@informalsystems/quint/dist/src/ir/initToPredicate.d.ts

Core tool for the Quint specification language

/**
 * Convert init definitions to predicates to be compatible with TLA+.
 * Returns errors if some action is re-used between init and step, as that would require generating new actions.
 * We ask for user intervention in such edge cases.
 *
 * @author Gabriela Moreira
 *
 * @module
 */
import { Either } from '@sweet-monads/either';
import { LookupTable } from '../names/base';
import { QuintError } from '../quintError';
import { OpQualifier, QuintModule } from './quintIr';
/**
 * Converts the action named as "q::init" and all its dependencies to
 * predicates (transforming assignments into equalities). If one of the
 * converted dependencies is also used outside of init, this produces an error
 * as that case would be more complicated to handle.
 *
 * @param module: the module with the init definition and its dependencies
 * @param lookupTable: the lookup table for the module
 * @param modes: the result of mode checking the module
 *
 * @returns The converted module, or errors instructing manual fix.
 */
export declare function convertInit(module: QuintModule, lookupTable: LookupTable, modes: Map<bigint, OpQualifier>): Either<QuintError[], QuintModule>;