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'use strict';
const getPreviousNonSharedLineCommentNode = require('./getPreviousNonSharedLineCommentNode');
const hasBlock = require('./hasBlock');
/**
* @param {import('postcss').AtRule} atRule
* @returns {boolean}
*/
module.exports = function (atRule) {
if (atRule.type !== 'atrule') {
return false;
}
const previousNode = getPreviousNonSharedLineCommentNode(atRule);
if (previousNode === undefined) {
return false;
}
return previousNode.type === 'atrule' && !hasBlock(previousNode) && !hasBlock(atRule);
};