import type { LinkedInputEntryPoint, LinkedInputObject, NarrowingFunction } from './simple-input-classifier';
import { BuiltInIndex } from '../../../dataflow/environments/query-fn-props';
/**
 * Objects that a framework binds for its users, without a definition visible in the code.
 * The `withParams` and `requires` guards keep ordinary functions that happen to have a parameter of the same
 * name out of this; where the framework is handed the function, {@link LinkedInputEntryPoints} is exact instead.
 * @see {@link LinkedInputObject}
 */
export declare const LinkedInputObjects: readonly LinkedInputObject[];
/**
 * The functions whose result is bounded no matter what flows in, read back from the {@link CallProp.Narrows}
 * built-ins: with an {@link ArgProp.Bounds} parameter the result is one of that argument's values (`match.arg`
 * and its `choices`), without one it is a count, an index, or a logical of the call's own making. Label a
 * built-in `Narrows` (in the {@link DefaultBuiltinConfig} or your own definitions) and it shows up here.
 */
export declare function narrowingFunctions(index?: BuiltInIndex): readonly NarrowingFunction[];
/**
 * Calls that hand a function to a framework which binds its parameters by position.
 * @see {@link LinkedInputEntryPoint}
 */
export declare const LinkedInputEntryPoints: readonly LinkedInputEntryPoint[];