export declare const CLAUSE_OPERATOR_NOT = "not";
export declare const OPERATOR_EQUALS = "=";
export declare const OPERATOR_NOT_EQUALS = "!=";
export declare const OPERATOR_GT = ">";
export declare const OPERATOR_LT = "<";
export declare const OPERATOR_GT_EQUALS = ">=";
export declare const OPERATOR_LT_EQUALS = "<=";
export declare const OPERATOR_IN = "in";
export declare const OPERATOR_NOT_IN = "not in";
export declare const OPERATOR_LIKE = "~";
export declare const OPERATOR_NOT_LIKE = "!~";
export declare const OPERATOR_IS = "is";
export declare const OPERATOR_IS_NOT = "is not";
export declare const OPERATOR_WAS = "was";
export declare const OPERATOR_WAS_IN = "was in";
export declare const OPERATOR_WAS_NOT_IN = "was not in";
export declare const OPERATOR_WAS_NOT = "was not";
export declare const OPERATOR_CHANGED = "changed";
export declare const EQUALS_OPERATORS: readonly [
    "=",
    "!="
];
export declare const LIKE_OPERATORS: readonly [
    "~",
    "!~"
];
export declare const COMPARISON_OPERATORS: readonly [
    "<",
    ">",
    "<=",
    ">="
];
export declare const IN_OPERATORS: readonly [
    "in",
    "not in"
];
export declare const IS_OPERATORS: readonly [
    "is",
    "is not"
];
export declare const WAS_OPERATORS: readonly [
    "was",
    "was not"
];
export declare const WAS_IN_OPERATORS: readonly [
    "was in",
    "was not in"
];
export declare const CHANGED_OPERATORS: readonly [
    "changed"
];
export declare const OPERATORS: readonly [
    "=",
    "!=",
    "~",
    "!~",
    "<",
    ">",
    "<=",
    ">=",
    "in",
    "not in",
    "is",
    "is not",
    "was",
    "was not",
    "was in",
    "was not in",
    "changed"
];
export declare const LIST_OPERATORS: readonly [
    "in",
    "not in",
    "was in",
    "was not in"
];