/**
     * Define a variant with attributes. Variants are only published when using {@link #withModuleMetadata()}.
     */
    MavenModule variant(String variant, Map<String, String> attributes)

    /**
     * Define a variant with attributes. Variants are only published when using {@link #withModuleMetadata()}.
     */

        then:
        javaLibrary.parsedModuleMetadata.variant("apiElements") {
            noMoreDependencies()
        }
        javaLibrary.parsedModuleMetadata.variant("runtimeElements") {
            noMoreDependencies()
        }
        javaLibrary.parsedModuleMetadata.variant("featureApiElements") {
            noMoreDependencies()
        }
        javaLibrary.parsedModuleMetadata.variant("featureRuntimeElements") {

    }

    @Override
    String getIdeBuildTaskName(String variant) {
        return "install${variant.capitalize()}"
    }

    @Override
    List<String> getTasksToBuildFromIde(String variant) {
        return [":compile${variant.capitalize()}Cpp", ":link${variant.capitalize()}", ":install${variant.capitalize()}"]
    }

    @Override
    String getVisualStudioProjectName() {

                }
            }
        }

        where:
        notation << [
            'platform(module("org:lib:1.0"))',
            'variant(platform(module("org:lib:1.0"))) { }',
            'variant(module("org:lib:1.0")) { platform() }',
            'variant(module("org:lib:1.0")) { attributes { attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.REGULAR_PLATFORM)) } }',
        ]

    }

        def differentFrom = factory.createResolvedDependency(selector('requested'), newModule('xxx'), selectedModule, variant, false)
        def differentSelected = factory.createResolvedDependency(selector('requested'), fromModule, newModule('xxx'), variant, false)
        def differentConstraint = factory.createResolvedDependency(selector('requested'), fromModule, selectedModule, variant, true)

        then:
        dep.is(same)

====

== Making variants published as classified jars explicit ==

While in the previous example, all variants, "main variants" and optional features, were packaged in one jar file, it is common to publish certain variants as separate files.
In particular, when the variants are mutual exclusive — i.e. they are *not* feature variants, but different variants offering alternative choices.

		pc := &meshconfig.ProxyConfig{}
		if err := protomarshal.ApplyYAML(v, pc); err == nil {
			if pc.GetImage().GetImageType() != "" {
				variant = pc.GetImage().GetImageType()
			}
		}
	}
	if variant == "default" {
		variant = ""
	}
	return variant
}

func NewEffectiveProxyConfigResolver(c analysis.Context) *EffectiveProxyConfigResolver {
	mc := &meshconfig.MeshConfig{}
	rootNamespace := ""

// limitations under the License.

[[variant_attributes]]
= Working with Variant Attributes

As explained in the section on <<variant_model.adoc#sec:variant-aware-matching,variant aware matching>>, attributes give semantics to variants and are used by Gradle's dependency management engine to select the best matching variant.

As a user of Gradle, attributes are often hidden as implementation details.

    %2 = "tf.Identity"(%1) : (tensor<!tf_type.variant<tensor<f32>>>) -> (tensor<!tf_type.variant<tensor<f32>>>)
    "tf.Identity"(%2) : (tensor<!tf_type.variant<tensor<f32>>>) -> (tensor<!tf_type.variant<tensor<f32>>>)
    tf_device.return
  }) {cluster_attr = "cluster_attr"} : () -> ()
  func.return
}

    }

    public List<AssessedCandidate> assessResolvedVariants(List<? extends ResolvedVariant> resolvedVariants) {
        return resolvedVariants.stream()
            .map(variant -> assessCandidate(variant.asDescribable().getCapitalizedDisplayName(), variant.getCapabilities(), variant.getAttributes().asImmutable()))
            .sorted(Comparator.comparing(AssessedCandidate::getDisplayName))
            .collect(Collectors.toList());
    }