/**
 * Pinned-name detection: a resource is custom-named iff the property named by
 * the registry schema's `primaryIdentifier` (fallback: the small
 * `@fjall/util` map for types whose identifier is a generated attribute) is
 * explicitly present in the synthesised template with a LITERAL value. The
 * template is the source of truth — CDK-generated names arrive as intrinsics
 * (`Ref` / `Fn::*`) or are omitted entirely, so a literal string here means
 * the author pinned the physical name.
 *
 * `replacement-required ∧ custom-named ⇒ pinned-name-replacement`: the update
 * fails at apply time with "CloudFormation cannot update a stack when a
 * custom-named resource requires replacing" — the Phase 2 destruction gate
 * consumes this signal; Phase 1 annotates it on the plan row.
 */
/**
 * Detect a pinned physical name on a template resource. Returns the literal
 * name, or undefined when the resource is CDK-named (intrinsic or absent) or
 * the naming property cannot be determined.
 */
export declare function findPinnedPhysicalName(params: {
    resourceType: string;
    /** The resource's template `Properties` block. */
    properties: Record<string, unknown> | undefined;
    /** Registry `primaryIdentifier` pointers, when the oracle resolved them. */
    primaryIdentifier?: readonly string[];
}): string | undefined;
/**
 * Extract a resource's `Properties` block from a parsed CloudFormation
 * template without asserting the template's overall shape.
 */
export declare function resourcePropertiesFromTemplate(template: unknown, logicalId: string): Record<string, unknown> | undefined;