nl_tokens: Adds function properties of a source object to the lodash function and chainable wrapper .
pl_tokens: function mixin ( object , source ) { var ctor = object , isFunc = ! source || isFunction ( ctor ) ; if ( ! source ) { ctor = lodashWrapper ; <mask> = object ; object = lodash ; } forEach ( functions ( source ) , function ( methodName ) { var func = object [ methodName ] = source [ methodName ] ; if ( isFunc ) { ctor . prototype [ methodName ] = function ( ) { var value = this . __wrapped__ , args = [ value ] ; push . apply ( args , arguments ) ; var result = func . apply ( object , args ) ; if ( value && typeof value == 'object' && value === result ) { return this ; } result = new ctor ( result ) ; result . __chain__ = this . __chain__ ; return result ; } ; } } ) ; }