export declare enum BooleanOperator {
    and = "and",
    or = "or"
}
export declare const BooleanOperatorPhrase: string[];
export declare enum UnaryOperator {
    isTrue = "isTrue",
    isFalse = "isFalse",
    doesNotExist = "doesNotExist",
    exists = "exists",
    isEmpty = "isEmpty",
    isNotEmpty = "isNotEmpty"
}
export declare const UnaryOperatorPhrase: {
    isTrue: string;
    isFalse: string;
    doesNotExist: string;
    exists: string;
    isEmpty: string;
    isNotEmpty: string;
};
export declare enum BinaryOperator {
    equal = "equal",
    notEqual = "notEqual",
    greaterThan = "greaterThan",
    greaterThanOrEqual = "greaterThanOrEqual",
    lessThan = "lessThan",
    lessThanOrEqual = "lessThanOrEqual",
    in = "in",
    notIn = "notIn",
    exactlyMatches = "exactlyMatches",
    doesNotExactlyMatch = "doesNotExactlyMatch",
    startsWith = "startsWith",
    doesNotStartWith = "doesNotStartWith",
    endsWith = "endsWith",
    doesNotEndWith = "doesNotEndWith",
    dateTimeAfter = "dateTimeAfter",
    dateTimeBefore = "dateTimeBefore",
    dateTimeSame = "dateTimeSame"
}
export declare const BinaryOperatorPhrase: {
    equal: string;
    exactlyMatches: string;
    notEqual: string;
    doesNotExactlyMatch: string;
    greaterThan: string;
    greaterThanOrEqual: string;
    lessThan: string;
    lessThanOrEqual: string;
    in: string;
    notIn: string;
    startsWith: string;
    doesNotStartWith: string;
    endsWith: string;
    doesNotEndWith: string;
    dateTimeAfter: string;
    dateTimeBefore: string;
    dateTimeSame: string;
};
export type TermOperator = UnaryOperator | BinaryOperator;
export declare const TermOperatorPhrase: {
    equal: string;
    exactlyMatches: string;
    notEqual: string;
    doesNotExactlyMatch: string;
    greaterThan: string;
    greaterThanOrEqual: string;
    lessThan: string;
    lessThanOrEqual: string;
    in: string;
    notIn: string;
    startsWith: string;
    doesNotStartWith: string;
    endsWith: string;
    doesNotEndWith: string;
    dateTimeAfter: string;
    dateTimeBefore: string;
    dateTimeSame: string;
    isTrue: string;
    isFalse: string;
    doesNotExist: string;
    exists: string;
    isEmpty: string;
    isNotEmpty: string;
};
export type Term = unknown;
export type TermExpression = [TermOperator, Term, Term?];
export type BooleanExpression = [
    BooleanOperator.and | BooleanOperator.or,
    ...ConditionalExpression[]
];
export type ConditionalExpression = TermExpression | BooleanExpression;