| /** |
| @license |
| Copyright (c) 2017 The Polymer Project Authors. All rights reserved. |
| This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
| The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
| The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
| Code distributed by Google as part of the polymer project is also |
| subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
| */ |
| |
| export const VAR_ASSIGN = /(?:^|[;\s{]\s*)(--[\w-]*?)\s*:\s*(?:((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};{])+)|\{([^}]*)\}(?:(?=[;\s}])|$))/gi; |
| export const MIXIN_MATCH = /(?:^|\W+)@apply\s*\(?([^);\n]*)\)?/gi; |
| export const VAR_CONSUMED = /(--[\w-]+)\s*([:,;)]|$)/gi; |
| export const ANIMATION_MATCH = /(animation\s*:)|(animation-name\s*:)/; |
| export const MEDIA_MATCH = /@media\s(.*)/; |
| export const IS_VAR = /^--/; |
| export const BRACKETED = /\{[^}]*\}/g; |
| export const HOST_PREFIX = '(?:^|[^.#[:])'; |
| export const HOST_SUFFIX = '($|[.:[\\s>+~])'; |
