import { In, Out, Projection } from "../_interfaces";
import { Observable } from "../Observable";
export declare type InnerResult<T> = T | Observable<T>;
export declare const flatMapLatest: CurriedFlatMapLatest;
export interface CurriedFlatMapLatest {
    <ObsType, InType, OutType>(project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>): Out<ObsType, OutType>;
    <InType, OutType>(project: Projection<InType, InnerResult<OutType>>): <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
}
export declare const flatMapFirst: CurriedFlatMapFirst;
export interface CurriedFlatMapFirst {
    <ObsType, InType, OutType>(project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>): Out<ObsType, OutType>;
    <InType, OutType>(project: Projection<InType, InnerResult<OutType>>): <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
}
export declare const flatMap: CurriedFlatMap;
export interface CurriedFlatMap {
    <ObsType, InType, OutType>(project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>): Out<ObsType, OutType>;
    <InType, OutType>(project: Projection<InType, InnerResult<OutType>>): <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
}
export declare const flatMapConcat: CurriedFlatMapConcat;
export interface CurriedFlatMapConcat {
    <ObsType, InType, OutType>(project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>): Out<ObsType, OutType>;
    <InType, OutType>(project: Projection<InType, InnerResult<OutType>>): <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
}
export declare const flatMapWithConcurrencyLimit: CurriedFlatMapWithConcurrencyLimit;
export interface CurriedFlatMapWithConcurrencyLimit {
    <ObsType, InType, OutType>(limit: number, project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>): Out<ObsType, OutType>;
    <InType, OutType>(limit: number, project: Projection<InType, InnerResult<OutType>>): <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
    (limit: number): <ObsType, InType, OutType>(project: Projection<InType, InnerResult<OutType>>, observable: In<ObsType, InType>) => Out<ObsType, OutType>;
    (limit: number): <InType, OutType>(project: Projection<InType, InnerResult<OutType>>) => <ObsType>(observable: In<ObsType, InType>) => Out<ObsType, OutType>;
}