tiny-types/lib/pattern-matching/PatternMatcher.d.ts

A tiny library that brings Tiny Types to JavaScript and TypeScript

import { List } from '../types';
import { MatcherRule } from './rules';
/**
 * @access private
 */
export declare abstract class PatternMatcher<Input_Type, Pattern_Type, Matching_Type, Output_Type> {
    protected readonly value: Input_Type;
    protected readonly rules: List<MatcherRule<Input_Type, Output_Type>>;
    constructor(value: Input_Type, rules?: List<MatcherRule<Input_Type, Output_Type>>);
    abstract when(pattern: Pattern_Type, transformation: (v: Matching_Type) => Output_Type): PatternMatcher<Input_Type, Pattern_Type, Matching_Type, Output_Type>;
    else(transformation: (v: Input_Type) => Output_Type): Output_Type;
}