import type { PropFormula, PropFormulaVariablesMap } from "../../models";
/**
 * Evaluates a propositional formula based on a given truth assignment.
 *
 * @param {Object} params - Function parameters:
 * @param {PropFormula} params.formula - The propositional formula in tree-like structure.
 * @param {boolean[]} params.assignment - The truth assignment for the variables.
 * @param {variablesMap} [params.variablesMap] -  The map of formula variables ordered alphabetically
 * @returns {boolean} - The boolean result of the evaluated formula.
 * @throws {Error} If the number of variables in the formula does not match the assignment length.
 * @category Evaluators
 */
export declare function calculatePropFormula({ formula, assignment, variablesMap, }: {
    formula: PropFormula;
    assignment: boolean[];
    variablesMap?: PropFormulaVariablesMap;
}): boolean;