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Allow @at-root with selectors.

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This commit is contained in:
Natalie Weizenbaum 2016-10-19 21:17:57 -07:00
parent 95508b2713
commit 9b05b1c24e
2 changed files with 13 additions and 5 deletions
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16
lib/src/parse/stylesheet.dart
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@ -425,11 +425,17 @@ abstract class StylesheetParser extends Parser {
/// ///
/// [start] should point before the `@`. /// [start] should point before the `@`.
AtRootRule _atRootRule(LineScannerState start) { AtRootRule _atRootRule(LineScannerState start) {
var next = scanner.peekChar(); if (scanner.peekChar() == $lparen) {
var query = next == $hash || next == $lparen ? _queryExpression() : null; var query = _queryExpression();
whitespace(); whitespace();
return new AtRootRule(children(_ruleChild), scanner.spanFrom(start), return new AtRootRule(children(_ruleChild), scanner.spanFrom(start),
query: query); query: query);
} else if (lookingAtChildren()) {
return new AtRootRule(children(_ruleChild), scanner.spanFrom(start));
} else {
var child = _styleRule();
return new AtRootRule([child], scanner.spanFrom(start));
}
} }
/// Consumes a `@content` rule. /// Consumes a `@content` rule.

2
lib/src/visitor/perform.dart
View File

@ -178,6 +178,8 @@ class _PerformVisitor
/// ///
/// Otherwise, this leaves [nodes] as-is and returns [_root]. /// Otherwise, this leaves [nodes] as-is and returns [_root].
CssParentNode _trimIncluded(List<CssParentNode> nodes) { CssParentNode _trimIncluded(List<CssParentNode> nodes) {
if (nodes.isEmpty) return _root;
var parent = _parent; var parent = _parent;
int innermostContiguous; int innermostContiguous;
var i = 0; var i = 0;