chop-logic-core/lib/propositional/validators/is-implication-introduction-applicable.d.ts

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

import type { PropFormula } from "../../models";
/**
 * Checks if implication creation is applicable.
 *
 * This function verifies that:
 * - Exactly two formulas are provided
 * - Both formulas are well-formed (minimal check)
 *
 * Implication creation allows deriving G => F from any proven formula F
 * with any arbitrary formula G.
 *
 * @param formulas - An array of propositional formulas to check.
 * @returns True if implication creation can be applied, false otherwise.
 * @category Validators
 */
export declare function isImplicationIntroductionApplicable(formulas: PropFormula[]): boolean;