Simplified signatures for takingWhile and droppingWhile
Simplified signatures for takingWhile and droppingWhile

Icelandjack/lens,cdepillabout/lens,rpglover64/lens,hvr/lens,omefire/lens,hvr/lens,ddssff/lens,Fuuzetsu/lens,danidiaz/lens,cchalmers/lens,Gabriel439/lens,timjb/lens