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							- 'use strict'
 
- let Container = require('./container')
 
- let list = require('./list')
 
- class Rule extends Container {
 
-   constructor(defaults) {
 
-     super(defaults)
 
-     this.type = 'rule'
 
-     if (!this.nodes) this.nodes = []
 
-   }
 
-   get selectors() {
 
-     return list.comma(this.selector)
 
-   }
 
-   set selectors(values) {
 
-     let match = this.selector ? this.selector.match(/,\s*/) : null
 
-     let sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen')
 
-     this.selector = values.join(sep)
 
-   }
 
- }
 
- module.exports = Rule
 
- Rule.default = Rule
 
- Container.registerRule(Rule)
 
 
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