tree adf7f3de67211d820e2b661ee98054ebd0519584
parent ae0374890971b5a9501dd31bf660b01c15e09330
author terry@google.com <terry@google.com> 1381525384 +0000
committer terry@google.com <terry@google.com> 1381525384 +0000

- Added @mixin and @include support for top-level and declarations.
- Added parameter support for mixins.
- Support var definition with multiple parameters as an @include parameter.
- Support @extend and @extend with nested selectors.
- Removed hoisting var and cycle checks - can only reference known vars.
- Added bunch of tests.

BUG=

Review URL: https://codereview.chromium.org//23819036

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/csslib@28555 260f80e4-7a28-3924-810f-c04153c831b5