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import type { Command } from "./command.ts";import { TypeOrTypeHandler } from "./types.ts";import type {  ArgumentValue,  CompleteHandlerResult,  ValuesHandlerResult,} from "./types.ts";
/** * Base class for custom types. * * **Custom type example:** * * ```ts * import { Type, ArgumentValue } from "./mod.ts"; * * export class ColorType extends Type<string> { *   public parse({ label, name, value, type }: ArgumentValue): string { *     if (["red", "blue"].includes(value)) { *       throw new Error( *         `${label} "${name}" must be of type "${type}", but got "${value}".` + *         "Valid colors are: red, blue" *       ); *     } *     return value; *   } * *   public complete(): string[] { *     return ["red", "blue"]; *   } * } * ``` */export abstract class Type<TValue> {  public abstract parse(type: ArgumentValue): TValue;
  /**   * Returns values displayed in help text. If no complete method is provided,   * these values are also used for shell completions.   */  public values?(    cmd: Command,    parent?: Command,  ): ValuesHandlerResult;
  /**   * Returns shell completion values. If no complete method is provided,   * values from the values method are used.   */  public complete?(    cmd: Command,    parent?: Command,  ): CompleteHandlerResult;}
// deno-lint-ignore no-namespaceexport namespace Type {  export type infer<TType, TDefault = TType> = TType extends    TypeOrTypeHandler<infer Value> ? Value : TDefault;}