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.
44 lines
1.3 KiB
44 lines
1.3 KiB
3 years ago
|
var TYPE = require('../../tokenizer').TYPE;
|
||
|
|
var rawMode = require('../node/Raw').mode;
|
||
|
|
|
||
|
|
var COMMA = TYPE.Comma;
|
||
|
|
var WHITESPACE = TYPE.WhiteSpace;
|
||
|
|
|
||
|
|
// var( <ident> , <value>? )
|
||
|
|
module.exports = function() {
|
||
|
|
var children = this.createList();
|
||
|
|
|
||
|
|
this.scanner.skipSC();
|
||
|
|
|
||
|
|
// NOTE: Don't check more than a first argument is an ident, rest checks are for lexer
|
||
|
|
children.push(this.Identifier());
|
||
|
|
|
||
|
|
this.scanner.skipSC();
|
||
|
|
|
||
|
|
if (this.scanner.tokenType === COMMA) {
|
||
|
|
children.push(this.Operator());
|
||
|
|
|
||
|
|
const startIndex = this.scanner.tokenIndex;
|
||
|
|
const value = this.parseCustomProperty
|
||
|
|
? this.Value(null)
|
||
|
|
: this.Raw(this.scanner.tokenIndex, rawMode.exclamationMarkOrSemicolon, false);
|
||
|
|
|
||
|
|
if (value.type === 'Value' && value.children.isEmpty()) {
|
||
|
|
for (let offset = startIndex - this.scanner.tokenIndex; offset <= 0; offset++) {
|
||
|
|
if (this.scanner.lookupType(offset) === WHITESPACE) {
|
||
|
|
value.children.appendData({
|
||
|
|
type: 'WhiteSpace',
|
||
|
|
loc: null,
|
||
|
|
value: ' '
|
||
|
|
});
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
children.push(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
return children;
|
||
|
|
};
|