Prism.languages.cilkcpp = Prism.languages.insertBefore('cpp', 'function', { 'parallel-keyword': { pattern: /\bcilk_(?:for|reducer|s(?:cope|pawn|ync))\b/, alias: 'keyword' } }); Prism.languages['cilk-cpp'] = Prism.languages['cilkcpp']; Prism.languages['cilk'] = Prism.languages['cilkcpp'];