import { OptionProcess } from '../Option';

export abstract class OptionSource {
  public abstract async parse(opt: OptionProcess[]): Promise<void>;

  protected async assign_arg (
    opt: OptionProcess,
    value: unknown
  ): Promise<void> {
    try {
      opt.value = await opt.type_validation.to_type (value);
      opt.filled = true;
    }
    catch (e) {
      // could not assing
    }
  }
}