import * as Context from 'effect/Context';
import * as Effect from 'effect/Effect';
import * as Layer from 'effect/Layer';
import { type FunctionNotFoundError, Operation } from '@dxos/compute';
declare const FunctionInvocationService_base: Context.TagClass<FunctionInvocationService, "@dxos/functions/FunctionInvocationService", {
    invokeFunction<I, O>(functionDef: Operation.Definition<I, O, any>, input: I): Effect.Effect<O>;
    resolveFunction(key: string): Effect.Effect<Operation.Definition.Any, FunctionNotFoundError>;
}>;
/**
 * @deprecated
 */
export declare class FunctionInvocationService extends FunctionInvocationService_base {
    static layerNotAvailable: Layer.Layer<FunctionInvocationService, never, never>;
    static invokeFunction: <I, O>(functionDef: Operation.Definition<I, O, any>, input: I) => Effect.Effect<O, never, FunctionInvocationService>;
    static resolveFunction: (key: string) => Effect.Effect<Operation.Definition.Any, FunctionNotFoundError, FunctionInvocationService>;
}
export {};
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