import { CypherASTNode } from "../CypherASTNode";
import type { CypherEnvironment } from "../Environment";
import type { Expr } from "../types";
import type { ValueOf } from "../utils/type-helpers";
declare const BaseTypes: {
    readonly ANY: "ANY";
    readonly BOOLEAN: "BOOLEAN";
    readonly DATE: "DATE";
    readonly DURATION: "DURATION";
    readonly FLOAT: "FLOAT";
    readonly INTEGER: "INTEGER";
    readonly LOCAL_DATETIME: "LOCAL DATETIME";
    readonly LOCAL_TIME: "LOCAL_TIME";
    readonly MAP: "MAP";
    readonly NODE: "NODE";
    readonly NOTHING: "NOTHING";
    readonly NULL: "NULL";
    readonly PATH: "PATH";
    readonly POINT: "POINT";
    readonly PROPERTY_VALUE: "PROPERTY VALUE";
    readonly RELATIONSHIP: "RELATIONSHIP";
    readonly STRING: "STRING";
    readonly ZONED_DATETIME: "ZONED DATETIME";
    readonly ZONED_TIME: "ZONED TIME";
    readonly TIMESTAMP_WITHOUT_TIME_ZONE: "TIMESTAMP WITHOUT TIME ZONE";
    readonly TIME_WITHOUT_TIME_ZONE: "TIME WITHOUT TIME ZONE";
    readonly TIMESTAMP_WITH_TIME_ZONE: "TIMESTAMP WITH TIME ZONE";
    readonly TIME_WITH_TIME_ZONE: "TIME WITH TIME ZONE";
};
/**
 * @inline
 */
type Type = ValueOf<typeof BaseTypes> | ListType;
/**
 * Generates a cypher `LIST<...>` type
 * @example
 * ```cypher
 * LIST<STRING>
 * ```
 */
declare function list(type: Type | Type[]): ListType;
/**
 * Types supported by Neo4j
 * @see {@link https://neo4j.com/docs/cypher-manual/current/values-and-types/property-structural-constructed/#types-synonyms | Cypher Documentation}
 */
export declare const CypherTypes: {
    readonly list: typeof list;
    readonly ANY: "ANY";
    readonly BOOLEAN: "BOOLEAN";
    readonly DATE: "DATE";
    readonly DURATION: "DURATION";
    readonly FLOAT: "FLOAT";
    readonly INTEGER: "INTEGER";
    readonly LOCAL_DATETIME: "LOCAL DATETIME";
    readonly LOCAL_TIME: "LOCAL_TIME";
    readonly MAP: "MAP";
    readonly NODE: "NODE";
    readonly NOTHING: "NOTHING";
    readonly NULL: "NULL";
    readonly PATH: "PATH";
    readonly POINT: "POINT";
    readonly PROPERTY_VALUE: "PROPERTY VALUE";
    readonly RELATIONSHIP: "RELATIONSHIP";
    readonly STRING: "STRING";
    readonly ZONED_DATETIME: "ZONED DATETIME";
    readonly ZONED_TIME: "ZONED TIME";
    readonly TIMESTAMP_WITHOUT_TIME_ZONE: "TIMESTAMP WITHOUT TIME ZONE";
    readonly TIME_WITHOUT_TIME_ZONE: "TIME WITHOUT TIME ZONE";
    readonly TIMESTAMP_WITH_TIME_ZONE: "TIMESTAMP WITH TIME ZONE";
    readonly TIME_WITH_TIME_ZONE: "TIME WITH TIME ZONE";
};
/**
 * Type predicate expression
 * @group Expressions
 * @see {@link https://neo4j.com/docs/cypher-manual/current/values-and-types/type-predicate/ | Cypher Documentation}
 * @example
 * ```cypher
 * val IS :: INTEGER
 * ```
 */
export declare function isType(expr: Expr, type: Type | Type[]): IsType;
/**
 * Type predicate expression with NOT
 * @group Expressions
 * @see {@link https://neo4j.com/docs/cypher-manual/current/values-and-types/type-predicate/#type-predicate-not | Cypher Documentation}
 * @example
 * ```cypher
 * val IS NOT :: INTEGER
 * ```
 */
export declare function isNotType(expr: Expr, type: Type | Type[]): IsType;
/**
 * @group Expressions
 */
export declare class ListType {
    private readonly types;
    private _notNull;
    /** @internal */
    constructor(type: Type[]);
    notNull(): this;
    /** @internal */
    getCypher(env: CypherEnvironment): string;
}
/**
 * @group Expressions
 */
export declare class IsType extends CypherASTNode {
    private readonly expr;
    private readonly types;
    private readonly not;
    private _notNull;
    /** @internal */
    constructor(expr: Expr, type: Type[], not?: boolean);
    notNull(): this;
    /** @internal */
    getCypher(env: CypherEnvironment): string;
}
export {};