'use strict'; const types = require('../../tokenizer/types.cjs'); function consumeRaw() { return this.createSingleNodeList( this.Raw(this.tokenIndex, null, false) ); } function parentheses() { this.skipSC(); if (this.tokenType === types.Ident && this.lookupNonWSType(1) === types.Colon) { return this.createSingleNodeList( this.Declaration() ); } return readSequence.call(this); } function readSequence() { const children = this.createList(); let child; this.skipSC(); scan: while (!this.eof) { switch (this.tokenType) { case types.Comment: case types.WhiteSpace: this.next(); continue; case types.Function: child = this.Function(consumeRaw, this.scope.AtrulePrelude); break; case types.Ident: child = this.Identifier(); break; case types.LeftParenthesis: child = this.Parentheses(parentheses, this.scope.AtrulePrelude); break; default: break scan; } children.push(child); } return children; } const supports = { parse: { prelude() { const children = readSequence.call(this); if (this.getFirstListNode(children) === null) { this.error('Condition is expected'); } return children; }, block(isStyleBlock = false) { return this.Block(isStyleBlock); } } }; module.exports = supports;