chop-logic-core/lib/propositional/builders/create-prop-formula.d.ts

Core classes, methods and functions for calculating logical formulas and constructing proofs within the Chop Logic project.

import type { PropExpression, PropFormula, PropSymbol } from "../../models";
/**
 * Converts a well-formed propositional expression into a tree-like PropFormula.
 *
 * @param expression - A validated propositional expression.
 * @returns The corresponding PropFormula.
 * @throws {Error} If the expression is not a well-formed formula.
 * @category Builders
 */
export declare function createPropFormula(expression: PropExpression): PropFormula;
export declare function parseExpression({ expression, start, end, }: {
    expression: PropExpression;
    start: number;
    end: number;
}): PropFormula;
export declare function isSingleVariable(expression: PropExpression, start: number, end: number): boolean;
export declare function parseVariable(symbol: PropSymbol): PropFormula;
export declare function isNegation(expression: PropExpression, start: number): boolean;
export declare function parseNegation(expression: PropExpression, start: number, end: number): PropFormula;
export declare function isParenthesized(expression: PropExpression, start: number, end: number): boolean;
export declare function parseBinaryExpression(expression: PropExpression, start: number, end: number): PropFormula;
export declare function findMainOperator(expression: PropExpression, start: number, end: number): number;