo {
			fmt.Fprintf(fgo2, " = (")
			conf.Fprint(fgo2, fset, node)
			fmt.Fprintf(fgo2, ")(unsafe.Pointer(&__cgo_%s))", n.C)
		}
		fmt.Fprintf(fgo2, "\n")
	}
	if *gccgo {
		fmt.Fprintf(fc, "\n")
	}

// the configurations in "10-config.conf" will be applied first, and then the configurations in "20-config.conf" will be applied,
// potentially overriding the previous values.
func mergeKubeletConfigurations(kubeletConfig *kubeletconfiginternal.KubeletConfiguration, kubeletDropInConfigDir string) error {
	const dropinFileExtension = ".conf"

    conf.incoming.afterResolve {
        // Fully qualify the reference.
        project.distributions {
            myDist {
                contents {}
            }
        }
    }
}
```

```groovy
configurations {
    conf
}

// Extract the script-level closure to the script root scope.
configurations.conf.incoming.afterResolve {
    distributions {
        myDist {

		pr.Push = other.Push
	}

	// Do not merge when any one is empty
	if len(pr.ConfigsUpdated) == 0 || len(other.ConfigsUpdated) == 0 {
		pr.ConfigsUpdated = nil
	} else {
		for conf := range other.ConfigsUpdated {
			pr.ConfigsUpdated.Insert(conf)
		}
	}

	return pr
}

// CopyMerge two update requests together. Unlike Merge, this will not mutate either input.

		newContainerAllocateResponse(
			withDevices(map[string]string{"/dev/r1dev4": "/dev/r1dev4"}),
			withMounts(map[string]string{"/home/r1lib1": "/usr/r1lib1"}),
		),
	)
	testManager.podDevices.insert("pod3", "con3", resourceName3,
		checkpoint.DevicesPerNUMA{nodeWithoutTopology: []string{"dev5"}},
		newContainerAllocateResponse(
			withDevices(map[string]string{"/dev/r3dev5": "/dev/r3dev5"}),