//#region src/core/openapiConstants.d.ts
/**
 * Shared OpenAPI / Swagger constants and helpers.
 *
 * Single source of truth for HTTP method tuples, default content types, and
 * the Swagger 2.0 → OpenAPI 3.x reference-prefix rewriting table. Consumers
 * import the named exports rather than hand-maintaining sibling copies that
 * silently drift when methods or prefixes change.
 */
/**
 * Canonical OpenAPI 3.x HTTP method tuple in path-item iteration order.
 * Spec: https://spec.openapis.org/oas/v3.1.1#path-item-object
 */
declare const HTTP_METHODS: readonly ["get", "put", "post", "delete", "options", "head", "patch", "trace"];
/** Canonical OpenAPI 3.x HTTP method literal, derived from {@link HTTP_METHODS}. */
type HttpMethod = (typeof HTTP_METHODS)[number];
/**
 * Swagger 2.0 omits `trace` — the keyword was introduced in OpenAPI 3.0.
 * Derived from `HTTP_METHODS` so adding a method to the canonical tuple
 * automatically propagates here (after which the filter may need updating).
 */
declare const SWAGGER_2_METHODS: readonly Exclude<HttpMethod, "trace">[];
/**
 * Default media type used when an OpenAPI document elides `consumes` /
 * `produces` or a Schema Object stands alone (no parent Media Type).
 */
declare const DEFAULT_OPENAPI_CONTENT_TYPE = "application/json";
/**
 * Canonical `$ref` prefix table for the JSON Pointer locations used by
 * OpenAPI 3.x and Swagger 2.0 documents.
 */
declare const REF_PREFIXES: {
  /** OpenAPI 3.x — most schemas live under `components.schemas`. */readonly components: {
    readonly schemas: "#/components/schemas/";
    readonly parameters: "#/components/parameters/";
    readonly responses: "#/components/responses/";
    readonly requestBodies: "#/components/requestBodies/";
    readonly headers: "#/components/headers/";
    readonly examples: "#/components/examples/";
    readonly links: "#/components/links/";
    readonly callbacks: "#/components/callbacks/";
    readonly securitySchemes: "#/components/securitySchemes/";
    readonly pathItems: "#/components/pathItems/";
  }; /** Swagger 2.0 legacy prefixes. */
  readonly swagger2: {
    readonly definitions: "#/definitions/";
    readonly parameters: "#/parameters/";
    readonly responses: "#/responses/";
  };
};
/**
 * Swagger 2.0 → OpenAPI 3.x `$ref` prefix mapping. Applied during the
 * 2.0 → 3.x lift to rewrite legacy pointer prefixes onto their components
 * counterparts. Order matters: longer prefixes first prevents `#/parameters/`
 * from shadowing `#/components/parameters/` during a partial migration.
 */
declare const REF_REWRITES: readonly {
  readonly from: string;
  readonly to: string;
}[];
/**
 * Rewrite a Swagger 2.0 ref prefix onto the equivalent OpenAPI 3.x location.
 * Returns the ref unchanged when no prefix matches. Pure string operation —
 * does not validate that the target exists.
 */
declare function rewriteSwaggerRefPrefix(ref: string): string;
//#endregion
export { DEFAULT_OPENAPI_CONTENT_TYPE, HTTP_METHODS, HttpMethod, REF_PREFIXES, REF_REWRITES, SWAGGER_2_METHODS, rewriteSwaggerRefPrefix };