Added parenthesis as valid characters in class expressions. Added -> as a valid operator so that the promise -> { promisee } structure is properly recognized.
Added parenthesis as valid characters in class expressions.
Added -> as a valid operator so that the promise -> { promisee }
structure is properly recognized.

nsfmc/pygments,Khan/pygments,Khan/pygments,dbrgn/pygments-mirror,Khan/pygments,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,nsfmc/pygments,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,nsfmc/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,Khan/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,Khan/pygments,Khan/pygments,Khan/pygments,nsfmc/pygments,nsfmc/pygments,nsfmc/pygments,dbrgn/pygments-mirror,Khan/pygments,nsfmc/pygments,dbrgn/pygments-mirror,nsfmc/pygments,nsfmc/pygments,nsfmc/pygments,dbrgn/pygments-mirror,Khan/pygments,Khan/pygments,Khan/pygments,nsfmc/pygments,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,nsfmc/pygments,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,kirbyfan64/pygments-unofficial,dbrgn/pygments-mirror,dbrgn/pygments-mirror,nsfmc/pygments,kirbyfan64/pygments-unofficial,Khan/pygments,nsfmc/pygments,kirbyfan64/pygments-unofficial,nsfmc/pygments,Khan/pygments,dbrgn/pygments-mirror,dbrgn/pygments-mirror,dbrgn/pygments-mirror,Khan/pygments,dbrgn/pygments-mirror,kirbyfan64/pygments-unofficial,Khan/pygments,kirbyfan64/pygments-unofficial,Khan/pygments,nsfmc/pygments,dbrgn/pygments-mirror