You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.3 KiB
52 lines
1.3 KiB
var TYPE = require('../../tokenizer').TYPE;
|
|
|
|
var SEMICOLON = TYPE.Semicolon;
|
|
var LEFTCURLYBRACKET = TYPE.LeftCurlyBracket;
|
|
|
|
module.exports = {
|
|
name: 'AtrulePrelude',
|
|
structure: {
|
|
children: [[]]
|
|
},
|
|
parse: function(name) {
|
|
var children = null;
|
|
|
|
if (name !== null) {
|
|
name = name.toLowerCase();
|
|
}
|
|
|
|
this.scanner.skipSC();
|
|
|
|
if (this.atrule.hasOwnProperty(name) &&
|
|
typeof this.atrule[name].prelude === 'function') {
|
|
// custom consumer
|
|
children = this.atrule[name].prelude.call(this);
|
|
} else {
|
|
// default consumer
|
|
children = this.readSequence(this.scope.AtrulePrelude);
|
|
}
|
|
|
|
this.scanner.skipSC();
|
|
|
|
if (this.scanner.eof !== true &&
|
|
this.scanner.tokenType !== LEFTCURLYBRACKET &&
|
|
this.scanner.tokenType !== SEMICOLON) {
|
|
this.error('Semicolon or block is expected');
|
|
}
|
|
|
|
if (children === null) {
|
|
children = this.createList();
|
|
}
|
|
|
|
return {
|
|
type: 'AtrulePrelude',
|
|
loc: this.getLocationFromList(children),
|
|
children: children
|
|
};
|
|
},
|
|
generate: function(node) {
|
|
this.children(node);
|
|
},
|
|
walkContext: 'atrulePrelude'
|
|
};
|