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-
- 'use strict';
-
- var util = require('util');
-
- var Action = require('../action');
-
-
- var c = require('../const');
-
-
-
- var ActionStore = module.exports = function ActionStore(options) {
- options = options || {};
- if (this.nargs <= 0) {
- throw new Error('nargs for store actions must be > 0; if you ' +
- 'have nothing to store, actions such as store ' +
- 'true or store const may be more appropriate');
-
- }
- if (typeof this.constant !== 'undefined' && this.nargs !== c.OPTIONAL) {
- throw new Error('nargs must be OPTIONAL to supply const');
- }
- Action.call(this, options);
- };
- util.inherits(ActionStore, Action);
-
-
- ActionStore.prototype.call = function (parser, namespace, values) {
- namespace.set(this.dest, values);
- };
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