}
    }

    void removeSelector(SelectorState selector, ResolutionConflictTracker conflictTracker) {
        selectors.remove(selector);
        boolean alreadyReused = selector.markForReuse();
        mergedConstraintAttributes = ImmutableAttributes.EMPTY;
        for (SelectorState selectorState : selectors) {

            return cachedReason;
        }
        ComponentSelectionReasonInternal reason = ComponentSelectionReasons.empty();
        for (final SelectorState selectorState : module.getSelectors()) {
            if (selectorState.getFailure() == null) {
                selectorState.addReasonsForSelector(reason);
            }
        }

        });
    }

    public Collection<SelectorState> getSelectors() {
        return selectors.values();
    }

    public SelectorState getSelector(DependencyState dependencyState, boolean ignoreVersion) {
        boolean isVirtualPlatformEdge = dependencyState.getDependency() instanceof LenientPlatformDependencyMetadata;

 *
 * A dependency can have the following states:
 * 1. Unattached: in this case the state of the dependency is tied to the state of it's associated {@link SelectorState}.
 * 2. Attached: in this case the Edge has been connected to actual nodes in the target component. Only possible if the {@link SelectorState} did not fail to resolve.
 */
class EdgeState implements DependencyGraphEdge {
    private final DependencyState dependencyState;

    }

    private static boolean isDynamic(SelectorState selector) {
        ResolvedVersionConstraint versionConstraint = selector.getVersionConstraint();
        if (versionConstraint != null) {
            return versionConstraint.isDynamic();
        }
        return false;
    }

    private static void validateDynamicSelectors(ComponentState selected) {

                    sb.append(variantDetails);
                }
                variantDetails = variantDetails(e);
            }
            if (includeLast) {
                sb.append(" --> ");
                SelectorState selector = edge.getSelector();
                ModuleIdentifier moduleId = selector.getTargetModule().getId();
                sb.append('\'').append(moduleId.getGroup()).append(':').append(moduleId.getName()).append('\'');