nl_tokens: Deletes the cache for the given constructor and all others that inherits from its prototype . Which means if constr === Object all cache will be deleted .
pl_tokens: function deleteCacheForConstructor ( constr ) { for ( var i in inheritanceChain ) { if ( inheritanceChain . hasOwnProperty ( i ) ) { if ( inheritanceChain [ i ] . indexOf ( constr . __get_protolib_id__ ) > - 1 ) { cached [ i ] = undefined ; <mask> cached [ i ] ; inheritanceChain [ i ] = undefined ; delete inheritanceChain [ i ] ; } } } return self ; }