import { BooleanType, CharacterArg, TextType, TSQueryArg } from '../';
import { AnyExpression, Expression } from '../../expressions';
import { ConstraintConfig } from '../../functions';
import { Type } from '../index';
export declare const TSVECTOR: () => TSVectorType<true>;
export declare type TSVectorArg = TSVectorType['argument'];
export interface TSVectorType<R extends boolean = any> extends Type<'TSVECTOR', R> {
    expression: TSVectorExpression<R>;
    argument: Expression<TSVectorType> | this['input'];
    required(conf?: ConstraintConfig): TSVectorType<false>;
}
export interface TSVectorExpression<R extends boolean = any> extends AnyExpression<TSVectorType<R>> {
    concat(arg: TSVectorArg): Expression<TSVectorType<R>>;
    concat(arg: CharacterArg): Expression<TextType<R>>;
    match(arg: TSQueryArg): Expression<BooleanType<R>>;
}