/**
 * Resource registry — collects resource definitions for schema discovery
 * and dynamic bound-resource creation.
 *
 * Provides the single source of truth for resource definitions, schemas,
 * and schema output generation. The `ResourceRegistry` class is the
 * extensible core; module-level helpers delegate to `defaultRegistry`
 * for backward compatibility.
 */
import type { ExecutionContext, ResourceCallMeta, ResourceDefinition, ResourceResult, ResourceSchema } from "./types.ts";
/** A resource function bound to an ExecutionContext via the registry. */
export type BoundResourceFn<TInput = unknown, TOutput = unknown> = (input: TInput, meta?: ResourceCallMeta) => Promise<ResourceResult<TOutput>>;
/**
 * Collects resource definitions and generates bound resource functions
 * dynamically. Built-in resources register at module load; plugins
 * register at config time.
 */
export declare class ResourceRegistry {
    private _definitions;
    /** Register a resource definition. Throws on duplicate type. */
    register<TInput, TOutput>(def: ResourceDefinition<TInput, TOutput>): void;
    /** Get a definition by type name. */
    get(type: string): ResourceDefinition<unknown, unknown> | undefined;
    /** List all registered type names. */
    types(): string[];
    /** All registered definitions (for schema generation). */
    definitions(): ResourceDefinition<unknown, unknown>[];
    /** Create bound resource functions for a given context. */
    createBoundResources(ctx: ExecutionContext): Record<string, BoundResourceFn>;
}
/** Global default registry with built-in resources. */
export declare const defaultRegistry: ResourceRegistry;
/** Return all registered resource definitions. */
export declare function getAllDefinitions(): ReadonlyMap<string, ResourceDefinition<unknown, unknown>>;
/** Return a single resource definition by type, or undefined if not found. */
export declare function getDefinition(type: string): ResourceDefinition<unknown, unknown> | undefined;
/** Return all resource type names in registry order. */
export declare function getResourceTypes(): string[];
/** Return the schema for a resource type, or undefined if not found. */
export declare function getResourceSchema(type: string): ResourceSchema | undefined;
/** Return all resource schemas as a map of type → schema. */
export declare function getAllResourceSchemas(): Map<string, ResourceSchema>;
/** Machine-readable recipe format specification. */
export declare function getRecipeSchema(): Record<string, unknown>;
/** Machine-readable inventory format specification. */
export declare function getInventorySchema(): Record<string, unknown>;
/** Formal RunSummary JSON output schema for agents. */
export declare function getRunSummarySchema(): Record<string, unknown>;
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