import type { Kind, TypeLambda } from "@effect/data/HKT";
/**
 * @category symbols
 * @since 1.0.0
 */
export declare const GenKindTypeId: unique symbol;
/**
 * @category symbols
 * @since 1.0.0
 */
export type GenKindTypeId = typeof GenKindTypeId;
/**
 * @category models
 * @since 1.0.0
 */
export interface GenKind<F extends TypeLambda, R, O, E, A> extends Variance<F, R, O, E> {
    readonly value: Kind<F, R, O, E, A>;
    [Symbol.iterator](): Generator<GenKind<F, R, O, E, A>, A>;
}
/**
 * @category constructors
 * @since 1.0.0
 */
export declare class GenKindImpl<F extends TypeLambda, R, O, E, A> implements GenKind<F, R, O, E, A> {
    /**
     * @since 1.0.0
     */
    readonly value: Kind<F, R, O, E, A>;
    constructor(
    /**
     * @since 1.0.0
     */
    value: Kind<F, R, O, E, A>);
    /**
     * @since 1.0.0
     */
    get _F(): <A_1>(a: A_1) => A_1;
    /**
     * @since 1.0.0
     */
    get _R(): (_: R) => R;
    /**
     * @since 1.0.0
     */
    get _O(): (_: never) => O;
    /**
     * @since 1.0.0
     */
    get _E(): (_: never) => E;
    /**
     * @since 1.0.0
     */
    readonly [GenKindTypeId]: typeof GenKindTypeId;
    /**
     * @since 1.0.0
     */
    [Symbol.iterator](): Generator<GenKind<F, R, O, E, A>, A>;
}
/**
 * @category constructors
 * @since 1.0.0
 */
export declare class SingleShotGen<T, A> implements Generator<T, A> {
    readonly self: T;
    private called;
    constructor(self: T);
    /**
     * @since 1.0.0
     */
    next(a: A): IteratorResult<T, A>;
    /**
     * @since 1.0.0
     */
    return(a: A): IteratorResult<T, A>;
    /**
     * @since 1.0.0
     */
    throw(e: unknown): IteratorResult<T, A>;
    /**
     * @since 1.0.0
     */
    [Symbol.iterator](): Generator<T, A>;
}
/**
 * @category constructors
 * @since 1.0.0
 */
export declare const makeGenKind: <F extends TypeLambda, R, O, E, A>(kind: Kind<F, R, O, E, A>) => GenKind<F, R, O, E, A>;
/**
 * @category models
 * @since 1.0.0
 */
export interface Variance<F extends TypeLambda, R, O, E> {
    readonly [GenKindTypeId]: GenKindTypeId;
    readonly _F: (_: F) => F;
    readonly _R: (_: R) => unknown;
    readonly _O: (_: never) => O;
    readonly _E: (_: never) => E;
}
/**
 * @category models
 * @since 1.0.0
 */
export interface Gen<F extends TypeLambda, Z> {
    <K extends Variance<F, any, any, any>, A>(body: (resume: Z) => Generator<K, A>): Kind<F, [
        K
    ] extends [Variance<F, infer R, any, any>] ? R : never, [
        K
    ] extends [Variance<F, any, infer O, any>] ? O : never, [
        K
    ] extends [Variance<F, any, any, infer E>] ? E : never, A>;
}
/**
 * @category models
 * @since 1.0.0
 */
export interface Adapter<Z extends TypeLambda> {
    <_R, _O, _E, _A>(self: Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, _R, _O, _E, _A>(a: A, ab: (a: A) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: F) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (g: H) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => P, pq: (p: P) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => P, pq: (p: P) => Q, qr: (q: Q) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => P, pq: (p: P) => Q, qr: (q: Q) => R, rs: (r: R) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => P, pq: (p: P) => Q, qr: (q: Q) => R, rs: (r: R) => S, st: (s: S) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
    <A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, _R, _O, _E, _A>(a: A, ab: (a: A) => B, bc: (b: B) => C, cd: (c: C) => D, de: (d: D) => E, ef: (e: E) => F, fg: (f: F) => G, gh: (g: G) => H, hi: (h: H) => I, ij: (i: I) => J, jk: (j: J) => K, kl: (k: K) => L, lm: (l: L) => M, mn: (m: M) => N, no: (n: N) => O, op: (o: O) => P, pq: (p: P) => Q, qr: (q: Q) => R, rs: (r: R) => S, st: (s: S) => T, tu: (s: T) => Kind<Z, _R, _O, _E, _A>): GenKind<Z, _R, _O, _E, _A>;
}
/**
 * @category adapters
 * @since 1.0.0
 */
export declare const adapter: <F extends TypeLambda>() => Adapter<F>;
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